Center for Phycological Documentation: Index Nominum Algarum

Indexes (very large files) to all taxa:

_A Z_


SABULODINIUM Saunders & Dodge Card image
SACCHARINA Stackhouse Card image
SACCHARINAE Setchell in F.K. Cameron Text
SACCINOBACULUS Cleveland, Hall, Sonders & Collier Card image
SACCIOPHORA J. Agardh {subgenus of Lomentaria} Card image
SACCOCHRYSIS Korshikov Card image
SACCOCHRYSIS Korshikov & Matvienko Card image
SACCONEMA (Borzi) Polyanski {info: Calothrix growth stage} Card image
SACCONEMA Borzi Card image
SACCONEMA Borzi {tribe Rivulariaceae} Card image
SACCORHIZA (De la Pylaie) Le Jolis {sectio of Haligenia} Card image
SACCORHIZA De la Pylaie Card image
SACCORHIZA Le Jolis Card image
SACCOSTOMA T. Cavalier-Smith Text
SACHALINELLA A. Zinova Card image
SACHERIA (Sirodot) Atkinson {section of Lemanea} Card image
SACHERIA Sirodot Card image
SACHERIA [Schiller] {section of Lemanea} Card image
SAENOLOPHUS Leuckart Card image
SAEPTODINIUM W. K. Harris Card image
SAGENISTA T. Cavalier-Smith Text
SAGITTULA S. Komura Text
SAHARIDIA Combaz Card image
SAHARIFUSA E.D. Pöthe de Baldis Text
SAHARIFUSA E.D. Pothe de Baldis Card image
SAHLINGIA P. Kornmann Text
SAINOURON Sandon Card image
SAINOURON Sandon ex Grassé Card image
SAITOA G. Furnari & D. Serio Text
SAJANIA Vologdin Card image
SAKKIONELLA G. Segonzac Card image
SALACIA Pantocsek Card image
SALISHIA B.E. Clarkston & G.W. Saunders Text
SALIVARIA Hoare {Section of Trypanosoma} Card image
SALMACIS (Bory) Hansgirg {section of Spirogyra} Card image
SALMACIS (Bory) Hansgirg {subsect. of Spirogyra} Card image
SALMACIS Bory Card image
SALMACISELLA Gaillon Text
SALOPEKIELLA Milanovic Card image
SALPICOLA Bargoni Card image
SALPINGOECA H.J. Clark Card image
SALPINGOPORELLA Pia Card image
SALPINGORHIZA Klug Card image
SAMARELLA Maslov & Kulik Card image
SAMEIONEIS D.Y. Russell & R.E. Norris Card image
SAMLANDIA Eisenack Card image
SAMPAIONEMA Guerrero Card image
SANGIRELLUM A.K. Mahato & P. Mahato Text
SANTANAMASTIX Skvortzov & Noda Card image
SAPORTANELLA L. Grambast Card image
SAPROCHAETE Coker & Shanor Card image
SAPROLEGNIA Nees van Esenbeck Card image
SAPROLEGNIEAE Kützing Text
SAPROSPIRA Gross Card image
SARCINASTRUM Lagerheim Card image
SARCINOCHLAMYS S. Watanabe in S. Watanabe, K. Mitsui, T. Nakayama, & I. Inouye Text
SARCINOCHRYSIDOPHYCEAE C. van den Hoek, D.G. Mann, & H.M. Jahns Text
SARCINOCHRYSIS Geitler Card image
SARCOCLADIA Harvey Card image
SARCODERMA Ehrenberg Card image
SARCODIA J. Agardh Card image Card image
SARCODIOTHECA Kylin Card image
SARCOMASTIGOTA T. Cavalier-Smith Text
SARCOMENIA Sonder Text
SARCOMENIACEAE H.B.S. Womersley Text
SARCOMENIEAE J. Agardh Text
SARCOMENIOIDEAE_(`SARCOMENIEAE') De Toni Text
SARCONEMA Zanardini Card image
SARCONEMIEAE Schmitz & Hauptfleisch in Engler & Prantl Text
SARCOPHYCUS Kützing Card image
SARCOPHYLLA Stackhouse Card image
SARCOPHYLLIS J. Agardh Card image
SARCOPHYLLIS Kützing Card image
SARCOTHALIA Kützing Card image
SARCOTRICHIA Womersley & Shepley Card image
SARFATIELLA M. Conrad & Peybernès Card image
SARGASSEAE Kützing Text
SARGASSITES Ad. Brongniart {Sect. of Fucoides} Card image
SARGASSOPSIS M. Nizamuddin, S. Hiscock, L. Barratt, & R.F.G. Ormond Text
SARGASSOPSIS M. Nizamuddin, S. Hiscock, L. Barratt, & R.F.G. Ormond in Barratt, Ormond, & Wrathall Text
SARGASSOPSIS Trevisan Card image
SARGASSUM C. Agardh Card image
SARGASSUM Sect. Zygocarpicae J. Agardh Card image
SARGASSUM sect. ACANTHOCARPICAE subsect. BISERRULAE (J. Agardh) C.K. Tseng & B. Lu in I.A. Abbott (ed.) Text
SARGASSUM sect. ACANTHOCARPICAE subsect. GLOMERULATAE (J. Agardh) C.K. Tseng & B. Lu in I.A. Abbott (ed.) Text
SARGASSUM sect. ACANTHOCARPICAE subsect. GLOMERULATAE series BINDERIANA (Grunow) C.K. Tseng & B. Lu in I.A. Abbott (ed.) Text
SARGASSUM sect. ACANTHOCARPICAE subsect. GLOMERULATAE series PLATYCARPAE (Grunow) C.K. Tseng & B. Lu in I.A. Abbott (ed.) Text
SARGASSUM sect. BINDERIANAE (Grunow) L. Mattio, C. Payri, M. Verlaque, & B. de Reviers Text
SARGASSUM sect. HERPORHIZUM E. Y. Dawson ex J. N. Norris Text
SARGASSUM sect. HIZIKIA (Okamura) T. Yoshida in Stiger, Horiguchi, Yoshida, Coleman, & Masuda Text
SARGASSUM sect. ILICIFOLIAE (J. Agardh) L. Mattio, C. Payri, M. Verlaque, & B. de Reviers Text
SARGASSUM sect. JOHNSTONII E. Y. Dawson ex J. N. Norris Text
SARGASSUM sect. LAPAZEANUM E. Y. Dawson ex J. N. Norris Text
SARGASSUM sect. MICRACANTHAE Yendo Card image
SARGASSUM sect. PHYLLOCYSTAE Tseng Card image
SARGASSUM sect. REPENTIA Yoshida Card image
SARGASSUM sect. SINICOLA E. Y. Dawson ex J. N. Norris Text
SARGASSUM section ANGULATAE J. Agardh Card image
SARGASSUM sections BACCALARIA (S.F. Gray) Endlicher, Card image
SARGASSUM series BINDERIANA (Grunow) C.K. Tseng & B. Lu Card image
SARGASSUM series CORIIFOLIA C.K. Tseng & Lu Baoren in I.A. Abbott (ed.) Text
SARGASSUM series ILICIFOLIA C.K. Tseng & Lu Baoren in I.A. Abbott (ed.) Text
SARGASSUM series PARVIFOLIA C.K. Tseng & Lu Baoren in I.A. Abbott (ed.) Text
SARGASSUM series PLAGIOPHYLLAE C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
SARGASSUM series PLATYCARPAE (Grunow) C.K. Tseng & B. Lu Card image
SARGASSUM subgen. ANTHOPHYCUS (Kützing) Grunow Card image
SARGASSUM subgenera Card image
SARGASSUM subsect. GLOMERULATAE (J. Agardh) C.K. Tseng & B. Lu Card image
SARGASSUM subsect. SUBSERRULAE (Agardh) C.K. Tseng & B. Lu Card image
SARGASSUM {Sectio } Card image
SARGASSUM {sections} Card image
SARGASSUM {tribes HETEROPHYLLA} Card image
SARGASSUM {tribes PTEROPHYCUS} Card image
SARGASSUM {tribes} Card image Card image
SARGASSUS Link Card image
SARMAELLA Titorenko & Virskaya Card image
SAROECA Thomsen Card image
SAROSIELLA G. Segonzac Card image
SATURNELLA Mattauch & Pascher Card image
SATURNUS F. H. Cramer Card image
SAUNDERSELLA Kylin Card image
SAUROMONAS Grassé & Hollande Card image
SAUVAGEAUGLOIA Hamel Card image
SAUVAGEAUGLOIA Hamel ex Kylin Card image
SAVILLEA Loeblich III Card image
SAVITRINIA Nagy Card image
SAWAMURAIA S. Komura Text
SCABERIA (Greville) Kuntze {subgenus of Sargassum} Card image
SCABERIA Greville Card image
SCAENAEDESMUS Meyen Card image
SCAENEDESMUS Meyen Card image
SCAENOPHORA J. Agardh Card image
SCAGELIA Wollaston Card image
SCAGELIEAE A. Athanasiadis Text
SCAGELIOPSIS Wollaston Card image
SCAGELONEMA R.E. Norris & M.D. Wynne Card image
SCAGELOTHAMNIEAE A. Athanasiadis Text
SCAGELOTHAMNION A. Athanasiadis Text
SCALARIELLA C. Riaux-Gobin in Riaux-Gobin et al. Text
SCALPRUM Kuntze Card image
SCALPRUM L. Agassiz Text
SCALPTRUM Corda Text
SCANDOPHYCUS Vologdin Card image
SCAPHA A. M. Edward {ms.} Card image
SCAPHODINIUM Margalef Card image
SCAPHOLITHUS Deflandre Card image
SCAPHOSPORA Kjellman Card image
SCAPHULARIA Kützing {subgenus of Synedra} Card image
SCAPINA Pocta Card image
SCELETONEMA De Toni {orth. var.} Card image
SCENEDESMACEAE subfam. DESMODESMOIDEAE E. Hegewald & N. Hanagata Text
SCENEDESMELLA Printz {sect. of Scenedesmus} Card image
SCENEDESMUS Meyen Card image
SCENEDESMUS subg. DESMODESMUS R. Chodat Text
SCENEDESMUS {classification} Card image Card image Card image
SCENEDESMUS {sect. EUSCENEDESMUS Printz} Card image
SCENEDESMUS {sectio OBTUSI Lagerheim} Card image
SCENEDESMUS {section ORTHOPEDIUM} Card image
SCENEDESMUS {subgenera EUSCENEDESMUS R. Chodat} Card image
SCENEDESMUS {subgenera} Card image
SCENODESMUS Ehrenberg Card image
SCEPTRONEIS C.G. Ehrenberg Card image
SCEPTRONEIS sect. OPEPHORA (P.C.M. Petit) F. Schütt, H.G.A. Engler & K.A.E. Prantl Card image
SCHEDOACERCOMONAS (G.B. Grassi) G.B. Grassi Card image
SCHEDOACERCOMONAS G.B. Grassi Card image
SCHEMATOPHORA G. Deflandre & I.C. Cookson Card image Card image
SCHERFFELIA A.A. Pascher Card image
SCHERFFELIOMONAS A. Szabados Card image
SCHEWIAKOWIA B.V. Skvortzov Card image
SCHILLERIA Starmach {err. cit.} Card image
SCHILLERIELLA A.A. Pascher Card image
SCHILLERIOMONAS T.V. Desikachary Card image
SCHILLEROCHLORIS J. Ruinen Card image
SCHILLINGIA J. Schiller Card image
SCHIMMELMANNIA P.K.A. Schousboe Card image
SCHIMMELMANNIA P.K.A. Schousboe ex F.T. Kützing Card image
SCHIMPERIELLA (G.H.H. Karsten) G.H.H. Karsten Card image
SCHIMPERIELLA G.H.H. Karsten Card image
SCHISMATOSPHAERIDIUM F.L. Staplin, J. Jansonius & M.A. Pocock Card image
SCHISTOCHILIUM J. Ralfs Card image
SCHIZACANTHUM (P.M. Lundell) H.F.F. Gay Card image
SCHIZACANTHUM (P.M. Lundell) J.N.F. Wille Card image
SCHIZACANTHUM P.M. Lundell Card image
SCHIZASTRUM W.B. Turner Card image
SCHIZOBODO E. Chatton Card image
SCHIZOCHLAENION M.J. Wynne & R.E. Norris Card image
SCHIZOCHLAMYDACEAE K. Fucíková, P.O. Lewis & L.A. Lewis Text
SCHIZOCHLAMYDACEAE_('SCHIZOCHLAMIDACEAE') D.E. Wujek & M.R. Gretz Text
SCHIZOCHLAMYDELLA A.A. Korshikov Card image
SCHIZOCHLAMYS A. Braun ex Kützing Text
SCHIZOCHLAMYS A.K.H. Braun ex F.T. Kützing Card image
SCHIZOCHLORIS I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
SCHIZOCHYTRIODINIUM M. Elbrächter Text
SCHIZOCHYTRIODINIUM M. Elbrächter Card image
SCHIZOCLADIA E.C. Henry, K. Okuda, & H Kawai in H. Kawai, S. Maeba, H. Sasaki, K. Okuda, & E.C. Henry Text
SCHIZOCLADIACEAE E.C. Henry, K. Okuda, & H Kawai in H. Kawai, S. Maeba, H. Sasaki, K. Okuda, & E.C. Henry Text
SCHIZOCLADIALES E.C. Henry, K. Okuda, & H Kawai in H. Kawai, S. Maeba, H. Sasaki, K. Okuda, & E.C. Henry Text
SCHIZOCLADIOPHYCEAE E.C. Henry, K. Okuda, & H Kawai in H. Kawai, S. Maeba, H. Sasaki, K. Okuda, & E.C. Henry Text
SCHIZOCOCCUS F.F.L. Chodat Card image Card image
SCHIZOCODIUM W.A. Setchell Card image
SCHIZOCYSTIA I.C. Cookson & A. Eisenack Card image
SCHIZOCYSTIS W.B. Turner Card image
SCHIZODESMUS W.B. Turner Card image
SCHIZODIACRODIUM G. Burmann Card image
SCHIZODICTYON F.T. Kützing Card image
SCHIZODICTYON R.H. Thompson Card image
SCHIZODINIUM E. Chatton Card image
SCHIZOGLOSSUM F.T. Kützing Card image
SCHIZOGLOSSUM J.G. Agardh Card image
SCHIZOGONIUM (Kützing) Wille {Section of Prasiola} Card image
SCHIZOGONIUM Kützing Card image
SCHIZOMERIS Kützing Card image
SCHIZONEMA (C.A. Agardh) F. Schütt Card image
SCHIZONEMA C. Agardh Card image
SCHIZONEMA Perty Card image
SCHIZONEMA W.H. Harvey Card image
SCHIZONEMA [rankless] MICROMEGA (C. Agardh) Grunow Text
SCHIZONEMA [rankless] MONEMA (Greville) Grunow Text
SCHIZONEMA [rankless] RAMOSISSIMA Grunow Text
SCHIZONEMA {sections} Card image
SCHIZONEURA (J.G. Agardh) J.G. Agardh Card image
SCHIZONEURA J.G. Agardh Card image
SCHIZOPHYCEAE Bennett & Murray Text
SCHIZOPHYCUS J.G. Agardh Card image
SCHIZOPHYLLA J.G. Agardh Card image Card image
SCHIZOPHYTA R. Wettstein Text
SCHIZOSERIDEAE M.H. Hommersand & S. Fredericq Text
SCHIZOSERIS J.H. Kylin Card image
SCHIZOSIPHON F.T. Kützing Card image Card image
SCHIZOSPHAERELLA G. Deflandre & P.J.L. Dangeard Card image
SCHIZOSPHAEROMYCES A.G. Alexeev Card image
SCHIZOSPORA P. Dietel Card image
SCHIZOSPORA P.F. Reinsch Card image
SCHIZOSTAURON (A. Grunow) F. Schütt Card image
SCHIZOSTAURON A. Grunow Card image
SCHIZOSTAURON P.T. Cleve Card image
SCHIZOTHRIX Kützing Card image
SCHIZOTHRIX Kützing ex Gomont Card image
SCHIZOTHRIX Kützing ex Gomont {subgenera} Card image
SCHIZOTHRIX sect. SYMPLOCASTRUM Geitler Card image
SCHIZOTHRIX subgenus CHROMOSIPHON Gomont Card image
SCHIZOTRICHITES K. Starmach Card image
SCHIZOTRYPANUM Chagas Card image
SCHIZYMENIA J. Agardh Card image
SCHIZYMENIACEAE (Schmitz & Hauptfleisch) M. Masuda & M.D. Guiry Text
SCHIZYMENIEAE Schmitz & Hauptfleisch in Engler & Prantl Text
SCHIZYMENIOIDEAE_(`SCHIZYMENIEAE') De Toni Text
SCHMIDLEA Lauterborn Card image
SCHMIDLEDESMUS P.C. Silva Card image
SCHMIDLEIA Woloszynska Card image
SCHMIDLEINEMA J. De Toni Card image
SCHMIDTIELLA Ostenfeld Card image
SCHMITZIA Lagerheim Card image
SCHMITZIA Okamura Text
SCHMITZIA Okamura {in herb.} Card image
SCHMITZIA P. C. Silva Card image
SCHMITZIELLA Bornet & Batters Card image Card image
SCHMITZIELLACEAE Rhodophyta: Gigartinales Text
SCHODACKIA Ruedemann Card image
SCHOTTERA Guiry & Hollenberg Card image
SCHOTTMUELLERA Grunow {in litt.} Card image
SCHRAMMIA Dangeard Card image
SCHROEDERELLA Pavillard Card image
SCHROEDERIA Lemmermann Card image
SCHROEDERIACEAE Ettl Text
SCHROEDERIELLA Woloszynska Card image
SCHROETERELLA Sydow {info: fungi} Card image
SCHUETTIA De Toni Card image
SCHUETTIELLA E. Balech Text
SCHULZIELLA Teiling Card image
SCHYTHYMENIA C. Agardh {typ. err.} Card image
SCIADIUM (A. Braun) Wille {section} Card image
SCIADIUM A. Braun Card image
SCIADIUM [Braun] {Section of Ophiocytium} Card image
SCIADIUM [Pascher] {section of Ophiocytium} Card image
SCIADOPHYCUS E.Y. Dawson Card image
SCIDULARIA Wichmann {Subgenus of Microspora} Card image
SCINAIA Bivona-Bernardi Card image
SCINAIA {subgenera} Card image
SCINAIACEAE J.M. Huisman, J.T. Harper, & G.W. Saunders Text
SCINAIOIDEAE_(`SCINAIEAE') De Toni Text
SCINTILLA Pflug Card image
SCINTILLA Playfair Card image
SCIUROTHAMNION O. De Clerck & G.T. Kraft in O. De Clerck, G.T. Kraft, & E. Coppejans Text
SCIVIAMONAS F. Ekelund & D.J. Patterson Text
SCLERNAX Rafinesque Text
SCLEROCOCCUS P.K. Maithy & O.N. Bhargava Text
SCLEROCYSTIS Borzi Card image
SCLERODINIUM Dodge Card image
SCLEROTHRICHIA Reichenbach Card image
SCLEROTHRIX Kützing Card image
SCLEROTRICHIA Reichenbach Card image
SCOLIODISCUS Jurilj Card image
SCOLIONEIDACEAE D.G. Mann in Round, Crawford, & Mann Text
SCOLIONEIS D.G. Mann in Round, Crawford, & Mann Text
SCOLIONEIS Heribaud Card image
SCOLIONEIS Meister Card image
SCOLIOPLEURA Grunow Card image
SCOLIOPLEUROIDES Patrick {subgenus of Navicula} Card image
SCOLIOTROPIS Cleve Card image
SCOLITHUS J. Hall Card image
SCOLOPS Jörgensen {section of Dinophysis} Card image
SCOPARIUS ([Castracane]) Schütt {section of Corethron} Card image
SCOPULARIA Chauvin Card image
SCOPULONEMA Ercegovic Card image
SCORESBYA Hendey Card image
SCORESBYELLA Womersley Card image
SCORPIOIDES Roussel {nom. rej. vs. Bostrychia} Card image
SCORPIURA Stackhouse Card image
SCOTIELLA Fritsch Card image
SCOTIELLOCYSTIS Fott Card image
SCOTIELLOPSIS Fott Card image
SCOTIELLOPSIS Vinatzer Card image
SCOTINOSPHAERA Klebs Card image
SCOTINOSPHAERACEAE P. Skaloud, T. Kalina, K. Nemjová, O. De Clerk & F. Leliaert Text
SCOTINOSPHAERALES P. Skaloud, T. Kalina, K. Nemjová, O. De Clerk & F. Leliaert Text
SCOTLANDELLA O. Dragastan in D.F. Toomey & M.H. Nitecki (eds.) Text
SCOTTIA Grönblad Card image
SCOURFIELDIA G.S. West Card image
SCOURFIELDIACEAE Ø. Moestrup Text
SCOURFIELDIALES Ø. Moestrup Text
SCRIBROPORELLA Spriestersbach Card image
SCRINIOCASSIS Gocht Card image
SCRINIODINIUM Klement Card image
SCRINIODINIUM Klement {Subgenus} Card image
SCRINIODINIUM {subgenera} Card image
SCRIPPSIELLA Balech Card image
SCRIPPSIELLA Loeblich III Card image
SCROBICULOSPERMUM Hansgirg Card image
SCUTARIA Rostafinski Card image
SCUTARIUS Roussel Card image
SCUTICABOLUS Loeblich III Card image
SCYPHA S. F. Gray Card image
SCYPHIA L. V. Oken {info} Card image
SCYPHOSPHAERA Lohmann Card image
SCYTHYMENIA ('SCHYTHYMENIA') C. Agardh Card image
SCYTOCHLORIA (Harvey) Reichenbach Card image
SCYTOCHLORIA Harvey {section of Rivularia} Card image
SCYTOMONAS Stein Card image
SCYTONEMA Bornet & Flahault Text
SCYTONEMA C. Agardh Card image
SCYTONEMA C. Agardh ex Bornet & Flahault Card image
SCYTONEMA sect. Synchaete Kützing Card image
SCYTONEMA {Sections} Card image
SCYTONEMA {sections} Card image
SCYTONEMA {series} Card image
SCYTONEMATOPSIS Kiseleva Card image
SCYTONEMEAE Kützing Text
SCYTOSIPHON C. Agardh Card image Card image
SCYTOSIPHON {subgenera} Card image
SCYTOTHALIA (Greville) Endlicher {Section} Card image
SCYTOTHALIA (Greville) Kuntze {subgenus of Sargassum} Card image
SCYTOTHALIA Greville Card image
SCYTOTHALIA Kützing Card image
SCYTOTHAMNALES A.F. Peters & M.N. Clayton Text
SCYTOTHAMNUS Hooker f. & Harvey Card image
SEAGRIEFIA H. Stegenga, J.J. Bolton, & R.J. Anderson Text
SEARLESIA Schneider & Eiseman Card image
SEBDENIA (J. Agardh) Berthold Card image
SEBDENIA Berthold Card image
SEBDENIA Harvey Card image
SEBDENIA Harvey {nomen} Card image
SEBDENIA J. Agardh {sect. of Halymenia} Card image
SEBDENIA J. Agardh {section of Halymenia} Card image
SEBDENIALES R.D. Withall & G.W. Saunders Text
SECALLIA Azpeitia Moros Card image
SEDOIDEA Stackhouse Card image
SEGESTRIA {Info: lichen, nom. rej. vs. Porina} Card image
SEGUENZAEA Borzi Card image
SEIROCARPUS Foslie {subgenus} Card image
SEIROCOCCUS Greville Card image
SEIROSPORA (Harv.) Farlow {Subgenus} Card image
SEIROSPORA (Harvey) Ardissone {sect. of Ceramium} Card image
SEIROSPORA Harvey Card image
SEIROSPORA Harvey ex Ruprecht Card image
SEIROSPORA Harvey {mss} Card image
SELENACA 'Nitsch' (err. typ.) Card image
SELENAMONAS V. Prowazek Card image
SELENASTRUM Reinsch Card image
SELENOCERAS W.B. Turner {subgenus} Card image
SELENOCHLORIS Volvocales Card image
SELENOCOCCUS Schmidle & Zacharias Card image
SELENODERMA Bohlin Card image
SELENODICTYON G. Uherkovich & A. Schmidt ex A. Comas & J. Komárek in A. Comas Text
SELENODICTYON G. Uherkovich & A. Schmidt ex A. Comas & J. Komarek Card image
SELENOMASTIX Woodcock & Lapage Card image
SELENOPEMPHIX Benedek Card image
SELENOPHAEA Chodat Card image
SELENOSPHAERIUM Cohn Card image
SELETONELLA Korde Card image
SELKIA Klebahn Text
SELLAPHORA C. Mereschkowsky Card image
SELLAPHORINEAE D.G. Mann in Round, Crawford, & Mann Text
SELLAPHOROPSIS D. Metzeltin & H. Lange-Bertalot Text
SEMANTEBRIA Frenguelli Card image
SEMICOSMARIM Gobi {nomen} Card image
SEMIHOLOLITHUS Perch-Nielsen Card image
SEMINAVIS D.G. Mann in Round, Crawford, & Mann Text
SEMINERVA Lamouroux nom. nud. Card image
SEMIORBIS Patrick Card image
SEMNOCARPA J.M. Huisman, H.J. Foard, & G.T. Kraft Text
SEMSEYIA Pantocsek Card image
SENEGALINIUM Jain & Millepied Card image
SENNIA Pascher Card image
SENNIA Skuja Card image
SENONIASPHAERA Clarke & Verdier Card image
SENTUSIDINIUM W.A.S. Sarjeant & L.E. Stover Text
SENZEILLEA Stockmans & Willière Card image
SEPTALITES Shamrai Card image
SEPTORELLA L. Grambast Card image
SEPTOTHAMNION Naegeli Card image
SERANGOGONEMA Postels & Ruprecht {section} Card image
SERIBISCUTUM M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. Card image
SERIBISCUTUM M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. in Wise & Wind Text
SERLIGIA Korde Card image
SERPENOMONAS R.E. Triemer Text
SERPENOMONAS Triemer Card image
SERPENTINARIA (Gray) Endlicher {section} Card image
SERPENTINARIA S. F. Gray Card image
SERPENTOMONAS Skvortzov Card image
SERRATICARDIA (Yendo) P. C. Silva Card image
SERRATICARDIA Yendo {Section of Cheilosporum} Card image
SERRATICLADIA Yendo {subgenus of Cheilosporum} Card image
SERRULARIA Trevisan {Subgen. Chauvinia} Card image
SERTOLARA Nardo {accredited to Imperato} Card image
SERTULARIA Boehmer Card image
SERTULARIA {nom. rej. vs. Halimeda} Card image
SESTOMA 'Hortobagyi' Card image
SESTOSOMA Hortobagyi Card image
SESTROSPHAERA Pia Card image
SETCHELLIELLA De Toni f. Card image
SETOSPERMA Meunier Card image
SEXTIPUTEUS R. Ross & P.A. Sims Text
SHAMOVELLA D.M. Rauser-Chernousova Card image
SHEPLEYA Gordon Card image
SHERMANOPHYCUS J. H. Johnson Card image
SHESHUKOVIA S.I. Gleser Text
SHIGAPORELLA Endo Card image
SHIONODISCUS A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
SHUBLIKODINIUM V. D. Wiggins Card image
SHUGURIA Antropov Card image
SIAMPORIDIUM Endo Card image
SIBIRIELLA Korde Card image
SIDEROBACTER Naumann Card image
SIDEROCAPSA Molisch Card image
SIDEROCAPSA Molisch {section} Card image
SIDEROCELIS Fott Card image
SIDEROCELIS Naumann {Section of Chlorella} Card image
SIDEROCELOPSIS Hindak Card image
SIDEROCOCCUS Dorff Card image
SIDEROCYSTIS Korshikov {non Naumann} Card image
SIDEROCYSTIS Naumann Card image
SIDEROCYSTOPSIS Swale Card image
SIDERODENDRON E. G. Pringsheim Card image
SIDERODERMA Naumann Card image
SIDEROMONAS Cholodnyj Card image
SIDEROMYCES Naumann Card image
SIDERONEMA Beger Card image
SIDEROPHACUS Beger Card image
SIDEROSPHAERA H. Beger Card image
SIDEROTHECE Naumann Card image
SIEMINSKIA D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
SIGMA Peragallo Card image
SIGMATELLA (Kützing) Kützing Text
SIGMATELLA Kützing Text
SIGMATELLA Kützing {subgen. Erustulia} Card image
SIGNIOSPHAERA Broady Card image
SILICOCAPSA Lemmermann Card image
SILICOPHYCIDAE T. Cavalier-Smith in T. Cavalier-Smith & E.E. Cha Text
SILIQUARIA S.F. Gray Card image
SILIQUARIA Stackhouse Card image Card image
SILIQUARIUS Roussel Text
SILIQUARIUS Roussel {nom. rej. vs. Halidrys} Card image
SILIQUOSAE J. Agardh {tribus} Card image
SILVAMONAS Skvortzow Card image
SILVANELLA O. Dragastan Text
SILVANELLEAE O. Dragastan Text
SILVETIA E.A. Serrão, T.O. Cho, S.M. Boo, & S.H. Brawley in E.A. Serrão, L.A. Alice, & S.H. Brawley Text
SIMILICORONILITHUS Bukry Card image
SIMONSENIA Lange-Bertalot Card image
SIMPLOCA 'Kützing' Card image
SIMPLOCA Crouan fr. Card image
SIMPLOCA \{also on card: subgen. Symphyosiphon (Kützing) Crouan frat.\} Card image
SIMSANGIA Baksi Card image
SINAIELLA Gruia Card image
SINAMONAS Skvortzov Card image
SINGRAULIPOLLENITES V. Sinha Card image
SINKORAENA H.-B. Lee, J.A. Lewis, G.T. Kraft, & I.K. Lee Text
SINODINIUM Nie Card image
SINOPHYSIS Nie & Wang Card image
SINOPORELLA Yabe {subgenus of Triploporella} Card image
SINOSIPHONIA Tseng & Zheng Card image
SINUATOPORELLA Gnilovskaya Card image
SIPHODERMA Kützing Card image
SIPHOMONAS E. G. Pringsheim Card image
SIPHONALES R. Wettstein Text
SIPHONEA Haeckel Text
SIPHONEAE Haeckel Text
SIPHONEAE Warming Text
SIPHONEMA J.G. Bornemann Card image
SIPHONOCLADUS Schmitz Card image
SIPHONOCLATHRUS S.A. Earle & J.R. Young Card image
SIPHONODISCUS S. Komura Text
SIPHONOGRAMEN I. Abbott & Huisman Text
SIPHONOMYCETALES C.E. Bessey Text
SIPHONONEMA Geitler Text
SIPHONONEMA Geitler {illeg.} Card image
SIPHONOPHYCIDAE K.I. Meyer Text
SIPHONOPHYCUS Schopf Card image
SIPHONOPHYTA L. Margulis Text
SIPHONOSPHAERA F. Hindák Text
SIPHONOSPHAERA F. Hindak Card image
SIPHONOTHALLUS Rothpletz Card image
SIPHORUS Rafinesque Text
SIPHYTUS Rafinesque Text
SIRADIUM Liebman Card image
SIRINGIA Donati Card image
SIRMIODINIUM Alberti Card image
SIROCLADIUM Randhawa Card image
SIROCOCCUS Kützing Card image
SIROCOLEUM Kützing Card image
SIROCOLEUM Kützing ex Gomont {trib. Vaginarieae} Card image
SIROCROCIS Kützing Card image
SIRODOTIA (Kylin) O. Necchi, Jr. & T.J. Entwisle Text
SIRODOTIA (Kylin) O. Necchi, Jr. & T.J. Entwisle {section of Batrachospermum} Card image
SIRODOTIA Kylin Card image
SIROGONIUM (Kützing) Hansgirg {Section} Card image
SIROGONIUM (Kützing) Hansgirg {subgen. Spirogyra} Card image
SIROGONIUM Kützing Card image
SIROPHYSALIS Kützing Card image
SIROSIPHON (Kützing) Bornet & Flahault {subgenus of Stigonema} Card image Card image
SIROSIPHON (Kützing) Borzi {subgenus of Stigonema} Card image
SIROSIPHON Kützing Card image
SIROSIPHON Kützing ex Eichler Card image
SIROSIPHON Kützing ex Frank Card image
SIROSYPHON 'Kützing' Card image
SKADOVSKIELLA Korshikov Card image
SKELETOMASTUS M.A. Harper in Harper, Patterson, & Harper Text
SKELETONELLA A.J.K. Millar & O. DE CLERCK Text
SKELETONELLEAE A.J.K. Millar & O. De Clerck Text
SKELETONEMA Greville Card image
SKELETONEMATACEAE_(`SCELETONEMACEAE') Lemmermann Text
SKELETONEMATINAE_(`SCELETONEMINAE') Schütt in Engler & Prantl Text
SKELETONEMOPSIS P.A. Sims Text
SKIADOSPHAERA Pascher Card image
SKIADOSPHAERA Pascher {subgenus} Card image
SKLEROCHLAMYS Pascher Card image
SKOTTSBERGIA Skuja ex T.J. Entwisle & H.J. Foard Text
SKUJAELLA J. De Toni Card image
SKUJAEPHYCONEMA A. Burkart Card image
SKUJAMONAS Skvortzov Card image Card image
SKUJANEMA K. Anagnostidis & J. Komárek Text
SKUJANOPSIS Skvortzov & Noda {subgenus} Card image
SKUJAPELTA Hall & Claus Card image
SKUJASTER D.G. Vodenicarov Text
SKVORTZOVIELLA Bourrelly Card image
SKVORTZOVIOTHRIX Bourrelly Card image
SMARAGDINA Bessey Card image
SMITHIA França {info} Card image
SMITHIELLA Dunn {1920 renamed Dunniella Rauschert} Card image
SMITHIELLA Skvortzov Card image
SMITHIMASTHIX Skvortzov Card image
SMITHORA Hollenberg Card image
SMITHSONIELLA Sears & Brawley Card image
SMITHSONIMONAS Kol Card image
SMOLENSKIELLA Vozzhennikova Card image
SNOWELLA A. A. Elenkin Text
SNYDERELLA Kirby Card image
SOANIELLA Vozzhennikova Card image
SOKOLOVIA Elenkin Card image
SOL Cramer Card image
SOLEARIA Petrov {subgenus of Laminaria} Card image
SOLENIA Cleve-Euler {subgenus of Rhizosolenia} Card image
SOLENIA C. Agardh Text
SOLENIA C. Agardh {Tribe of Ulva} Card image
SOLENIALES A.I. Proshkina-Lavrenko & I.V. Makarova Text
SOLENICOLA Pavillard Card image
SOLENOCARPON Schousboe Card image
SOLENODINIUM (Chatton) Chatton Card image
SOLENODINIUM Chatton {Subgenus of Merodinium} Card image
SOLENOMERIS Douvillé Card image
SOLENOPORELLA Rothpletz Card image
SOLENOTUS (Steven) Steven {info} Card image
SOLENOTUS Stokes Card image
SOLENTIA Ercegovic Card image
SOLIERIA J. Agardh Card image
SOLIERIEAE Schmitz & Hauptfleisch in Engler & Prantl Text
SOLIERIOIDEAE_(`SOLIERIEAE') De Toni Text
SOLISPHAERA J. Bollmann, M.Y. Cortés, A. Kleijne, J.B. Østergaard, & J.R. Young Text
SOLISPHAERIDIUM Staplin, Jansonius & Pocock Card image
SOLITA F. Cramer Card image
SOLIUM (Heiberg) Schütt {Subgenus of Hemiaulus} Card image
SOLIUM Heiberg Card image
SOLLASITES M. Black Card image
SOLLITTIANA E. M. Nelson diatom Card image
SOMMIERELLA Borzi Card image
SOMPHOSPONGIA Beede {sponge} Card image
SONDERELLA Schmitz Card image
SONDERELLEAE L.E. Phillips Text
SONDERIA F. v. Müller Card image
SONDERIA F. v. Mueller {in litt.} Card image
SONDEROPELTA Womersley & Sinkora Card image
SONDEROPHYCUS Denizot Card image
SORANTHERA Postels & Ruprecht Card image
SORAPION Kuckuck Card image
SORASTREAE A.W. Bennett Text
SORASTREAE Bennett & Murray Text
SORASTRUM Kützing Card image
SORELLA G.J. Hollenberg Card image
SORELLOCOLAX T. Yoshida & H. Mikami Text
SORITHAMNION Heydrich Card image
SOROCARPACEAE P.M. Pedersen Text
SOROCARPUS Pringsheim Card image
SOROCHLORIS Pascher Card image
SORODISCUS Allman Card image
SORODISCUS Lagerheim & Winge {info} Card image
SOROPEDIASTRUM Wille Card image
SOROSPORA Hassall Card image
SPARGANOGONIA J. Agardh {tribe of Ceramium} Card image
SPARLINGIA G.W. Saunders, I.M. Strachan, & G.T. Kraft Text
SPATANGIDIUM (Brébisson) Greville {section of Asterolampra} Card image
SPATANGIDIUM Brébisson Card image
SPATANGIDIUM Brébisson {mss} Card image
SPATHOGLOSSUM De Toni {orth. var. Spatoglossum Kützing} Card image
SPATOGLOSSUM Kützing Card image
SPATULODINIUM J. Cachon & M. Cachon Card image
SPEETONIA M. Black Card image
SPELAEOPOGON Borzi Card image
SPENCERELLA O. Darbishire Card image
SPENOCHLORIS [Pascher] {err. cit.} Card image
SPERMAGONIA Bonnemaison Card image
SPERMATOCHNUS Kützing Card image
SPERMATOGONIA Leuduger-Fortmorel Card image
SPERMATOPSIS Butcher {err. cit.} Card image
SPERMATOZOPSIS Korschikov Card image Card image
SPERMIPOLE Rafinesque Card image
SPERMOGONIA Bonnemaison Card image Card image
SPERMOSIRA Kützing Card image
SPERMOSIRA Kützing ex Frank Card image
SPERMOTHAMNIEAE Schmitz & Hauptfleisch in Engler & Prantl Text
SPERMOTHAMNIOIDEAE_(`SPERMOTHAMNIEAE') De Toni Text
SPERMOTHAMNION Areschoug Card image
SPHACELARIA Lyngbye Card image
SPHACELARIA Subgenus PROPAGULIFERA Prud'homme van Reine Card image
SPHACELARIA [Subgenus] EUSPHACELARIA Hauck, Rabenhorst's Card image
SPHACELARIA series HUMERATAE W. Prud'homme van Reine Card image
SPHACELARIA series HUMERATAE W.F. Prud'homme van Reine Text
SPHACELARIA subg. BRACTEATA W. Prud'homme van Reine Card image
SPHACELARIA subg. BRACTEATA W.F. Prud'homme van Reine Text
SPHACELARIA subg. REINKEA W. Prud'homme van Reine Card image
SPHACELARIA subg. REINKEA W.F. Prud'homme van Reine Text
SPHACELARIA subg. Sphacelaria; subg. Pseudochaetopteris; Card image
SPHACELARIA subgenus PSEUDOCHAETOPTERIS Batters, Hist. Card image
SPHACELARIA {verso} Card image
SPHACELARIEAE Kützing Text
SPHACELLA J. Reinke Card image
SPHACELLARIA 'Lyngbye' {orth. var.} Card image
SPHACELODERMA P. Kuckuck Card image
SPHACELODERMACEAE S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
SPHACELORBUS S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
SPHAENOPLEA Sprengel {err. cit.} Card image
SPHAENOSIPHON P.F. Reinsch Card image
SPHAEOPLEA 'C.A. Agardh' {err. typ.} Card image
SPHAERA G.H.H. Karsten Card image
SPHAERANTHERA F. Heydrich Card image
SPHAERASPIS J. Schiller Card image
SPHAERASTRUM F.J.F. Meyen Card image
SPHAERELLA (Sommerfelt) Ettl {Hauptgruppe} Card image
SPHAERELLA Sommerfelt Card image
SPHAERELLA V. Cesati & G. DeNotaris Card image
SPHAERELLOCYSTIS H. Ettl Card image
SPHAERELLOPSIS A.A. Korshikov Card image
SPHAERICHASTRUM W.B. Turner Card image
SPHAERIDINIUM {see Sphaerodinium} Card image
SPHAERIDIOTHRIX A.A. Pascher & W.H. Vlk Card image
SPHAERIDIUM W.B. Turner Card image
SPHAERIPARA F. Poche Card image
SPHAEROBOTRYS R.W. Butcher Card image
SPHAEROBRYON F.J. Taylor Card image
SPHAEROCALYPTRA G. Deflandre Card image
SPHAEROCARPUS (Hassall) Ripart {sect. of Mougeotia} Card image
SPHAEROCARPUS A.H. Hassall Card image
SPHAEROCAVUM M.T. de P. Azevedo & C.L. Sant'Anna Text
SPHAEROCHARA K. Mädler Card image
SPHAEROCHLAMYDELLA I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
SPHAEROCHLORIS F. Hindák Text
SPHAEROCHLORIS F. Hindak Card image
SPHAEROCHLORIS P. Dangeard Card image
SPHAEROCHRYSELLA A.A. Pascher Card image
SPHAEROCLINIUM J.G. Agardh {in herb.} Card image
SPHAEROCOCCEAE Schmitz & Hauptfleisch in Engler & Prantl Text
SPHAEROCOCCEAE Kützing Text
SPHAEROCOCCITES Sternberg Text
SPHAEROCOCCOIDEAE_(`SPHAEROCOCCEAE') De Toni Text
SPHAEROCOCCOMYXA I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
SPHAEROCOCCUS Stackhouse Card image
SPHAEROCOCCUS [subgenera] DROMIUS S. F. Gray Card image
SPHAEROCOCCUS section STENOGRAMMA (Harvey) Endlicher Card image
SPHAEROCOCCUS sections PHYLLOPHORA (Greville) Endlicher Card image
SPHAEROCOCCUS subgenera PLOCARIA Kützing Card image
SPHAEROCOCCUS subgenus or section GRACILARIA (Greville) Suringar Card image
SPHAEROCOCCUS {subgenera} Card image
SPHAEROCOCCUS {tribes} Card image
SPHAEROCODIUM Rothpletz Card image
SPHAEROCONGREGUS Moorman Card image
SPHAEROCYSTIOPSIS Khmeleva Card image
SPHAEROCYSTIS R. Chodat Card image
SPHAERODESMUS Corda Text
SPHAERODESMUS Naegeli Card image
SPHAERODICTYON Geitler Card image
SPHAERODICTYON Jao Card image
SPHAERODINIUM Kofoid {subgenus} Card image
SPHAERODINIUM Woloszynska Card image
SPHAERODINIUM Wooszynska Text
SPHAEROECA Lauterborn Card image
SPHAEROGONA Link Card image
SPHAEROGONIUM Rostafinski Card image
SPHAEROMONADES Ehrenberg {gruppe} Card image
SPHAEROMONAS Liebetanz Card image
SPHAERONEMA Umezaki Card image
SPHAERONEOCYSTIS I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
SPHAERONOSTOC Elenkin Card image Card image
SPHAEROPHORA (Hassall) Lindley Card image
SPHAEROPHORA Hassall {Subgenus of Meloseira} Card image
SPHAEROPHORUS J.E. Gray Card image
SPHAEROPHYCUS Schopf Card image
SPHAEROPLEA C. Agardh Card image
SPHAEROPLETHIA Duby Card image
SPHAEROPLEX Pascher Card image
SPHAEROPORALITES Hemer & Nygreen Card image
SPHAEROPORELLA Antropov Card image
SPHAEROPSIS Meunier Card image
SPHAEROSIRA Ehrenberg Card image
SPHAEROSORUS Pascher Card image
SPHAEROSPERMA Pouchet Card image
SPHAEROSPERMUM P. Cleve Card image
SPHAEROSPERMUM Zapomelová et al. Text
SPHAEROSPHINCTUM W.B. Turner {subgenus of Dysphinctum} Card image
SPHAEROTERMIA Ehrenberg Card image
SPHAEROTHALLUS Vologdin Card image
SPHAEROTHRIX Perfiliev Card image
SPHAEROTHROMBIUM Kützing {in litt.} Card image
SPHAEROTILUS Kützing Card image
SPHAEROTRICHIA Kylin Card image
SPHAEROZOSMA Corda Text
SPHAEROZOSMA Corda ex Ralfs Card image
SPHAEROZOSMA Ralfs Card image
SPHAEROZOSMA {Subgenera} Card image
SPHAEROZOSMA {Subgenus} Card image
SPHAEROZYGA (C. Agardh) Bornet & Flahault {sect. of Anabaena} Card image
SPHAEROZYGA (C. Agardh) [Wittrock & Nordstedt] {subgenus} Card image
SPHAEROZYGA Bornet & Flahault {sect. of Anabaena} Card image
SPHAEROZYGA C. Agardh Card image
SPHAEROZYGA Frank Card image
SPHAEROZYGA Kützing Card image Card image
SPHAEROZYGA subgen. BELONIA (Carm.) Crouan frat. Card image
SPHAEROZYGA {section} Card image
SPHAGNOIKOS P. C. Silva Card image
SPHALEROMANTIS Pascher Card image
SPHENASTER Wilcoxon Card image
SPHENELLA (Kützing) L. Agassiz Text
SPHENELLA Brun {section} Card image
SPHENELLA Kützing Text
SPHENELLA Kützing {subgenus} Card image
SPHENOCHLORIS Pascher Card image
SPHENOLITHUS Deflandre Card image
SPHENOMONAS Stein Card image
SPHENONEIS Trevisan Card image
SPHENOPHORA (Kützing) Endlicher {section} Card image
SPHENOPHORA (Kützing) L. Agassiz Text
SPHENOPHORA Kützing Text
SPHENOPHORA Kützing {subgenus} Card image
SPHENOPHYCUS Ruedemann Card image
SPHENORADIATUS Worsley Card image
SPHENOSIRA Ehrenberg {section} Card image
SPHENOTHALLUS J. Hall Card image
SPHEROCHNUS Zanardini {err. cit.} Card image
SPHINCTOCYSTIS Hassall Card image
SPHINCTOPENIUM (Gay) W.B. Turner {subgenus} Card image
SPHINCTOPENIUM Gay {section} Card image
SPHINCTOPORELLA Mamet & Rudloff Card image
SPHINCTOSIPHON G.S. West Card image
SPHONDYLOCLADIA Ardissone Card image
SPHONDYLOTHAMNION Naegeli Card image
SPHONDYLOTRICHUM Ardissone Card image
SPHYNCTOLETHUS Hanna Card image
SPICATICRIBRA J. Johansen, P. Kociolek, & R. Lowe Text
SPILOPHORA 'Agardh' Card image
SPINASPHAERA R.K. Kar & R.K. Saxena Text
SPINASTRUM Hirano {section} Card image
SPINIDINIUM Cookson & Eisenack Card image
SPINIFERITES G.A. Mantell {info} Card image
SPINIFERITES Mantell Card image
SPINIFERODINIUM Horiguchi & Chihara Card image
SPINIFERODINIUM T. Horiguchi & M. Chihara Text
SPINIFEROMONAS Takahashi Card image
SPINIGERA Heiden Card image
SPINIVINCULUM R. Ross Text
SPINOCLOSTERIUM Ch. Bernard Card image
SPINOCOSMARIUM Prescott & Scott Text
SPINODISCUS Desikachary & Ranjitha Devi Card image
SPINULARIA {temp} Card image
SPINULARIUS Roussel Card image
SPIRA Skvortzov Card image
SPIRAULAX Kofoid Card image
SPIRAULAXINA A. R. Loeblich III Card image
SPIRHYMENIA Decaisne Card image
SPIRIDIA {see SPYRIDIA} Card image
SPIRILLOPSIS Naumann Card image
SPIRILLUM Ehrenberg Card image
SPIRILLUM sect. VIBRIO (Cohn) Hansgirg Card image
SPIRIRESTIS V.R. Flechtner & J.R. Johansen in V.R. Flechtner, S.L. Boyer, J.R. Johansen, & M. L. De Noble Text
SPIROCHAETA Ehrenberg Card image
SPIROCHROMA J. E. Gray Card image
SPIROCHRYSIS Conrad Card image
SPIROCLADIA Boergesen Card image
SPIROCOLEUS (Möbius) Forti {subgenus of Lyngbya} Card image
SPIROCOLEUS (Möbius) Kirchner Card image
SPIROCOLEUS Möbius Card image
SPIROCOLEUS Möbius ex W.B. Crow Card image
SPIRODINIUM Schütt Card image
SPIRODISCUS Ehrenberg Card image
SPIRODISCUS Jurilj Card image
SPIROGERA Dumortier {species interfiled with Spirogyra} Card image
SPIROGLENA (Hansgirg) Francé {subgen. of Euglena} Card image
SPIROGLENA Hansgirg Card image
SPIROGONIUM Pascher Card image
SPIROGYRA (Link) Endlicher Card image
SPIROGYRA Link Card image Card image
SPIROGYRA subgen. EUSPIROCYRA (Hansgirg) Hansgirg Card image
SPIROGYRA {sectio SALMACIS (Bory) Hansgirg subsectio ORNATIS Kasanowsky & Smirnoff} Card image
SPIROGYRA {sections} Card image Card image
SPIROGYRITES Shukla Card image
SPIROMASTIGOTES Duboscq & Grassé Card image
SPIROMASTIX Perfiliev Card image Card image
SPIROMONAS Perty Card image
SPIROMONAS Skuja Card image
SPIRONEMA Klebs Card image
SPIRONEMATELLA Silva Card image
SPIRONEMIDAE Reichenow Text
SPIRONUCLEUS Lavier Card image
SPIRONYMPHA Koidzumi Card image
SPIROPHACUS Lemmermann {subgenus of Phacus} Card image
SPIROPHIS Nägler Card image
SPIROPHYCUS A.J.K. Millar Text
SPIROPHYCUS Häntzschel {info} Card image
SPIROPHYLLUM D. Ellis Card image
SPIROPHYTON J. Hall Card image
SPIRORAPHIDIUM Reverdin {section of genus Ankistrodesmus} Card image
SPIROTAENIA {subgenera} Card image
SPIROTAENIA Brébisson Card image Card image
SPIROTAENIA subg. MONOTAENIA W. Turner Text
SPIROTAENIA subg. POLYTAENIA W. Turner Text
SPIROTAENIA {sect. MONOTAENIUM Wille, Engler & Prantl} Card image
SPIROTAENIA {subgen. or sect.} Card image
SPIROTAENIA {subgenera EUSPIROTANIA Lagerheim} Card image
SPIROTAENIACEAE_(`SPIROTAENIEAE') Hansgirg Text
SPIROTANIOPSIS Lagerheim {Subgenus of Spirotaenia} Card image
SPIROTHRIX Perfiliev Card image
SPIROTRICHONYMPHA ('SPIROTRICONYMPHA') Grassi Card image
SPIROTRICHONYMPHELLA Grassi Card image
SPIROTRICHONYMPHINA P.P. Grassé in P.P. Grassé (ed.) Text
SPIROTRICHOSOMA Sutherland Card image
SPIRULARIA 'Kützing' {lapsus} Card image
SPIRULINA (Turpin ex Gomont) Marty & Busson {subg. of Oscillatoria Card image
SPIRULINA (Turpin) Marty & Busson {subg. of Oscillatoria} Card image
SPIRULINA Bory Card image
SPIRULINA Turpin Card image Card image
SPIRULINA Turpin ex Gomont {tribe} Card image
SPIRULINA sect. EUSPIRULINA Geitler Card image
SPIRULINA sect. NODOSPIRA Schiller Card image
SPIRULINOIDEAE K. Anagnostidis & J. Komárek Text
SPIRULINOPSIS Bharadwaja Card image
SPLACHNIDIUM Greville Card image
SPLACHNON Adanson Card image
SPLAKNON Adanson Card image
SPLANCHNIDIUM De Toni {orth. var.} Card image
SPLANCHNODIA J. Agardh {subgenus} Card image
SPLANCNIDIUM W. H. Harvey {orth. var.} Card image
SPONDYLOMORUM Ehrenberg Card image
SPONDYLOSIUM Brébisson ex Kützing Text
SPONDYLOSIUM Brebisson Card image
SPONDYLOSIUM Brebisson ex Kützing Card image
SPONDYLOTIUM Brebisson Card image
SPONGEBRIA Deflandre Card image
SPONGIA Linnaeus Card image
SPONGIOCARPUS Greville Card image
SPONGIOCHLORIS Starr Card image
SPONGIOCOCCUM Deason Card image
SPONGIOMORPHA J. E. Gray Card image
SPONGIOPHYTON Kräusel Card image
SPONGIOPLASTIDIUM Vischer Card image
SPONGIOSA Setchell {section of Codium} Card image
SPONGIOSTROMA Gürich Card image
SPONGITEAE Kützing Text
SPONGITES (Kützing) Decaisne Card image
SPONGITES Kützing Text
SPONGITES {info} Card image
SPONGOCARPUS (Kützing) Endlicher {Section of Sargassum} Card image
SPONGOCARPUS (Kützing) Yoshida {Section} Card image
SPONGOCARPUS Kützing Card image
SPONGOCLADIA (Areschoug) F. Leliaert & E. Coppejans in F. Leliaert Text
SPONGOCLADIA J.E. Areschoug Card image
SPONGOCLONIEAE Schmitz & Hauptfleisch in Engler & Prantl Text
SPONGOCLONIOIDEAE_(`SPONGOCLONIEAE') De Toni Text
SPONGOCLONIUM Sonder Card image
SPONGOCYSTIA Segroves Card image
SPONGODENDRON Zanardini Card image
SPONGODINIUM Deflandre Card image
SPONGODIUM (Lamouroux) Endlicher {section of Codium} Card image
SPONGODIUM Lamouroux Card image
SPONGOMONAS Stein Card image
SPONGOMORPHA (Kützing) Kützing {subgenus of Cladophora} Card image
SPONGOMORPHA Kützing Card image
SPONGONEMA Kützing Card image
SPONGOPHLOEA J.M. Huisman, O. De Clerck, W.F. Prud'homme van Reine & M.A. Borowitzka Text
SPONGOPHYCUS Korde Card image
SPONGOPSIS (Kützing) Kützing Card image
SPONGOPSIS Kützing Card image
SPONGOSIPHONIA J. E. Areschoug Card image
SPONGOTRICHUM Kützing Card image
SPORACANTHUS Kützing Card image
SPORINULA Korde Card image
SPOROCHNALES Sauvageau Text
SPOROCHNEAE Kützing Text
SPOROCHNEMA Womersley Card image
SPOROCHNUS C. Agardh Card image
SPOROCLADOPSIS Nasr Card image
SPOROCLADUS Kuckuck Card image
SPORODINIUM Gönnert Card image
SPOROGLOSSUM Kylin Card image
SPOROLITHACEAE E. Verheij Text
SPORONEMA Perty Card image
SPOROSEIRA Ruprecht Card image
SPOROTETRAS R.W. Butcher Card image
SPORTELLOECA Norris Card image
SPUMELLA Cienkowski Card image
SPUMELLA Cienkowsky Text
SPUMORBIS S. Komura Text
SPYREBRIA Frenguelli Card image
SPYRIDIA Harvey Card image
SPYRIDIA J. Agardh {section} Card image Card image
SPYRIDIA {tribes} Card image
SPYRIDIEAE Schmitz & Hauptfleisch in Engler & Prantl Text
SPYRIDIOCOLAX Joly & Oliveira Filho Card image
SPYRIDIOIDEAE_(`SPYRIDIEAE') De Toni Text
SPYRIS Targioni-Tozzetti Card image
SPYRIS Targioni-Tozzetti {ms.} Card image
SQUAMARIA J. Agardh {section or subgenus} Card image
SQUAMARIA Zanardini Text
SQUAMARIEAE Schmitz & Hauptfleisch in Engler & Prantl Text
SQUAMARIOIDEAE_(`SQUAMARIEAE') De Toni Text
SQUAMOLITHON Heydrich Text
SQUAMULA Lyul'eva Card image
SQUAMULARIA Rothpletz Card image
STACHEIA Brady Card image
STACHEOIDES Cummings Card image
STACKHOUSIA Lamouroux ex Leman Card image
STAPFIA Chodat Card image
STAPHYLOCYSTIS Coutière Card image
STAPLINIA 'Jansonius 1962' {err. cit.} Card image
STAPLINITES Van Landingham Card image
STAPLINIUM Jansonius Card image
STARRIA N. J. Lang Card image
STASZICELLA Woloszynska Card image
STAURASTRUM (F.J.F. Meyen) F.T. Kützing Card image
STAURASTRUM (F.J.F. Meyen) P.F. Reinsch Card image
STAURASTRUM F.J.F. Meyen Card image
STAURASTRUM F.J.F. Meyen ex J. Ralfs Card image
STAURASTRUM F.J.F. Meyen ex J. Ralfs [second card] Card image
STAURASTRUM Meyen ex Ralfs Text
STAURASTRUM [info card] Card image
STAURASTRUM dakotii C.E. Taft Card image
STAURASTRUM maamense W. Archer Card image
STAURASTRUM raciborskii R. Gutwinski Card image
STAURASTRUM sect. EUSTAURASTRUM J.N.F. Wille, H.G.A. Engler & K.A.E. Prantl Card image
STAURASTRUM sect. SPINASTRUM M. Hirano Card image
STAURASTRUM subg. PLEURENTERIUM P.M. Lundell Card image
STAURASTRUM subg. PROSTAURASTRUM M. Hirano Card image
STAURASTRUM subg. SCHIZASTRUM W.B. Turner Card image
STAURIDIUM Corda Text
STAUROCARPUS A. H. Hassall Card image
STAUROCENTRUM Ehrenberg Card image
STAUROCERAS (Kützing) J. E. Gray {section or subgenus of Closterium} Card image
STAUROCERAS (Kützing) W.B. Turner {Subgenus of Closterium} Card image
STAUROCERAS Kützing Card image
STAUROCERAS Kützing ex Kützing Card image
STAUROCLADIA Gonzáles Guerrero Card image
STAUROCYSTIS Itzinsohn {nomen} Card image
STAURODESMUS Teiling Card image
STAUROFORMA R.J. Flower, V.J. Jones & F.E. Round Text
STAUROFRUSTULIA B. Van de Vijver, P. Ledeganck, & L. Beyens in B. Van de Vijver Text
STAUROFRUSTULIA B. Van de Vijver, P. Ledeganck, & L. Beyens in B. Van de Vijver, Y. Frenot, & L. Beyens Text
STAUROFUCUS Radczenko Card image
STAUROGENIA Kützing Card image
STAUROGENIA {subgenus or section EUSTAUROGENIA Schmidle} Card image
STAUROGENIELLA Schmidle nom. nov. Card image
STAUROGRAMMA Rabenhorst Card image
STAUROGYNE 'Kützing ' Card image
STAUROJOENIA Grassi Card image
STAUROJOENINA Grassi Card image
STAUROJOENINAE Reichenow Text
STAUROLITHITES Caratini Card image
STAUROMATONEMA Fremy Card image
STAUROMENIA R. D'Archino & W.L. Nelson R. D'Archino et al. Text
STAURONEIDACEAE D.G. Mann in Round, Crawford, & Mann Text
STAURONEIS (C.G. Ehrenberg) F. Schütt Card image
STAURONEIS C.G. Ehrenberg Card image
STAURONEIS P.T. Cleve Card image
STAURONEIS subgenus STAUROPTERA (C.G. Ehrenberg) F.T. Kützing Card image
STAURONELLA K.S. Mereschkowsky Card image
STAUROPHANUM W.B. Turner Card image
STAUROPHORA K.S. Mereschkowsky Card image
STAUROPHORA Mereschkowsky Text
STAUROPSIS A. Meunier Text
STAUROPSIS A.F. Meunier Card image Card image Card image
STAUROPTERA (C.G. Ehrenberg) F.T. Kützing Card image
STAUROPTERA C.G. Ehrenberg Card image
STAURORHABDUS D. Noël Card image
STAUROSIRA (C.G. Ehrenberg) F. Schütt {section of Fragilaria} Card image
STAUROSIRA (C.G. Ehrenberg) J.-J. Brun {section of Fragilaria} Card image
STAUROSIRA (Ehrenberg) Lange-Bertalot Text
STAUROSIRA (Ehrenberg) Lange-Bertalot in Krammer & Lange-Bertalot in H. Ettl et al. (eds.) Text
STAUROSIRA Ehrenberg Card image
STAUROSIRELLA D.M. Williams & F.E. Round Card image
STAUROSPERMUM (F.T. Kützing) V.B. Wittrock {subgenus of Mougeotia} Card image
STAUROSPERMUM (Kützing) Wittrock {subgenus of Mougeotia} Card image
STAUROSPERMUM F.T. Kützing Card image
STAUROSPERMUM Gauthier-Lievre {Section of Mougeotia} Card image
STAUROTROPIS T.B.B. Paddock Text
STEGENGAEA G. Alongi, M. Cormaci, & G. Furnari Text
STEINEDESMUS C.A. Kofoid Card image
STEINIELLA (F. Schütt) Kofoid {subgenus of Gonyaulax} Card image
STEINIELLA C. Bernard Card image
STEINIELLA F. Schütt Card image
STEINIELLA Skvortzov Card image
STELEXOMONAS E.W. Lackey Card image
STELLADINIUM M.R. Bradford Card image
STELLADISCUS J. Rattray Card image
STELLARIA P.-P. Grassé & A. Hollande Card image
STELLARIMA G.R. Hasle & P.A. Sims Text
STELLARIMACEAE V.A. Nikolaev ex P.A. Sims & G.R. Hasle Text
STELLARIMALES V.A. Nikolaev & D.M. Harwood in A. Witkowski & J. Sieminska (eds.) Text
STELLATIFORMES M. Hirano Card image
STELLATOCHARA H. Horn af Rantzien Card image
STELLIFERIDIUM J. Deunff, H. Górka, & R. Rauscher Card image
STELLINIUM S. Jardine et al. Card image
STELLIPLASTIDA Tanaka Card image
STELLULINA (Link) Endlicher {Section of Zygnema} Card image
STELLULINA J.H.F. Link Card image
STELODISCUS S. Komura Text
STENACTINIUM C.W. Nägeli {subgenus of Phycastrum} Card image
STENIXYS T.M. Harris Card image
STENOCALYX 'J. Schiller' Card image
STENOCHARA L.J. Grambast Card image
STENOCLADIA J.G. Agardh Card image
STENOCLADIEAE Schmitz & Hauptfleisch in Engler & Prantl Text
STENOCLADIOIDEAE_(`STENOCLADIEAE') De Toni Text
STENOCODON A.A. Pascher Card image
STENOCYSTIS J.E. Gray {subgenus of Anadyomene} Card image
STENODESMIA F.T. Kützing Card image
STENOGONIA J.G. Agardh {tribus of Ceramium} Card image
STENOGRAMMA (W.H. Harvey) Endlicher {section of Sphaerococcus} Card image
STENOGRAMMA W.H. Harvey Card image
STENOGRAMMIELLA G.P. Radczenko Card image
STENOGRAMMITES L.M. Kreczetowicz Card image
STENOKALYX J. Schiller Card image
STENONEIS P.T. Cleve Card image
STENOPELTIS H. Itono & M. Yoshizaki Text
STENOPHYCUS C.L. Fenton Card image
STENOPLANA E. Tereg Card image
STENOPORIDIUM H. Yabe & S. Toyama Card image
STENOPTEROBIA Brébisson {in literis} Card image
STENOPTEROBIA Brébisson {in litt.} Card image
STENOPTEROBIA L.A. Brébisson ex F. Habirshaw et al. Card image
STENOPYXINIUM G. Deflandre Card image
STENOSIPHONIA F.T. Kützing {section of Polysiphonia} Card image
STEPHANELYTRON W.A.S. Sarjeant Card image
STEPHANOCHARA L.J. Grambast Card image
STEPHANOCODON (Pascher) Bourrelly {sect. of Bicoeca} Card image
STEPHANOCODON A.A. Pascher Card image
STEPHANOCOELIUM F.T. Kützing Card image
STEPHANOCOMIUM F.T. Kützing Card image
STEPHANOCOSTIS S.I. Genkal & A.E. Kuzmina Text
STEPHANOCYCLUS A.P. Skabichevsky Card image
STEPHANOCYSTIS (Trevisan) Endlicher Text
STEPHANOCYSTIS (Trevisan) Endlicher {Section} Card image
STEPHANOCYSTIS Trevisan Text
STEPHANOCYSTIS Trevisan in Meneghini Text
STEPHANOCYSTIS V.B.A. Trevisan de Saint-Léon Card image
STEPHANODISCACEAE I.V. Makarova in Z.I. Glezer & I.V. Makarova Text
STEPHANODISCALES V.A. Nikolaev & D.M. Harwood in A. Witkowski & J. Sieminska (eds.) Text
STEPHANODISCUS C.G. Ehrenberg Card image
STEPHANOECA W.N. Ellis Card image
STEPHANOGONIA C.G. Ehrenberg Card image
STEPHANOLITHION G. Deflandre Card image
STEPHANOMA Werneck Card image
STEPHANOMONAS W.S. Kent Card image
STEPHANONYCITES S. Komura Text
STEPHANONYMPHA C. Janicki Card image Card image
STEPHANOON W. Schewiakoff Card image
STEPHANOPOROS W. Conrad & A.A. Pascher Card image
STEPHANOPTERA P.C.A. Dangeard Card image
STEPHANOPYXIS (C.G. Ehrenberg) C.G. Ehrenberg Card image
STEPHANOPYXIS C.G. Ehrenberg Card image
STEPHANOPYXIS sect. EUSTEPHANOPYXIS F. Schütt, H.G.A. Engler & K.A.E. Prantl Card image
STEPHANOSIRA C.G. Ehrenberg Card image
STEPHANOSIRA G.H.H. Karsten Card image
STEPHANOSPHAERA F.J. Cohn Card image
STEPHANOXANTHIDIUM 'F.T. Kützing' Card image
STEPHANOXANTHIUM F.T. Kützing Card image
STEPHODINIUM G. Deflandre Card image
STERCOMONAS G. Penso Card image
STERCORARIA C.A. Hoare Card image
STEREOCAULON J.D. Hooker & W.H. Harvey Card image
STEREOCLADON J.D. Hooker & W.H. Harvey Card image Card image
STEREOCOCCUS F.T. Kützing Card image
STEREOCOCCUS sect. GONGROSIRA (F.T. Kützing) J.N.F. Wille Card image
STEREONEMA F.T. Kützing Card image
STEREOPHYCUS K.B. Korde Card image
STEREOPHYLLUM F. Heydrich Card image
STEREOPHYLLUM Heydrich Text
STEREOTHALIA V.B.A. Trevisan de Saint-Léon Card image
STERPHALIA B.C.J. Dumortier Card image
STERROCLADIA F. Schmitz Card image
STERROCOLAX F. Schmitz Card image
STERROMONAS W.S. Kent Card image
STICHOCARPUS (C.A. Agardh) J.G. Agardh Card image
STICHOCARPUS C.A. Agardh Card image
STICHOCARPUS W.H. Harvey Card image
STICHOCHRYSIS E.G. Pringsheim Card image
STICHOCOCCUS Naegeli Card image
STICHOGLOEA Chodat Card image
STICHOPALMELLA F. Chodat Card image
STICHOPHORA Endlicher {section of Sargassum} Card image
STICHOPHORA Kützing Card image
STICHOPHYCIDAE T. Cavalier-Smith Text
STICHOPORELLA Pia Card image
STICHOSPORA Heydrich Text
STICHOSTAURA Ehrenberg Card image
STICHOTHAMNION Boergesen Card image
STICTOCYCLALES F.E. Round in Round, Crawford, & Mann Text
STICTOCYCLUS (A. Mann) Karsten {section} Card image
STICTOCYCLUS A. Mann Card image
STICTODESMIS Greville Card image
STICTODISCALES F.E. Round & R.M. Crawford in Round, Crawford, & Mann Text
STICTODISCELLA {section of Scictodiscus} Card image
STICTODISCUS Greville Card image
STICTODISCUS {sect. EUSTICTODISCUS (De Toni) Schtitt, Engler & Prantl} Card image
STICTOLECANON S. Komura Text
STICTONEIS Grunow Card image
STICTONEIS Kützing {subgenus} Card image
STICTOPHYLLUM J. Agardh {section} Card image Card image
STICTOPHYLLUM Kützing Card image
STICTOSIPHONIA (Hooker & Harvey) J. Agardh {subgenus} Card image
STICTOSIPHONIA Harvey Card image
STICTOSIPHONIA Harvey {subgenus} Card image
STICTOSPHAERIDIUM Timofeev Card image Card image
STICTOSPORUM (Harvey) J. Agardh Card image
STICTOSPORUM (Harvey) Schmitz Card image
STICTOSPORUM Harvey ex J. Agardh Card image
STICTYOSIPHON Kützing Card image
STIFFTIA Nardo Text
STIFTIA Kützing Text
STIGEOCLONIOPSIS K. I. Meyer Card image
STIGEOCLONIUM {info} Card image
STIGEOCLONIUM {sect. ENDOCLONIUM} Card image
STIGEOCLONIUM {section EUSTIGEOCLONIUM} Card image
STIGMABODO Skvortzow & Noda Card image
STIGMAPHORA Wallich Card image
STIGMOPHORA {see Stigmaphora} Card image
STIGONEMA C. A. Agardh ex Bornet & Flahault {tribe} Card image
STIGONEMA C. Agardh Card image
STIGONEMA subgenus FISCHERA (Schwabe) Borzi Card image
STIGONEMA subgenus FISCHERELLA Bornet & Flahault Card image
STIGONEMA subgenus SIROSIPHON (Kützing) Bornet & Flahault, Card image
STIGONEMA {sections} Card image
STIGONEMA {subgenus HAPALOSIPHON (Naegeli) Blanchard} Card image
STILOCAPSA Ley Card image
STILOPHORA C. Agardh Card image
STILOPHORA J. Agardh Card image
STILOPSIS Kuckuck Card image
STILUS T.B.B. Paddock Text
STIPHOCLADUS Borzi Card image
STIPHROSPHAERIDIUM R.J. Davey Text
STIPITIJANCZEWSKIA C. F. Chang & B. M. Xia Card image
STIPITOCHLORIS Pascher Card image
STIPITOCHLORIS Pascher {in sched.} Card image
STIPITOCHRYSIS Korshikov Card image
STIPITOCOCCUS W. West & G.S. West Card image
STIPITOPOROS Ettl Card image
STIPULELLA Maslov Card image
STIRNIA M.J. Wynne Text
STOECHOSPERMUM (Kützing) Trevisan {Subgen. Dictyota} Card image
STOECHOSPERMUM Kützing Card image
STOERMERIA J.P. Kociolek, L. Escobar, & S. Richardson Text
STOKESIELLA Lemmermann Card image
STOKEYIA Thivy & Dashi Card image
STOLLEYA Schubert Card image
STOLLEYELLA Schubert Card image
STOLONOPHORA Nizamuddin Card image
STOMANEMA De Fromentel Card image
STOMANEMA Fromemtel Card image
STOMATELLA Turpin ex L. Agassiz Text
STOMATOCHONE Pascher Card image
STOMATOCHROON Palm Card image
STOMIOSPHAERA Wanner {info} Card image
STOMIOSPHAERINA Nowak {info} Card image
STOMOCHARA L. Grambast Card image
STOREATULA D.R.A. Hill Text
STOSCHIA Janisch Card image
STOSCHIA Janisch ex Grunow Card image
STOSCHIA Janisch {in litt.} Card image
STOSCHIA {subgenus} Card image
STOSCHIELLA C. Gardner & K. Wenderoth Card image
STOSCHIELLA C. Gardner & K. Wenderoth in Gardner, Schulz, Crawford, & Wenderoth Text
STRADNERIA Reinhardt Card image
STRADNERIUS Haq Card image
STRADNERLITHUS M. Black Card image
STRAGGARIA Reinsch Card image
STRAGULARIA (Strömfelt) Batters {subgenus} Card image
STRAGULARIA Strömfelt Card image
STRANGULONEMA Greville Card image
STRATONOSTOC Elenkin Card image Card image
STREBLOCLADIA Schmitz Card image
STREBLOMASTIX Kofoid & Swezy Card image
STREBLONEMA Derbčs & Solier Card image Card image
STREBLONEMOPSIS Valiante Card image
STREBLOTRICHIA Guignard Card image
STRELNIKOVIA Ross & Sims Card image
STREPHOCYSTIS Corda Text
STREPSITHALIA Bornet ex Sauvageau Card image
STREPTOCHLORA J.B. Petersen & Hansen Card image
STREPTOMMION S. Komura Text
STREPTOMONAS Klebs Card image
STREPTONEMA G.C. Wallich Card image
STREPTOPHYLLOPSIS Kajimura Card image
STREPTOPHYLLUM Miyabe & Nagai Card image
STREPTOPHYTA C. Jeffrey Text
STREPTOPHYTA T. Cavalier-Smith in Lewin, R.A. (ed.) Text
STREPTOSTEMON S.L. Sant'anna, T.M.P. Azevedo, J. Kastovský & J. Komárek Text
STREPTOTHECA Shrubsole Card image
STREPTOTHECA Vuillemin {info} Card image
STREPTOTHECACEAE R.M. Crawford in Round, Crawford, & Mann Text
STREPTOTHEKA Simonsen Card image
STREPTOTHRIX Cohn Card image
STRIARIA (C. Agardh) Zanardini Card image
STRIARIA Greville Card image
STRIATELLA (Agardh) Schütt Card image
STRIATELLA C. Agardh Card image
STRIATELLALES F.E. Round in Round, Crawford, & Mann Text
STRIATOCOCCOLITHUS Bukry Card image
STRIATOCOCCUS Prins Card image
STRIATOMARGINIS Prins Card image
STRIATOTHECA G. Burmann Card image
STRICHOPHLAEA J. Agardh Card image
STRIGOCARPUS J. Agardh Card image
STRIGOMONAS M. Lwoff & A. Lwoff Card image
STRIGONEMA J.E. Gray Card image
STROBILOMONAS Schiller Card image
STROEMIA Skvortzov & Noda Card image Card image
STROMATELLA Kornmann & Sahling Card image
STROMATOCARPUS Falkenberg Card image
STROMBOMONAS Deflandre Card image
STRONGYLOIDES Cedergren Card image
STRUVEA (Sonder) F. Leliaert & E. Coppejans in F. Leliaert Text
STRUVEA Sonder Text
STRUVEOPSIS Rhyne & H. Robinson Card image
STSCHAPOVIA A. Zinova Card image
STSCHAPOVIACEAE H. Kawai in H. Kawai & H. Sasaki Text
STTCHOSIPHON Geitler Card image
STUPOCAULON (Kützing) Kjellman Card image
STURTGROVEA Kuntze Card image
STURTIELLA Simonsen & Schrader Card image
STYGEOCLONIUM -- Card image
STYGEOCLONIUM Kützing Card image
STYLARIA Hooker Card image
STYLARIA L. Agassiz Card image
STYLEPHORA Reichenbach Card image Card image
STYLLARIA Bory Card image
STYLOBIBLIUM Ehrenberg Card image
STYLOBRYON De Fromentel Card image
STYLOCERAS Reverdin Card image
STYLOCHROMONAS Lackey Card image
STYLOCHRYSALIS Stein Card image
STYLOCHRYSALLIS 'Stein' Card image
STYLOCHRYSIS Stein Card image
STYLOCOCCUS Chodat Card image
STYLODINIOPSIS Eisenack Card image
STYLODINIUM Klebs Card image
STYLOMONAS Korshikov Card image
STYLONEIS Ehrenberg Card image
STYLONEMA Reinsch Card image
STYLONEMATOPHYCEAE H.S. Yoon, K.M. Müller, R.G. Sheath, F.D. Ott, & D. Bhattacharya Text
STYLOPHYCUS J.H. Johnson Card image
STYLOPYXIS Bolonchev Card image
STYLORIUM S. Komura Text
STYLOSPHAERIDIELLA Iyengar Card image
STYLOSPHAERIDIUM Geitler & Gimesi Card image
STYLOTHECA Bolochonzev Card image
STYPOCAULON Kützing Card image
STYPOPODIUM Kützing Card image
SUBATHUA A.K. Khanna & H.P. Singh Text
SUBRHYNCHOPUS Skvortzov & Noda Card image
SUBSILICEA von Stosch & Reimann Card image
SUBTERRANIPHYLLUM Elliott Card image
SUBTIFLORIA Maslov Card image
SUBTILIDINIUM Morgenroth Card image
SUBTILISPHAERA Jain & Millepied Card image
SUBULATOMONAS L. Katz, J. Grant, L.W. Parfrey, A. Gant, C. O'Kelly, O.R. Anderson, R.E. Molestina & T. Nerad Text
SUCCODIUM Konishi Card image
SUESSIA Morbey Card image
SUESSIACEAE R.A. Fensome, F.J.R. Taylor, G. Norris, W.A.S. Sarjeant, D.I. Wharton, & G.L. Williams Text
SUESSIALES R.A. Fensome, F.J.R. Taylor, G. Norris, W.A.S. Sarjeant, D.I. Wharton, & G.L. Williams Text
SUESSIOIDIA T. Cavalier-Smith in T. Cavalier-Smith & E.E. Chao Text
SUHRIA (J. Agardh) Kützing Card image
SUHRIA J. Agardh Card image
SUHRIA J. Agardh ex Endlicher Card image
SUJKOWSKIELLA Hay, Mohler & Wade Card image
SULCOCHRYSIS D. Honda, M. Kawachi & I. Inouye Card image
SULCOCHRYSIS D. Honda, M. Kawachi, & I. Inouye Text
SULCOSPHAERA Maslov Card image
SULLIVANIA O. Varol Text
SUPPILULIUMAELLA G.F. Elliott Card image
SURCULOSPHAERIDIUM Davey, Downie, Sarjeant & Williams Card image
SURINGARIA Kylin Card image
SURINGARIELLA Womersley & Bailey Card image
SURIRAYA Pfitzer Card image
SURIRELLA C.G. Ehrenberg Card image Card image
SURIRELLA P.J.F. Turpin Card image
SURIRELLA [Gruppe] FASTUOSAE A. Grunow Card image
SURIRELLA sect. EUSURIRAYA F. Schütt Card image
SURIRELLA section SURIRELLA J.-J. Brun Card image
SURIRELLA subgenus PODOCYSTIS F.T. Kützing Card image
SURIRELLA {info} Card image
SURIRELLALES D.G. Mann in Round, Crawford, & Mann Text
SUTIVANIA R. Radoicic Card image
SUXENELLA P. Srivastava & M. Nizamuddin Card image
SVALBARDELLA S.B. Manum Card image
SVERDRUPIELLA J.P. Bujak & M.J. Fisher Card image
SWARCHEWSKIELLA V. Yasnitskii Card image
SWIRENKOIAMONAS B.V. Skvortzov Card image
SYCAMINA P.E.L. Tieghem Card image
SYCIDIUM G. Sandberger Card image
SYCOCEPHALOPHORE V. Donati Card image
SYKIDION E.P. Wright Card image
SYLLIBON G. Targioni Tozzetti Card image
SYLTODINIUM G. Drebes Text
SYLVANIDIUM A.R. Loeblich Jr. Card image
SYMBIOCOCCUM M. Rahat Card image
SYMBIOCOCCUM M. Rahat in Rahat & Reich Text
SYMBIODINIACEAE R.A. Fensome, F.J.R. Taylor, G. Norris, W.A.S. Sarjeant, D.I. Wharton, & G.L. Williams Text
SYMBIODINIUM H.D. Freudenthal Card image
SYMBIOMONAS L. Guillou & M.J. Chrétiennot-Dinet in L. Guillou, M.J. Chrétiennot-Dinet, S. Boulben, S.Y. Moon-van der Staay, & D. Vaulot Text
SYMBIOSPHAERA L. Moewus Card image
SYMBLEPHARIS C.G. Ehrenberg Card image
SYMBOLOPHORA C.G. Ehrenberg \{also on card: Bacillariorum sect. Naviculaceorum\} Card image
SYMPHORICOCCUS J. Reinke Card image
SYMPHYOCARPUS J.L.A.K. Rosenvinge Card image
SYMPHYOCLADIA Falkenberg Card image
SYMPHYOCOLAX M.S. Kim in M.S. Kim & G.Y. Cho Text
SYMPHYONEMA C.C. Jao Card image
SYMPHYONEMOPSIS G. Tiwari & A. Mitra Card image
SYMPHYOSIPHON (Kützing) Crouan frat. \{also on card: subgen. of Simploca\} Card image
SYMPHYOSIPHON (Kützing) Gomont \{also on card: Subgenus of Schizothrix\} Card image
SYMPHYOSIPHON (Rabenhorst) Borzì Card image
SYMPHYOSIPHON F.T. Kützing Card image
SYMPHYOSIPHON F.T. Kützing ex A.B. Frank Card image
SYMPHYOTHRIX F.T. Kützing Card image
SYMPLASSOSPHAERIDIUM B.V. Timofeev Card image
SYMPLASSOSPHAERIDIUM Timofeev Card image
SYMPLOCA Kützing ex Gomont Card image
SYMPLOCA Kützing orth. var. Card image
SYMPLOCASTRUM (Gomont) Kirchner Card image
SYMPLOCASTRUM Gomont \{also on card: subgenus of Schizothrix\} Card image
SYMPLOCASTRUM [Geitler] \{also on card: Section of Schizothrix\} Card image
SYMPODIOPHYLLEAE E.A. Shepley & H.B.S. Womersley in M.J. Wynne Text
SYMPODOPHYLLUM E. A. Shepley & Womersley Card image
SYMPODOTHAMNION Itono Card image
SYNAPHIA Perty Card image
SYNARTHROPHYTON Townsend Card image
SYNCHAETA Kützing \{also on card: sect. of Scytonema\} Card image
SYNCHROMA R. Schnetter in S. Horn et al. Text
SYNCHROMACEAE R. Schnetter & K. Ehlers in S. Horn et al. Text
SYNCHROMALES R. Schnetter & K. Ehlers in S. Horn et al. Text
SYNCHROMOPHYCEAE S. Horn & C. Wilhelm in S. Horn et al. Text
SYNCOELIUM Wallroth Card image
SYNCOLLESIA Nees von Esenbeck Card image
SYNCORYNE R. Nielsen & Pedersen Card image
SYNCROTIS G. Enderlein Card image
SYNCRYPTA Ehrenberg Card image
SYNCYCLIA Ehrenberg Card image
SYNDENDRIUM Ehrenberg Card image
SYNDETOCYSTIS Ralfs Card image
SYNDETONEIS Grunow Card image
SYNDINEA R.A. Fensome, F.J.R. Taylor, G. Norris, W.A.S. Sarjeant, D.I. Wharton, & G.L. Williams Text
SYNDINIALES A.R. Loeblich III Text
SYNDINIUM Chatton Card image
SYNDYOMITA Lavier Card image
SYNECHOCOCCOPHYCIDAE L. Hoffmann, J. Komárek, & J. Kastovský Text
SYNECHOCOCCUS (Nägeli) Elenkin Card image
SYNECHOCOCCUS Nägeli Card image
SYNECHOCOCCUS \{also on card: sections by Nägeli; "provisional treatment"\} Card image
SYNECHOCYSTIS (Sauvageau) Elenkin \{also on card: Subgenus\} Card image
SYNECHOCYSTIS Sauvageau Card image
SYNEDRA "Gruppe" ULNARIA Grunow Text
SYNEDRA C.G. Ehrenberg Card image
SYNEDRA Gruppe AFFINES A. Grunow Card image
SYNEDRA Gruppe PSEUDO-EUNOTIA A. Grunow Card image
SYNEDRA [unranked] ULNARIA Kützing Text
SYNEDRA sect. EUSYNEDRA F. Schütt, H.G.A. Engler & K.A.E. Prantl Card image
SYNEDRA subg. ULNARIA (Kützing) Frenguelli Text
SYNEDRA subgenera CTENOPHORA J. Frenguelli Card image
SYNEDRA subgenera EUSYNEDRA H.F. Van Heurck Card image
SYNEDRA subgenus RIMARIA F.T. Kützing Card image
SYNEDRELLA F.E. Round & N.I. Maidana Text
SYNEDROPSIS G.R. Hasle, L.K. Medlin, & E.E. Syvertsen Text
SYNEDROSPHENIA (H. Peragallo) [F. Azpeitia Moros] Card image
SYNHEDRA Mantell Card image
SYNHEMIDINIUM E. Chatton in P.-P. Grassé Card image
SYNOCHROMONAS A.A. Korshikov Card image
SYNOIKOMONAS H.L. Skuja Card image
SYNPLOCA Kützing Card image
SYNPLOCA {info: Symploca} Card image
SYNSPHAERIDIUM A. Eisenack Card image
SYNSPHAERIDIUM B.V. Timofeev Card image
SYNURA C.G. Ehrenberg Card image
SYNURIDAE T. Cavalier-Smith in J.C. Green et al. (eds.) Text
SYNUROPSIS J. Schiller Card image
SYNUROSPHAERA E.H.P.A. Haeckel Card image
SYRACOLITHUS (Kamptner) Deflandre Card image
SYRACOLITHUS Kamptner \{also on card: Subgenus of Syracosphaera\} Card image
SYRACORHABDUS Lecal & Bernheim \{also on card: "sous-genre"\} Card image
SYRACOSPHAERA Lohmann Card image
SYRACOSPHAERA \{also on card: subgenera by Kamptner\} Card image
SYRACOSPHAERA \{also on card: subgenera by Lecal & Bernheim\} Card image
SYRINGOCOLAX Reinsch Card image
SYRINGODERMA Levring Card image
SYRINGODIUM Kützing Card image
SYRINGOGONIPETES G. Targioni-Tozzetti Card image
SYRINGOGONYPETES G. Targioni-Tozzetti Card image
SYRINGOGYRA J. F. Weisse Card image
SYRINGOGYRA J.F. Weisse Text
SYRINX Corda Text
SYSTEMATOPHORA Klement Card image
SYSTEMATOPHORACEAE W.A.S. Sarjeant & C. Downie Text
SYSTEPHANIA Ehrenberg Card image
SYVERTSENIA A. Witkowski & A. Gomes in Gomes et al. Text
SZECHENYIA Pantocsek Card image
Sabulodinium inclinatum (Balech) Saunders & Dodge Card image
Sabulodinium undulatum Saunders & Dodge Card image
Sabulodinium undulatum var. glabromarginatum M. Hoppenrath, T. Horiguchi, Y. Miyoshi, M. Selina, F.J.R. Taylor, & B.S. Leander Text
Sabulodinium undulatum var. monospinum M. Hoppenrath, T. Horiguchi, Y. Miyoshi, M. Selina, F.J.R. Taylor, & B.S. Leander Text
Saccharina angustata (Kjellman) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina angustata subsp. sibirica (Yu.E. Petrov & Suchovejeva) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina bifida (S. G. Gmelin) O. Kuntze Card image
Saccharina bongardiana (Postels & Ruprecht) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina bongardiana f. bifurcata (Postels & Ruprecht) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina bongardiana f. subsessilis (Areschoug) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina bongardiana f. subsimplex (Setchell & Gardner) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina bongardiana f. taeniata (Postels & Ruprecht) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina brevipes (C. Agardh) O. Kuntze Card image
Saccharina bullata (Goodenough & Woodward) Stackhouse Card image
Saccharina caespitosa (J. Agardh) O. Kuntze Card image
Saccharina cichorioides (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina cichorioides f. coriacea (Miyabe) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina cichorioides f. sachalinensis (Miyabe) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina cichorioides f. sikotanensis (Miyabe & Nagai) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina cichorioides f. sinuicola (Yu.E. Petrov) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina complanata (Setchell & N.L. Gardner) P.W. Gabrielson, S.C. Lindstrom, & C.J. O'Kelly Text
Saccharina coriacea (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina crassifolia (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina crassifolia (Postels & Ruprecht) Kuntze Text
Saccharina crassifolia (Postels & Ruprecht) O. Kuntze Card image
Saccharina debilis (C. Agardh) O. Kuntze Card image
Saccharina dentigera (Kjellman) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina dermatodea (De la Pylaie) O. Kuntze Card image
Saccharina diabolica (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina digitata (Hudson) O. Kuntze Card image
Saccharina fascia (O. F. Müller) O. Kuntze Card image
Saccharina groenlandica (Rosenvinge) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina gurjanovae (Yu.E. Petrov & Suchovejeva) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina gurjanovae f. lanciformis (Yu.E. Petrov) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina gyrata (Kjellman) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina himantophylla (Postels & Ruprecht) O. Kuntze Card image
Saccharina japonica (J.E. Areschoug) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina japonica f. diabolica (Miyabe) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina japonica f. longipes (Miyabe & Tokida) O.N. Selivanova, G.G. Zhigadlova & G.I. Hansen Text
Saccharina kurilensis C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina latissima (Linnaeus) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina latissima f. angustissima (Collins) A. Mathieson in Mathieson et al. Text
Saccharina longicruris (De la Pylaie) O. Kuntze Card image
Saccharina longipedalis (Okamura) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina longipes (Bory) O. Kuntze Card image
Saccharina longissima (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina lorea (Bory) O. Kuntze Card image
Saccharina ochotensis (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina pallida (Greville) O. Kuntze Card image
Saccharina phyllitis (Stackhouse) O. Kuntze Card image
Saccharina plana Stackhouse Card image
Saccharina religiosa (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina sculpera C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccharina sessilis (C. Agardh) O. Kuntze Text
Saccharina triplicata (Postels & Ruprecht) O. Kuntze Card image
Saccharina yendoana (Miyabe) C.E. Lane, C. Mayes, L.D. Druehl, & G.W. Saunders Text
Saccinobaculus ambloaxostylus Cleveland, Hall, Sonders & Collier Card image
Saccinobaculus doroaxostylus Cleveland, Hall, Sonders & Collier Card image
Saccinobaculus lata Cleveland Card image
Saccinobaculus minor Cleveland, Hall, Sonders & Collier Card image
Saccochrysis breviciliata Korshikov Card image
Saccochrysis colligera Skuja ex T. Willén Text
Saccochrysis colligera Skuja ex T. Willen Card image
Saccochrysis piriformis Korshikov Card image
Saccochrysis rotundata Skuja ex T. Willén Text
Saccochrysis rotundata Skuja ex T. Willen Card image
Saccochrysis socialis Korshikov & Matvienko Card image
Sacconema homoiochlamys Skuja Card image
Sacconema rupestre Borzi Card image Card image
Saccophycus intortus U. P. James Card image
Saccorhiza bulbosa (Hudson) J. Agardh Card image
Saccorhiza bulbosa J. Agardh Text
Saccorhiza bulbosa [var.] mediterranea DeNotaris Card image
Saccorhiza dermatodea (De la Pylaie) [Areschoug] Card image
Saccorhiza elliptica (C. Agardh) Crouan fr. Card image
Saccorhiza polyschides (Lightfoot) Batters Text
Sachalinella triangulata A. Zinova Card image
Sacheria caespitosa Bornemann Card image
Sacheria ciliata Sirodot Card image
Sacheria fluviatilis (L.) Sirodot Card image
Sacheria fluviatilis f. crispa Bornemann Card image
Sacheria fluviatilis f. tenuis Bornemann Card image
Sacheria fucina (Bory) Sirodot Card image
Sacheria grossii ('grossi') Schmidle Card image
Sacheria mamillosa (Kützing) Sirodot Card image
Sacheria mamillosa var. subtilis (C. Agardh) Sirodot Text
Sacheria rigida Sirodot Card image
Sacheria rigida var. viviana Sirodot Card image
Sacheria rubra Bornemann Card image
Saenolophus eberthi Leuckart Card image
Saeptodinium eurypylum (Manum & Cookson) Stover & Evitt Card image
Saeptodinium gravattense ('gravattensis') W. K. Harris Card image
Saeptodinium tasmaniense ('tasmaniensis') W. K. Harris Card image
Sagittula transversaria S. Komura Text
Saharidia downiei Combaz Card image
Saharidia fragile (Downie) Combaz Card image
Saharifusa arenacea (E.D. Pöthe de Baldis) E.D. Pöthe de Baldis Text
Saharifusa arenacea (E.D. Pothe de Baldis) E.D. Pothe de Baldis Card image
Saharifusa cucurbita (S. Jardiné, A. Combaz, L. Magloire, G. Peniguel, & G. Vachey) E.D. Pöthe de Baldis Text
Saharifusa cucurbita (S. Jardiné et al.) E.D. Pothe de Baldis Card image
Saharifusa rochesterensis (F. H. Cramer) E.D. Pothe de Baldis Card image
Saharifusa rochesterensis (F.H. Cramer) E.D. Pöthe de Baldis Text
Saharifusa saudiarabiae (F. H. Cramer & M. del C.R. Diez) E.D. Pothe de Baldis Card image
Saharifusa saudiarabiae (F.H. Cramer & M. del C.R. Diez) E.D. Pöthe de Baldis Text
Saharifusa striatogranulata (S. Jardiné, A. Combaz, L. Magloire, G. Peniguel, & G. Vachey) E.D. Pöthe de Baldis Text
Saharifusa striatogranulata (S. Jardine et al.) E.D. Pothe de Baldis Card image
Sahlingia subintegra (Rosenvinge) P. Kornmann Text
Sainouron mikroteron Sandon Card image
Sainouron mikroteron Sandon ex Grassé Card image
Sainouron oxu Sandon Card image
Sajania fasciculata Korde Card image
Sajania frondosa Vologdin Card image
Sakkionella avellanensis Segonzac Card image
Salacia boryana Pantocsek Card image
Salentia paulocellulare (Ercegovic) LeCampion-Alsumard & Golubic Card image
Salishia chilensis (J. Agardh) B.E. Clarkston & G.W. Saunders Text
Salishia firma (Kylin) B.E. Clarkston & G.W. Saunders Text
Salishia sanguinea (Montagne) B.E. Clarkston & G.W. Saunders Text
Sallasites thiersteinii ('thiersteini') M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. Card image
Salmacis adnata (Vaucher) T. Lestiboudois Text
Salmacis condensata (Vaucher) T. Lestiboudois Card image
Salmacis elongata (Vaucher) T. Lestiboudois Card image
Salmacis inflata (Vaucher) T. Lestiboudois Card image
Salmacis lutescens Bory Card image
Salmacis nitida (Müller) Bory Card image
Salmacis porticalis (Müller) T. Lestiboudois Card image
Salmacis princeps (Vaucher) Bory Card image
Salmacis quinina (Müller) Bory Card image
Salmacis rhomboidalis (Bory) Bory Card image
Salmacisella decimina (Müller) Gaillon Card image
Salmacisella inflata (Vaucher) Gaillon Card image
Salmacisella nitida (Müller) Gaillon Card image
Salmacisella quinina (Müller) Gaillon Card image
Salopekiella velebitana Milanovic Card image
Salpicola amylacea Bargoni Card image
Salpingoeca acuminata Stokes Card image
Salpingoeca aggregata Valkanov Card image
Salpingoeca amphora W.S. Kent Card image
Salpingoeca amphoridium H.J. Clark Card image
Salpingoeca amphoridium var. australica Playfair Card image
Salpingoeca amphoridium var. francei Playfair Card image
Salpingoeca amphoridium var. ovoidea De Saedeleer Card image
Salpingoeca amphoridium var. truncata Lemmermann Card image
Salpingoeca ampulla W.S. Kent Card image
Salpingoeca ampullacea (Braun) Stein Card image
Salpingoeca ampullacea D. de C. Bicudo & C.E. de M. Bicudo Text
Salpingoeca ampullacea var. cordata Playfair Card image
Salpingoeca ampulloides D. de C. Bicudo & C.E. de M. Bicudo Text
Salpingoeca angulosa De Saedeleer Card image
Salpingoeca appendiculariae Lohmann Card image
Salpingoeca balatonis Lemmermann Card image
Salpingoeca boltonii ('boltoni') W.S. Kent Card image
Salpingoeca brevicollis D. Bicudo & C. Bicudo Card image
Salpingoeca buetschlii Lemmermann Card image
Salpingoeca camelopardula Norris Card image
Salpingoeca campanula W.S. Kent Card image
Salpingoeca cardiforma Ellis Card image
Salpingoeca cardiforma var. tulepoda Ellis Card image
Salpingoeca carteri W.S. Kent Card image
Salpingoeca caudiculata D. Bicudo & C. Bicudo Card image
Salpingoeca clarkii Bütschli Card image
Salpingoeca clarkii Schiller Card image
Salpingoeca clarkii Stein Card image
Salpingoeca collaris A. C. Stokes Card image
Salpingoeca convalarioides Valkanov Card image
Salpingoeca convallaria Stein Card image
Salpingoeca convolvulus Skuja Card image
Salpingoeca cornuta W.S. Kent Card image
Salpingoeca cruciformis Leadbeater Card image
Salpingoeca curvipes W.S. Kent Card image
Salpingoeca cylindrica Fott Card image
Salpingoeca cylindrica W.S. Kent Card image
Salpingoeca de-saedeleeri Ellis Card image
Salpingoeca dzurmanii Valkanov Card image
Salpingoeca elegans (Bachmann) Lemmermann Card image
Salpingoeca ellisii Norris Card image
Salpingoeca eurystoma Stokes Card image
Salpingoeca excelsa Skuja Card image
Salpingoeca flava Korshikov Card image
Salpingoeca francei Hofeneder Card image
Salpingoeca frequentissima (Zach.) Lemmermann Card image
Salpingoeca fusiformis W.S. Kent Card image
Salpingoeca fusiformis f. amphoroides Francé Card image
Salpingoeca fusiformis f. clarkii (Buetschli) Francé Card image
Salpingoeca fusiformis var. clarkii (Buetschli) Francé {err. cit} Card image
Salpingoeca globosa A.C. Stokes Card image
Salpingoeca godlewskii Rouppert Card image
Salpingoeca gracilis H.J. Clark Card image
Salpingoeca gracilis f. cylindrica H. Ettl Card image
Salpingoeca gracilis var. abbreviata Skuja Card image
Salpingoeca hispidulosa Norris Card image
Salpingoeca huxleyi Ellis Card image
Salpingoeca infusianum W.S. Kent Card image
Salpingoeca inquillata W.S. Kent Card image
Salpingoeca irregularis (Stokes) De Saedeleer Card image
Salpingoeca lagena Bütschli Card image
Salpingoeca lagena Stokes Card image
Salpingoeca lagenella Stokes Card image
Salpingoeca lansii H. Ettl Card image
Salpingoeca lefevrei Bourrelly & Fusey Card image
Salpingoeca lepidula Penard Card image
Salpingoeca longicaudata Leadbeater Card image
Salpingoeca longicollis F. Stein Card image
Salpingoeca longipes W.S. Kent Card image
Salpingoeca macrostoma Korshikov Card image
Salpingoeca marinus H.J. Clark Card image
Salpingoeca marssonii Lemmermann Card image
Salpingoeca massartii ('massarti') De Saedeleer Card image
Salpingoeca maxima Valkanov Card image
Salpingoeca megacheila Ellis Card image
Salpingoeca minor P.A. Dangeard Card image
Salpingoeca minor Reynolds Card image
Salpingoeca minuta W.S. Kent Card image
Salpingoeca napiformis W.S. Kent Card image
Salpingoeca natans Gr&slash;ntved Card image
Salpingoeca oblonga Stein Card image
Salpingoeca patulosa Norris Card image
Salpingoeca pelagica Laval Card image
Salpingoeca petiolata W.S. Kent Card image
Salpingoeca polygonatum Penard Card image
Salpingoeca procera K. Möbius Card image
Salpingoeca pyxidium W.S. Kent Card image
Salpingoeca riethii Fott Card image
Salpingoeca ringens W.S. Kent Card image
Salpingoeca salina Liebetanz Card image
Salpingoeca schilleri Wawrik Card image
Salpingoeca serpettei Bourrelly Card image
Salpingoeca siderotheca Skuja Card image
Salpingoeca sphaericola Stokes Card image
Salpingoeca sphaericola var. parva Liebetanz Card image
Salpingoeca spinifera Throndsen Card image
Salpingoeca steinii W.S. Kent Card image
Salpingoeca stenotheca Boucaud-Camou Card image
Salpingoeca teres W.S. Kent Card image
Salpingoeca tintinnabulum W.S. Kent Card image
Salpingoeca tuba W.S. Kent Card image
Salpingoeca ulotrix Skvortzov Card image
Salpingoeca undulata Ellis Card image
Salpingoeca urceolata W.S. Kent Card image
Salpingoeca urnula Korshikov Card image
Salpingoeca urnula Skuja Card image
Salpingoeca vaginicola Stein Card image
Salpingoeca virgata Parke & Leadbeater Card image
Salpingoeca wallichii ('wallichi') W.S. Kent Card image
Salpingoporella annulata Carozzi Card image
Salpingoporella arabica G. F. Elliott Card image
Salpingoporella carpathica Dragastan Card image
Salpingoporella cemi (Radoicic) Card image
Salpingoporella dinarica Radoicic Card image
Salpingoporella genevensis (M. Conrad) Card image
Salpingoporella grudii (Radoicic) M. Conrad, Praturlon & Radoicic Card image
Salpingoporella hasi Conrad, Radoicic & Rey Card image
Salpingoporella hispanica M. Conrad & Grabner Card image
Salpingoporella katzeri Conrad & Radoicic Card image
Salpingoporella melitae Radoicic Card image
Salpingoporella muehlbergii (Lorenz) Pia Card image
Salpingoporella oceania J.H. Johnson Card image
Salpingoporella pygmaea (Guembel) Card image
Salpingoporella steinhauseri M. Conrad, Praturlon & Radoicic Card image
Salpingoporella texana Johnson Card image
Salpingoporella turgida (Radoicic) 1965 Card image
Salpingoporella urladanasi Conrad, Peybernès & Radoicic Card image
Salpingorhiza pascheriana Klug Card image
Samarella massieuxae Güvenç Card image
Samarella setosa Maslov & Kulik Card image
Sameioneis carinaes Russell & Norris Card image
Sameioneis rogallii (Jurilj) Russell & Norris Card image
Samlandia angustivela (Deflandre & Cookson) Eisenack Card image
Samlandia chlamydophora Eisenack Card image
Samlandia reticulifera Cookson & Eisenack Card image
Sampaionema lacerdana Guerrero Card image
Sangirellum taeniforme A.K. Mahato & P. Mahato Text
Santanamastix brasiliensis Skvortzov & Noda Card image
Santanamastix japonica Skvortzov & Noda Card image
Santanamastix sphagnicola Skvortzov & Noda Card image
Saportanella maslovii ('maslovi') L. Grambast Card image
Saprochaete saccharophila Coker & Shanor Card image
Saprochaete saccharophila {info: fungus fide Dawes} Card image
Saprolegnia candida (Roth) Kützing Card image
Saprolegnia capitulifera A. Braun ex Kützing Card image
Saprolegnia minor Kützing Card image
Saprolegnia molluscorum Nees von Esenbeck Card image
Saprolegnia saccata Kützing Card image
Saprolegnia tenuis Kützing Card image
Saprolegnia xylophila Kützing Card image
Saprospira flexuosa Dobell Card image
Saprospira spiroidea (Skuja) R.A. Lewin Card image
Saprospira thermalis R.A. Lewin Card image Card image
Saprospiralis thermalis R.A. Lewin {nom. prov.} Card image
Saptolegnia ferax (Gruithuisen) Kützing Card image
Sarcina litoralis f. norvegica Hansgirg Card image
Sarcina ossium H.O. Stephens Card image
Sarcina thermalis (Kützing) [Bizzozero] Card image
Sarcinastrum urosporae Lagerheim Card image
Sarcinochlamys stigmatica S. Watanabe in S. Watanabe, K. Mitsui, T. Nakayama, & I. Inouye Text
Sarcinochrysis edaphica J. T. Mills Card image
Sarcinochrysis marina Geitler Card image
Sarcinochrysis marina var. filamentosa C. Billard Text
Sarcocladia crateriformis J. Agardh Card image Card image
Sarcocladia obesa Harvey Text
Sarcocladia rhizophora Lucas Card image
Sarcodea jubata De la Pylaie Card image
Sarcoderma sanguineum Ehrenberg Card image
Sarcodia capensis J. Agardh Text
Sarcodia ceylanica Harvey Card image
Sarcodia ceylanica Harvey ex Kützing Text
Sarcodia ceylanica var. mauritiana Børgesen Text
Sarcodia ceylanica var. mauritiana Boergesen Card image
Sarcodia ceylonensis (J. Agardh) Kylin Text
Sarcodia ciliata Zanardini Card image
Sarcodia codioides Setchell Card image
Sarcodia cuneifolia Yamada Card image
Sarcodia dentata (Suhr) R. E. Norris Card image
Sarcodia dentata (Suhr) R.E. Norris Text
Sarcodia dentata (Suhr) R.E. Norris ex Wynne Text
Sarcodia dichotoma Børgesen Text
Sarcodia dichotoma Boergesen Card image
Sarcodia flabellata Levring Card image
Sarcodia gattyae (J. Agardh) Kylin Text
Sarcodia grandifolia Levring Card image
Sarcodia kelanensis Grunow Card image
Sarcodia limensis (Sonder) De Toni Card image
Sarcodia marginata J. Agardh Card image
Sarcodia mauritiana Børgesen Text
Sarcodia mauritiana Boergesen Card image
Sarcodia montagneana (Hooker & Harvey) J. Agardh Card image
Sarcodia montagneana (J. Hooker & Harvey) J. Agardh Text
Sarcodia multifida Børgesen Text
Sarcodia multifida Boergesen Card image
Sarcodia novae-hollandiae J. Agardh Card image Card image
Sarcodia palmata Sonder Card image
Sarcodia platycarpa Harvey Card image Card image
Sarcodia platycarpa Harvey ex Grunow Text
Sarcodia polyclada Sonder Card image
Sarcodiotheca caribaea W.R. Taylor Card image
Sarcodiotheca colensoi (Hooker & Harvey) Kylin Card image
Sarcodiotheca cuneata Setchell & Gardner Card image
Sarcodiotheca dichotoma (Howe) Dawson Card image
Sarcodiotheca divaricata Taylor Card image
Sarcodiotheca ecuadoreana Taylor Card image
Sarcodiotheca elongata (Setchell & Gardner) Setchell Card image
Sarcodiotheca furcata (Setchell & Gardner) Kylin Text
Sarcodiotheca gaudichaudii (Montagne) Gabrielson Card image
Sarcodiotheca gaudichaudii (Montagne) P. Gabrielson Text
Sarcodiotheca linearis Setchell & Gardner Card image
Sarcodiotheca meridionalis Setchell & Gardner Card image
Sarcodiotheca taylorii Dawson Card image
Sarcodiotheca tenuis Taylor Card image
Sarcomenia corymbosa J. Agardh Card image
Sarcomenia dasyoides Harvey ex Kützing Card image
Sarcomenia delesserioides Sonder Text
Sarcomenia delesserioides var. cirrhosa Harvey Text
Sarcomenia delesserioides var. lancifolia Harvey Text
Sarcomenia delesserioides var. latifolia Harvey Text
Sarcomenia dolichocystidea J. Agardh Card image
Sarcomenia filamentosa Howe Text
Sarcomenia filamentosa M.A. Howe Card image
Sarcomenia hypneoides Harvey Text
Sarcomenia intermedia Grunow Text
Sarcomenia miniata (C. Agardh) J. Agardh Text
Sarcomenia mutabilis (Harvey) J. Agardh Text
Sarcomenia opposita J. Agardh Card image
Sarcomenia rhizocarpa Harvey Text
Sarcomenia sandersonii ('sandersoni') Harvey ex J. Agardh Card image
Sarcomenia sandersonii_(`sandersoni') Harvey ex J. Agardh Text
Sarcomenia secundata J. Agardh Card image
Sarcomenia tenera (Harvey) J. Agardh Text
Sarcomenia victoriae J. Agardh Card image
Sarconema capense ('capensis') J. Agardh Card image
Sarconema filiforme (Sonder) Kylin Text
Sarconema filiforme f. curta Rayss Card image
Sarconema filiforme f. curta T. Rayss Text
Sarconema filiforme f. gracillima Rayss Card image
Sarconema filiforme f. gracillima T. Rayss Text
Sarconema furcatum Børgesen Text
Sarconema furcatum Boergesen Card image
Sarconema furcellatum Zanardini Text
Sarconema gracilarioides Zhang & Xia Card image
Sarconema indicum (J. Agardh) Kylin Text
Sarconema montagnei (Grunow) Kylin Card image
Sarconema palmata 'Sonder' {err. cit.} Card image
Sarconema scinaioides Børgesen Text
Sarconema scinaioides Boergesen Card image
Sarcophycus potatorum (Labillardiere) Kützing Card image
Sarcophycus simplex Kützing Card image
Sarcophylla ciliata (Hudson) Stackhouse Card image
Sarcophylla edulis (Stackhouse) Stackhouse Card image
Sarcophylla lanceolata (Withering) Stackhouse Card image
Sarcophylla marginifera (Turner) Stackhouse Card image
Sarcophylla olivacea (Stackhouse) Stackhouse Card image
Sarcophylla palmata (L.) Stackhouse Card image
Sarcophylla palmata (Linnaeus) Stackhouse Text
Sarcophylla pectinata Stackhouse Card image
Sarcophyllis arctica Kjellman Card image
Sarcophyllis californica J. Agardh Text
Sarcophyllis californica f. pygmaea Setchell Card image
Sarcophyllis californica f. pygmaea Setchell in Collins, Holden & Setchell Text
Sarcophyllis edulis (Stackhouse) J. Agardh Card image
Sarcophyllis lobata Kützing Card image
Sarcophyllis pygmaea (Setchell) Setchell Card image
Sarcothalia atropurpurea (J. Agardh) M.H. Hommersand Card image
Sarcothalia atropurpurea (J. Agardh) M.H. Hommersand in Hommersand et al. Text
Sarcothalia burmannii ('burmanni') (Mertens) Kützing Card image
Sarcothalia circumcincta (J. Agardh) M.H. Hommersand Card image
Sarcothalia circumcincta (J. Agardh) M.H. Hommersand in Hommersand et al. Text
Sarcothalia convoluta (J. Areschoug ex J. Agardh) M.H. Hommersand Card image
Sarcothalia convoluta (J. Areschoug ex J. Agardh) M.H. Hommersand in Hommersand et al. Text
Sarcothalia crassifolia (C. Agardh) Edyvane & Womersley Card image
Sarcothalia crassifolia (C. Agardh) Edyvane & Womersley in Womersley Text
Sarcothalia crispata (Bory de Saint-Vincent) G.L. Leister Card image
Sarcothalia crispata (Bory de Saint-Vincent) G.L. Leister in Hommersand et al. Text
Sarcothalia decipiens (J.D. Hooker & Harvey) M.H. Hommersand Card image
Sarcothalia decipiens (J.D. Hooker & Harvey) M.H. Hommersand in Hommersand et al. Text
Sarcothalia dichotoma (Setchell & Gardner) G.L. Leister in Hommersand et al. Text
Sarcothalia insidiosa (J. Agardh) Edyvane & Womersley Card image
Sarcothalia insidiosa (J. Agardh) Edyvane & Womersley in Womersley Text
Sarcothalia lanceata (J. Agardh) M.H. Hommersand Card image
Sarcothalia lanceata (J. Agardh) M.H. Hommersand in Hommersand et al. Text
Sarcothalia lapathifolia (Kützing) G.L. Leister Card image
Sarcothalia lapathifolia (Kützing) G.L. Leister in Hommersand et al. Text
Sarcothalia livida (Turner) M.H. Hommersand Card image
Sarcothalia livida (Turner) M.H. Hommersand in Hommersand et al. Text
Sarcothalia marginifera (J. Agardh) M.H. Hommersand Card image
Sarcothalia marginifera (J. Agardh) M.H. Hommersand in Hommersand et al. Text
Sarcothalia novae-hollendiae ('Novae Hollendiae') Kützing Card image
Sarcothalia papillosa (Bory de Saint-Vincent) G.L. Leister Card image
Sarcothalia papillosa (Bory de Saint-Vincent) G.L. Leister in Hommersand et al. Text
Sarcothalia radula (Esper) Edyvane & Womersley Card image
Sarcothalia radula (Esper) Edyvane & Womersley in Womersley Text
Sarcothalia scutellata (Hering) G.L. Leister Card image
Sarcothalia scutellata (Hering) G.L. Leister in Hommersand et al. Text
Sarcothalia stiriata (Turner) G.L. Leister Card image
Sarcothalia stiriata (Turner) G.L. Leister in Hommersand et al. Text
Sarcotrichia dolichocystidea (J. Agardh) Womersley & Shepley Card image
Sarcotrichia tenera (Harvey) Womersley & Shepley Text
Sarfatiella dubarii ('dubari') M. Conrad & Peybernès Card image
Sarfatiella sarda (G. Pecorini) A. Cherchi & R. Schroeder Text
Sargassopsis boryi (C. Agardh) Trevisan Text
Sargassopsis decurrens (Brown ex Turner) Trevisan Card image
Sargassopsis filiformis ('filiforme') (Montagne) M. Nizamuddin, S. Hiscock, L. Barratt, & R.F.G. Ormond Card image
Sargassopsis filiformis_(`filiforme') (Montagne) M. Nizamuddin, S. Hiscock, L. Barratt, & R.F.G. Ormond in Barratt, Ormond, & Wrathall Text
Sargassopsis heteromorpha_('heteromorphum') (J. Agardh) R.R. Dixon & J. Huisman in R.R. Dixon et al. Text
Sargassopsis kendrickii (N.A. Goldberg & J.M. Huisman) R.R. Dixon & J. Huisman in R.R. Dixon et al. Text
Sargassopsis peronii ('peroni') (Mertens) Trevisan Card image
Sargassopsis peronii (C. Agardh) Trevisan Text
Sargassopsis zanardinii (Schiffner) M. Nizamuddin, S. Hiscock, L. Barratt, & R.F.G. Ormond Text
Sargassopsis zanardinii (Schiffner) M. Nizamuddin, S. Hiscock, L. Barratt, & R.F.G. Ormond in Barratt, Ormond, & Wrathall Text
Sargassum abbottiae G. C. Trono Card image
Sargassum abbottiae G.C. Trono in I.A. Abbott (ed.) Text
Sargassum acanthicarpum (Turner) C. Agardh Card image
Sargassum acanthicarpum Greville Text
Sargassum acanthicarpum R.K. Greville Card image
Sargassum acanthicarpum Suhr Text
Sargassum aciculare Grunow Card image
Sargassum acinacifolium Setchell & Gardner Card image
Sargassum acinaciforme Montagne Text
Sargassum acinaciforme var. yemense (Figari & De Notaris) Grunow Card image
Sargassum acinaria C. Agardh Card image
Sargassum acinaria [var.] cylindrocystum (Figari & De Notaris) Kuntze Card image
Sargassum acinaria f. humile ('humilis') (Grunow) Grunow Card image
Sargassum acinaria f. obockianum ('obockiana') Grunow Card image
Sargassum acinaria f. obockianum Grunow in Bornet Text
Sargassum acinaria var. assabiense ('assabiensis') Grunow Card image
Sargassum acinaria var. assabiense Grunow in Piccone Text
Sargassum acinaria var. crassiuscula Grunow Card image
Sargassum acinaria var. hildebrandtii ('hildebrandti') Grunow Card image
Sargassum acinaria var. hildebrandtii Grunow in Bornet Text
Sargassum acinaria var. hodeidense ('hodeidensis') Grunow Card image
Sargassum acinaria var. humile ('humilis') Grunow Card image
Sargassum acinaria var. kentrocystum ('kentrocysta') Grunow Card image
Sargassum acinaria var. mauritianum (Grunow) Grunow Text
Sargassum acinaria var. megalocarpum (Turner) C. Agardh Card image
Sargassum acinaria var. pycnocystum (Turner) C. Agardh Card image
Sargassum acinaria var. robustum Kuntze Card image
Sargassum acinaria var. subdentatum ('subdentata') (Grunow) Grunow Card image
Sargassum acinarium (Linnaeus) Setchell Text
Sargassum aculeatum Suhr {mspt.} Card image
Sargassum acutifolium Greville Text
Sargassum acutifolium Greville {mscr.} Card image
Sargassum acutifolium R.K. Greville Card image
Sargassum adenophyllum Harvey Card image
Sargassum aemulum Sonder Text
Sargassum aemulum f. seminerve ('seminervis') Grunow Card image
Sargassum aemulum var. carpophylloides Grunow Card image
Sargassum aemulum var. intermedium ('intermedia') Grunow Card image
Sargassum aemulum var. jouani Grunow Card image
Sargassum affine Greville {mscr.} Card image
Sargassum affine J. Agardh Card image Card image
Sargassum agardhianum Farlow Card image
Sargassum agardhianum Farlow in J. Agardh Text
Sargassum agardhianum f. laxum ('laxa') Grunow Card image
Sargassum agardhii (Greville) Kuntze Card image
Sargassum albemarlense Taylor Card image
Sargassum albertisii Piccone Text
Sargassum alloiophyllum Grunow Card image
Sargassum alternato-pinnatum Yamada Card image
Sargassum amabile Yamada Card image
Sargassum amaliae Grunow Card image
Sargassum ambiguum Sonder Text
Sargassum ambiguum var. americanum ('americana') Grunow Card image
Sargassum amboinicum C. Agardh Card image
Sargassum americanum Sonder {mscr.} Card image
Sargassum amigdalifolium Bory Card image
Sargassum ammophilum T. Yoshida & T. Konno Card image
Sargassum anapense Setchell & Gardner Card image
Sargassum anceps Chiaje Card image
Sargassum angii L.M. Laio in R.B. Modelo, I. Umezaki, & L.M. Liao Text
Sargassum angustifolioides C.K. Tseng & Lu Baoren in Abbott, I.A., & K.J. McDermid (eds.) Text
Sargassum angustifolium C. Agardh Text
Sargassum angustifolium f. filiforme ('filiformis') Klein Card image
Sargassum angustifolium f. filiforme V. Krishnamurthy & H. Joshi Text
Sargassum apiculatum Grunow Card image
Sargassum aquifolium (Turner) C. Agardh Text
Sargassum aquifolium f. kuetzingianum ('kuetzingiana') Grunow Card image
Sargassum aquifolium f. kuetzingianum Grunow Text
Sargassum aquifolium var. intercedens Grunow Text
Sargassum aquifolium var. martensii Grunow {in herb.} Card image
Sargassum arabicum ('arabica') (Kützing) Kuntze Card image
Sargassum araii T. Yoshida Text
Sargassum armatum J. Agardh Card image
Sargassum arnaudianum Montagne Card image
Sargassum arnaudianum var. assarkaense ('assarkaensis') Grunow Card image
Sargassum asperifolium (Turner) C. Agardh ex Kützing Card image
Sargassum asperifolium Hering & G. Martens ex J. Agardh Text
Sargassum asperifolium Hering & Martens Card image
Sargassum asperifolium [var.] fimbriatum Figari & DeNotaris Card image
Sargassum asperifolium var. dissimile ('dissimilis') Grunow Card image
Sargassum assimile Harvey Text
Sargassum assimile var. adhaerens Grunow Card image
Sargassum assimile var. agglutinans Grunow Card image
Sargassum assimile var. nigrans Grunow Card image
Sargassum assimile var. stipulatum ('stipulata') Yendo Card image
Sargassum asymmetricum Dawson Card image
Sargassum asymmetricum Yamada Card image
Sargassum atlanticum Bory Card image
Sargassum australe (Endlicher & Diesing) Kuntze Card image
Sargassum australe Kützing Card image
Sargassum autumnale Yoshida Card image
Sargassum axillare (Turner) Kuntze Card image
Sargassum axillare Suhr {mspt.} Card image
Sargassum axillare subsp. urvilleanum ('urvilleana') (Richard) Kuntze Card image
Sargassum axillare var. scorteum ('scortea') (D. Turner) Kuntze Card image
Sargassum bacciferum (Turner) C. Agardh Text
Sargassum bacciferum f. angustum Collins Card image
Sargassum bacciferum f. angustum F.S. Collins Card image
Sargassum bacciferum subsp. kuetzingianum (Grunow) DeToni Card image
Sargassum bacciferum var. capillifolium Kützing Text
Sargassum bacciferum var. chamissone ('chamissonis') (Kützing) Grunow Card image
Sargassum bacciferum var. foliiferum ('foliifera') Grunow Card image
Sargassum bacciferum var. kuetzingianum Grunow Card image
Sargassum bacciferum var. latiuscula Grunow Card image
Sargassum bacciferum var. pseudobacciferum ('pseudobaccifera') Grunow Card image
Sargassum bacciferum var. spinuligerum Kützing Text
Sargassum baccularia (Mertens) C. Agardh Text
Sargassum baccularia var. aruense ('aruensis') Grunow Card image
Sargassum baccularia var. lantowense ('lantowensis') Grunow Card image
Sargassum baccularia var. pseudogracile ('pseudogracilis') Grunow {in sched.} Card image
Sargassum baccularia var. schomburgkii Grunow Card image
Sargassum baccularia var. subcompressum ('subcompressa') Grunow Card image
Sargassum baccularia var. subcompressum Grunow Text
Sargassum bahiense Kützing Card image
Sargassum balingasayense G.C. Trono Card image
Sargassum balingasayense G.C. Trono in I.A. Abbott (ed.) Text
Sargassum bataanense G.C. Trono Card image
Sargassum bataanense G.C. Trono in I.A. Abbott (ed.) Text
Sargassum beihaiense C.K. Tseng & B. Lu in I.A. Abbott (ed.) Text
Sargassum belangeri Bory Card image
Sargassum belangeri Bory de Saint-Vincent Text
Sargassum berberifolium J. Agardh Text
Sargassum bermudense Grunow Card image
Sargassum bermudense var. contractum ('contracta') Grunow Card image
Sargassum bermudense var. hellebrandtii Grunow Card image
Sargassum bermudense var. pinnatifidum ('pinnatifida') Grunow Card image
Sargassum bermudense var. stagnale ('stagnalis') W. R. Taylor Card image
Sargassum berterii Bory ex J. Agardh Card image
Sargassum bicorne J. Agardh Card image
Sargassum biforme Sonder Text
Sargassum biforme var. heterophyllum Sonder Text
Sargassum biforme var. isophyllum ('isophylla') Sonder Card image
Sargassum biforme var. isophyllum Sonder Text
Sargassum binderi Sonder in J. Agardh Text
Sargassum binderi Sonder {mscr.} Card image
Sargassum binderi f. angustifolium Sonder Card image
Sargassum binderi f. latifolium Sonder Card image
Sargassum binderi var. ambiguum ('ambigua') Grunow Card image
Sargassum binderi var. ambiguum Grunow in Piccone Text
Sargassum binderi var. angustifolium ('angustifolia') Sonder {in herb. Binder} Card image
Sargassum binderi var. angustifolium Sonder Text
Sargassum binderi var. borneense ('borneensis') Grunow Card image
Sargassum binderi var. cervicorne ('cervicornis') (Grunow) Grunow Card image
Sargassum binderi var. cervicorne (Greville) Grunow Text
Sargassum binderi var. ceylanicum ('ceylanica') Grunow Card image
Sargassum binderi var. ceylanicum Grunow Text
Sargassum binderi var. incisifolium ('incisifolia') Sonder Card image
Sargassum binderi var. vitiense ('vitiensis') (Grunow) Grunow Card image Card image
Sargassum biserrula J. Agardh Text
Sargassum biserrula f. ceylonense ('ceylonensis') Grunow Card image
Sargassum biserrula f. ceylonense Grunow Text
Sargassum biserrula f. goodiense ('goodiensis') Grunow Card image
Sargassum biserrula f. goodiense Grunow Text
Sargassum biserrula f. hodeidense ('hodeidensis') (Grunow) Grunow Card image
Sargassum biserrula f. pacificum ('pacifica') (Bory) Grunow Card image
Sargassum biserrula f. rudolphianum ('rudolphiana') Grunow Card image
Sargassum biserrula f. rudolphianum Grunow Text
Sargassum biserrula f. tranquebarense (Grunow) Krishnamurthy & Joshi Card image
Sargassum biserrula f. triste ('tristis') Grunow Card image
Sargassum biserrula var. apiculatum ('apiculata') "Grunow" {err. cit.} Card image
Sargassum biserrula var. apiculiferum ('apiculifera') Grunow Card image
Sargassum biserrula var. apiculiferum Grunow Text
Sargassum biserrula var. hodeidense ('hodeidensis') Grunow Card image
Sargassum biserrula var. prionocarpum ('prionocarpa') Grunow Card image
Sargassum biserrula var. prionocarpum Grunow in De Toni & Paoletti Text
Sargassum biserrula var. singapoorense ('singapoorensis') Grunow Card image
Sargassum biserrula var. singapoorense Grunow in Piccone Text
Sargassum biserrula var. singapurense 'Grunow' {orth. var.} Card image
Sargassum biserrula var. tranquebarense ('tranquebarensis') Grunow Card image
Sargassum biserrula var. tranquebarense Grunow in Askenasy Text
Sargassum biserrulioides C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum boraborense (Grunow) Setchell Card image
Sargassum boreale T. Yoshida & T. Horiguchi in T. Yoshida, V. Stiger, & T. Horiguchi Text
Sargassum boryanum A. Richard Text
Sargassum boryanum Montagne Card image
Sargassum boryanum Montagne in Durieu de Maisonneuve Text
Sargassum boryanum Richard 1832 Card image
Sargassum boryanum var. amygdalifolium (Bory) Montagne Card image
Sargassum boryanum var. amygdalifolium Montagne {in hb.Bory} Card image
Sargassum boryanum var. confertum (C. Agardh) Montagne Card image
Sargassum boryanum var. holocarpum Montagne Card image
Sargassum boryanum var. longifolium Montagne Card image
Sargassum boryi C. Agardh Text
Sargassum boryi f. neocaledonicum ('neocaledonica') Grunow Card image
Sargassum boryi var. angustissimum ('angustissima') Grunow Card image
Sargassum botruosum Montagne Card image
Sargassum botruosum f. perangustum ('perangusta') Grunow Card image
Sargassum botruosum f. rigidula Grunow Card image
Sargassum botryocystis (Sonder) Kuntze Card image
Sargassum boveanum J. Agardh Text
Sargassum boveanum var. aterrimum ('aterrima') Grunow Card image
Sargassum boveanum var. aterrimum Grunow in Piccone Text
Sargassum boveanum var. fuscescens Grunow Card image
Sargassum boveanum var. mauritianum Grunow Card image
Sargassum boveanum var. picconii (Grunow) Grunow Card image
Sargassum boveanum var. rigidum ('rigida') Grunow Card image
Sargassum boveanum var. somalense De Toni Text
Sargassum boveanum var. subdentatum ('subdentata') Grunow Card image
Sargassum brachycarpum J. Agardh Card image
Sargassum bracteolosum J. Agardh Text
Sargassum bracteolosum var. pseudo-vestitum ('pseudo-vestita') Grunow Card image
Sargassum bracteolosum var. subfusiforme ('subfusiformis') Grunow Card image
Sargassum brandegeei Setchell & Gardner Card image
Sargassum brevifolium Greville Text
Sargassum brevifolium Kützing Card image
Sargassum brevifolium R.K. Greville Card image
Sargassum brevifolium f. chinense ('chinensis') Grunow Card image
Sargassum brevifolium f. subecostatum ('subecostata') Grunow Card image
Sargassum brevifolium f. subecostatum Grunow Text
Sargassum brevifolium var. pergracile ('pergracilis') Grunow Card image
Sargassum brevifolium var. pergracile ('pergracilis') Grunow {in sched.} Card image
Sargassum brevifolium var. pergracile Grunow Text
Sargassum brevipes Kützing Card image
Sargassum brownii (D. Turner) Kuntze Card image
Sargassum bulbiferum T. Yoshida Text
Sargassum buxifolium (Chauvin) Kuntze {in syn.} Card image
Sargassum californicum (Grunow) Setchell Card image
Sargassum calophyllum De Notaris Card image
Sargassum calophyllum De Notaris in Zanardini Text
Sargassum camelina (Kützing) Endlicher Card image
Sargassum camouii Dawson Card image
Sargassum camouii E.Y. Dawson Text
Sargassum campbellianum Greville Text
Sargassum campbellianum R.K. Greville Card image
Sargassum campylocoma (Kützing) Kuntze Card image
Sargassum capense Ant. Sprengel Card image
Sargassum capillaceum Hook. fil. & Harv. Card image
Sargassum capillare Kützing Text
Sargassum capillare var. koenigii (Grunow) P.C. Silva Card image
Sargassum capillare var. koenigii (Grunow) P.C. Silva in Silva, Basson, & Moe Text
Sargassum capillare var. pseudocapillare (Grunow) P.C. Silva Card image
Sargassum capillare var. pseudocapillare (Grunow) P.C. Silva in Silva, Basson, & Moe Text
Sargassum capillare var. tranquebarense (Grunow) P.C. Silva Card image
Sargassum capillare var. tranquebarense (Grunow) P.C. Silva in Silva, Basson, & Moe Text
Sargassum capillifolium Richard Card image
Sargassum capitatum C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum carpophyllum J. Agardh Text
Sargassum carpophyllum f. perangustum ('perangusta') Grunow Card image
Sargassum carpophyllum var. aristiferum ('aristifera') Grunow Card image
Sargassum carpophyllum var. aristiferum Grunow Text
Sargassum carpophyllum var. compressum ('compressa') Grunow Card image
Sargassum carpophyllum var. honomense H.D. Nguyen & Q.N. Huynh in I.A. Abbott (ed.) Text
Sargassum carpophyllum var. leptacanthum ('leptacantha') Grunow Card image
Sargassum carpophyllum var. leptophyllum ('leptophylla') Grunow Card image
Sargassum carpophyllum var. nhatrangense (Pham-Hoang Ho) T. Ajisaka apud T. Ajisaka et al. in I.A. Abbott (ed.) Text
Sargassum carpophyllum var. subdivisum ('subdivisa') Grunow Card image
Sargassum caucasicum Pashkov Card image
Sargassum caudatum (Lamouroux) Kuntze Card image
Sargassum cephalornithos (Labillardiere) Kuntze Card image
Sargassum cervicorne Greville Text
Sargassum chaetophyllum Mertens {in herb. Frölich} Card image
Sargassum chamissonis (Kützing) Kützing Card image
Sargassum cheirifolium Kützing Card image
Sargassum cheirifolium var. cordifolium Kützing Card image
Sargassum cheirifolium var. tahitense Grunow Card image
Sargassum chinense Sonder {in Herb. Binder} Card image
Sargassum cinctum J. Agardh Text
Sargassum cinctum J.Agardh var. apiculatum (Grunow) De Toni Card image
Sargassum cinctum f. apiculatum ('apiculata') (Grunow) Grunow Card image
Sargassum cinctum f. evesiculosum ('evesiculosa') Grunow Card image
Sargassum cinctum f. olivascens Grunow Card image
Sargassum cinctum f. phyllocystum ('phyllocysta') Grunow Card image
Sargassum cinctum f. serrulatum ('serrulata') Grunow Card image
Sargassum cinctum var. bicuspidatum ('bicuspidata') Grunow Card image
Sargassum cinctum var. de-tonianum ('de-toniana') Grunow Card image
Sargassum cinctum var. diotis Grunow Card image
Sargassum cinctum var. diotis Grunow in Piccone Text
Sargassum cinctum var. echinocarpum ('echinocarpa') (Greville) Grunow Card image
Sargassum cinctum var. echinocarpum Grunow in Askenasy Text
Sargassum cinctum var. elatum ('elata') Grunow Card image
Sargassum cinctum var. gracilentum ('gracilenta') Grunow Card image
Sargassum cinctum var. jagorii Grunow Card image
Sargassum cinctum var. lanceolatum ('lanceolata') Grunow Card image
Sargassum cinctum var. lanceolatum Grunow in Askenasy Text
Sargassum cinctum var. lanceolatum_(`lanceolata') Grunow in Askenasy Text
Sargassum cinctum var. mixtum ('mixta') Grunow Card image
Sargassum cinctum var. thiebautii Grunow Text
Sargassum cinctum var. tonianum ('toniana') Grunow Card image
Sargassum cinereum J. Agardh Text
Sargassum cinereum f. berberifolioides Grunow Text
Sargassum cinereum var. berberifolium ('berberifolia') Grunow Card image
Sargassum cinereum var. berberifolium Børgesen Text
Sargassum cinereum var. lepidum ('lepida') Grunow Card image
Sargassum cinereum var. lepidum Grunow Text
Sargassum cinereum var. thunbergii Grunow Text
Sargassum claviferum J. Agardh Card image
Sargassum clonocarpum Grunow Card image
Sargassum coarctatum Kützing Text
Sargassum comosum (Poiret) Montagne Card image
Sargassum compactum Bory Card image
Sargassum compactum Zanardini Card image
Sargassum complicatum Bory {mscr. in Herb. Bory} Card image
Sargassum complicatum Bory {mss. in Coll. Urvill.} Card image
Sargassum compositum 'Zanardini' Card image
Sargassum concinnum Greville Card image
Sargassum concinnum var. lasiophyllum Grunow Card image
Sargassum concinnum var. natunense ('natunensis') Grunow Card image
Sargassum concinnum var. subulatum ('subulata') Grunow Card image
Sargassum concinnum_(`concinuum') Greville ex J. Agardh Text
Sargassum confervoides Kuntze Card image
Sargassum confervoides [var.] comosum (Poiret) Kuntze Card image
Sargassum confusum C. Agardh Card image
Sargassum confusum f. validum ('valida') (J. Agardh) Yendo Card image
Sargassum confusum var. papillatum ('papillata') Grunow Card image
Sargassum congkinhii Pham-Hoang Text
Sargassum constrictum (Harvey) Kuntze Card image
Sargassum corderoi R.B. Modelo, I. Umezaki, & L.M. Liao Text
Sargassum coreanum J. Agardh Card image
Sargassum coriifolium J. Agardh Text
Sargassum coriifolium f. duplicatum Yamada Card image
Sargassum coriifolium f. gyrocarpum ('gyrocarpa') Grunow Card image
Sargassum coriifolium f. ischnocarpum ('ischnocarpa') Grunow Card image
Sargassum coriifolium f. prolongatum (Okamura) Yamada Card image
Sargassum coriifolium var. bicuspidatum ('bicuspidata') (Grunow) Grunow Card image
Sargassum coriifolium var. echinocarpum ('echinocarpa') (Greville) Grunow Card image
Sargassum coriifolium var. echinocarpum (Grunow) Grunow Text
Sargassum coriifolium var. lanceolatum ('lanceolata') (Grunow) Grunow Card image
Sargassum coriifolium var. lanceolatum (Grunow) Grunow Text
Sargassum coriifolium var. lanceolatum_(`lanceolata') (Grunow) Grunow Text
Sargassum cornigerum Sonder in Grunow Text
Sargassum cornigerum Sonder {mscr.} Card image Card image
Sargassum cornutifructum H.D. Nguyen & Q.N. Huynh in I.A. Abbott (ed.) Text
Sargassum corynecarpum Harvey Card image
Sargassum cotoense Nguyen Huu Dai in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum crassifolium J. Agardh Text
Sargassum crassifolium var. natalense ('natalensis') Grunow {info} Card image
Sargassum crassifolium var. oblongifolium Grunow Card image
Sargassum crassifolium var. samoense ('samoensis') Grunow Card image
Sargassum crassifolium var. subduplicatum ('subduplicata') Grunow Card image
Sargassum crispifolium Yamada Card image
Sargassum crispum (Forsk.) C. Agardh Card image
Sargassum crispum C. Agardh Text
Sargassum crispum var. notarisii (Zanardini) Grunow Card image
Sargassum cristaefolium C. Agardh Text
Sargassum cristaefolium Montagne {mscr.} Card image
Sargassum cristaefolium var. condensatum Sonder Card image
Sargassum cristaefolium var. pyriforme C. Agardh Card image
Sargassum cristaefolium var. upolense Grunow Card image
Sargassum cristatum J. Agardh Card image
Sargassum critida J. Agardh Card image
Sargassum cuneifolium J. Agardh Card image
Sargassum cuneifolium var. doriae (Grunow) Grunow Card image
Sargassum cuneifolium var. integerrimum ('integerrima') (Grunow) Grunow Card image
Sargassum cuneifolium var. integerrimum (Grunow ex Bornet) Grunow Text
Sargassum cuneifolium var. kamaranense ('kamaranensis') (Grunow) Grunow Card image
Sargassum cuneifolium var. kamaranense (Grunow ex Bornet) Grunow Text
Sargassum cuneifolium var. obscurum ('obscura') Grunow Card image
Sargassum cuneifolium var. rigescens (Grunow) Grunow Card image
Sargassum cuneifolium var. rigescens Grunow Card image
Sargassum currimaoense G.C. Trono Card image
Sargassum currimaoense G.C. Trono in I.A. Abbott (ed.) Text
Sargassum cylindrocarpum Setchell & Gardner Card image
Sargassum cylindrocystum Figari & De Notaris Card image
Sargassum cylindrocystum var. abyssinicum ('abyssinica') Grunow Card image
Sargassum cylindrocystum var. bressaninii Grunow Card image
Sargassum cylindrocystum var. dubium ('dubia') Grunow Card image
Sargassum cylindrocystum var. faurotii Grunow Card image
Sargassum cylindrocystum var. faurotii Grunow in Bornet Text
Sargassum cylindrocystum var. levianum ('leviana') Grunow Card image
Sargassum cylindrocystum var. obockianum ('obockiana') Grunow Card image
Sargassum cylindrocystum var. obockianum Grunow in Bornet Text
Sargassum cymasum var. farlowii Grunow Card image
Sargassum cymosum C. Agardh Text
Sargassum cymosum f. apiculatum ('apiculata') Grunow Card image
Sargassum cymosum f. borbonicum ('borbonica') Grunow Card image
Sargassum cymosum f. cheirifolium ('cheirifolia') (Kützing) Grunow Card image
Sargassum cymosum f. cordifolium ('cordifolia') (Kützing) Grunow Card image
Sargassum cymosum f. dichocarpum ('dichocarpa') (Kützing) Grunow Card image
Sargassum cymosum f. dichocarpum (Kützing) Grunow Text
Sargassum cymosum f. divisum ('divisa') Grunow Card image
Sargassum cymosum f. fissifolium ('fissifolia') (Kützing) Grunow Card image
Sargassum cymosum f. hapalophyllum ('hapalophylla') Grunow Card image
Sargassum cymosum f. rigidiuscula (Grunow) grunow Card image
Sargassum cymosum f. subdelicatula (Grunow) grunow Card image
Sargassum cymosum f. subfurcatum ('subfurcata') Grunow Card image
Sargassum cymosum var. bacciferoides Grunow Card image
Sargassum cymosum var. delicatulum ('delicatula') Grunow Card image
Sargassum cymosum var. dichotomum [Montagne] Card image
Sargassum cymosum var. esperi Grunow Text
Sargassum cymosum var. foliosum ('foliosa') (Grunow) Grunow Card image
Sargassum cymosum var. furcifolium ('furcifolia') (Grunow) Grunow Card image
Sargassum cymosum var. gueinzii Grunow Text
Sargassum cymosum var. integrifolium ('integrifolia') (Kützing) Grunow Card image
Sargassum cymosum var. latifolium C. Agardh Card image
Sargassum cymosum var. lendigerum Grunow Text
Sargassum cymosum var. microphyllum ('microphylla') Grunow Card image
Sargassum cymosum var. poeppigii Grunow Card image
Sargassum cymosum var. preissii Grunow Text
Sargassum cymosum var. ramifolium ('ramifolia') (Kützing) Grunow Card image
Sargassum cymosum var. scabriusculum ('scabriuscula') Grunow Card image
Sargassum cymosum var. scabriusculum Grunow Text
Sargassum cymosum var. stenophyllum ('stenophylla') (Martius) Grunow Card image
Sargassum cymosum var. stenophyllum [Montagne] Card image
Sargassum cymosum var. subpinnatum ('subpinnata') Grunow Card image
Sargassum cystocarpum C. Agardh Text
Sargassum cystophyllum Montagne Card image
Sargassum cystophyllum var. parcespinosum ('parcespinosa') Grunow Card image
Sargassum dasyphyllum Zanardini Card image
Sargassum dazhouense C.K. Tseng & Lu Baoren in I.A. Abbott (ed.) Text
Sargassum debile (Kützing) Kuntze Card image
Sargassum debile R. K. Greville Card image
Sargassum decaisnei J. Agardh Card image
Sargassum decaisnei var. abyssinicum ('abyssinica') Grunow Card image
Sargassum decipiens (R. Brown ex Turner) J. Agardh Text
Sargassum decurrens (R. Brown ex Turner) C. Agardh Text
Sargassum decurrens (Turner) C. Agardh Card image
Sargassum densifolium Zanardini Text
Sargassum densifolium var. subcompressum ('subcompressa') Grunow Card image
Sargassum densum G. Dickie Card image
Sargassum denticarpum T. Ajisaka Card image
Sargassum denticarpum T. Ajisaka in Ajisaka, Huynh, & Nguyen Text
Sargassum denticulatum Børgesen Text
Sargassum dentifolium (Turner) C. Agardh Text
Sargassum desfontainesii (Turner) C. Agardh Card image
Sargassum desfontainesii f. caetophyllum ('caetophylla') Grunow Card image
Sargassum desfontainesii f. intricatum ('intricata') Grunow Card image
Sargassum desfontainesii f. lineare Grunow Card image
Sargassum desfontainesii var. albertisii Grunow Card image
Sargassum desfontainesii var. hispidum ('hispida') Grunow Card image
Sargassum desfontainesii var. schramii Grunow Card image
Sargassum desfontainesii var. subdivisum ('subdivisa') Grunow Card image
Sargassum desvauxii (Mertens) C. Agardh Text
Sargassum desvauxii var. glenelgense ('glenelgensis') Grunow Card image
Sargassum dichocarpum Kützing Text
Sargassum dichotomum var. filiformis Webb & Despreaux {in herb.} Card image
Sargassum dichotomum var. intricatum Webb & Despreaux {in herb.} Card image
Sargassum diesingi J. Agardh {in herb.} Card image
Sargassum dissectifolium Setchell & Gardner Card image
Sargassum distichum Sonder Text
Sargassum divaricatum Greville Text
Sargassum divaricatum R.K. Greville Card image
Sargassum divaricatum var. chilense ('chilensis') Grunow Card image
Sargassum diversifolium (Turner) C. Agardh Card image
Sargassum diversifolium Chiaje Card image
Sargassum diversifolium subvar. phyllocystum Montagne Card image
Sargassum diversifolium var. angustifolium Montagne Card image
Sargassum diversifolium var. integerrimum C. Agardh Card image
Sargassum diversifolium var. latifolium Montagne Card image
Sargassum donati (Kützing) Kützing Card image
Sargassum doriae Grunow Card image
Sargassum dorycarpum (D. Turner) Kuntze Card image
Sargassum dotyi G.C. Trono Card image
Sargassum dotyi G.C. Trono in I.A. Abbott (ed.) Text
Sargassum droserifolium Bory Card image
Sargassum droserifolium var. spathulatum ('spathulata') ('spathulata') Grunow Card image
Sargassum dumosum (Greville) Kuntze Card image
Sargassum dumosum Greville Text
Sargassum dumosum R.K. Greville Card image
Sargassum duplicatum (J. Agardh) J. Agardh Text
Sargassum duplicatum Bory Card image
Sargassum duplicatum Bory de Saint-Vincent Text
Sargassum duplicatum f. dubium ('dubia') Grunow Card image
Sargassum duplicatum f. dubium Grunow Text
Sargassum duplicatum var. condensatum ('condensata') (Sonder) Grunow Card image
Sargassum duplicatum var. noumeense ('noumeensis') Grunow Card image
Sargassum duplicatum var. rotundatum ('rotundata') Grunow Card image
Sargassum duplicatum var. rotundatum Grunow Text
Sargassum echinocarpum Greville Text
Sargassum echinocarpum J. Agardh Text
Sargassum echinocarpum R. K. Greville Card image
Sargassum echinocarpum var. ambiguum ('ambigua') (Grunow) Grunow Card image
Sargassum echinocarpum var. ambiguum (Grunow) Grunow Text
Sargassum echinocarpum var. phyllocystum ('phyllocysta') Grunow Card image
Sargassum echinocarpum var. vitiense Grunow Card image
Sargassum ecuadoreanum Taylor Card image
Sargassum elegans Greville Text
Sargassum elegans R. K. Greville Card image
Sargassum elegans Suhr Text
Sargassum elegans var. ludwigii Grunow Text
Sargassum emarginatum Tseng & Lu Card image
Sargassum enerve (Kützing) Kuntze Card image
Sargassum enerve C. Agardh Text
Sargassum ensifolium (C. Agardh) J. Agardh Text
Sargassum erinaceum Greville Card image
Sargassum erinaceum Greville ex Kuntze Text
Sargassum erosum J. Agardh Card image
Sargassum erosum f. contractum ('contracta') Grunow Card image
Sargassum erumpens C.K. Tseng & B. Lu Card image
Sargassum erumpens C.K. Tseng & B. Lu in I.A. Abbott (ed.) Text
Sargassum esperi C. Agardh Text
Sargassum esperi [var.] gracile Bory Card image
Sargassum euryphyllum (Grunow) C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum expansum ('expansa') (J.E. Areschoug) Kuntze {in syn.} Card image
Sargassum expansum J. Agardh Card image
Sargassum fallax Sonder Text
Sargassum fallax f. evesiculosum De Toni Card image
Sargassum fallax var. aristiferum ('aristifera') Grunow Card image
Sargassum fallax var. cygnorum Grunow Text
Sargassum feldmannii Pham-Hoang Text
Sargassum fengeri J. Agardh Card image
Sargassum fergusonii Grunow Text
Sargassum figarianum ('figareanum') Figari & DeNotaris Card image
Sargassum figarianum_(`figareanum') Figari & De Notaris Text
Sargassum filare Sonder ex Grunow Card image
Sargassum filicinum Harvey Card image
Sargassum filifolium C. Agardh Text
Sargassum filifolium f. sarawakianum ('sarawakiana') Grunow Card image
Sargassum filifolium f. sublaeve Grunow Card image
Sargassum filifolium var. aciculare (Grunow) Grunow Card image
Sargassum filifolium var. adhaerens Grunow Card image
Sargassum filifolium var. anisocystum ('anisocysta') Grunow Card image
Sargassum filifolium var. nematophyllum ('nematophylla') Grunow Card image
Sargassum filifolium var. nouanum ('nouana') Grunow Card image
Sargassum filifolium var. psilophyllum ('psilophylla') Grunow Card image
Sargassum filiforme Montagne Text
Sargassum filiforme var. bangkaense ('bangkaensis') Grunow Card image
Sargassum filiforme var. chilense ('chilensis') Grunow Card image
Sargassum filipendula C. Agardh Text
Sargassum filipendula f. attenuatum ('attenuata') Grunow Card image
Sargassum filipendula f. berteroi (Bory) Grunow ex J. Agardh Card image
Sargassum filipendula f. contractum ('contracta') J.G. Agardh Card image
Sargassum filipendula f. cuspidulatum ('cuspidulata') Grunow Card image
Sargassum filipendula f. laxum ('laxa') J.G. Agardh Card image
Sargassum filipendula f. magdalenae Grunow Card image
Sargassum filipendula f. parcedentatum ('parcedentata') Grunow Card image
Sargassum filipendula f. subedentatum ('subedentata') J.G.Agardh Card image
Sargassum filipendula var. cappanemae Grunow Card image
Sargassum filipendula var. carpophylloides Grunow Card image
Sargassum filipendula var. contractum ('contracta') J. Agardh Card image
Sargassum filipendula var. laxum ('laxa') J. Agardh Card image
Sargassum filipendula var. montagnei (Bailey) Collins & Hervey Card image
Sargassum filipendula var. montagnei (Bailey) Grunow Card image
Sargassum filipendula var. pinnatum ('pinnata') Grunow Card image
Sargassum filipendula var. subcinereum ('subcinerea') Grunow Card image
Sargassum filipendula var. subcomosum ('subcomosa') Grunow Card image
Sargassum fimbriatum (Figari & De Notaris) Kuntze {in syn.} Card image
Sargassum fissifolium (Mertens) C. Agardh Card image
Sargassum fissifolium var. canariense Kützing Card image
Sargassum fissifolium var. furcaefolium ('furcaefolia') Grunow Card image
Sargassum fissifolium var. furcaefolium Grunow Text
Sargassum fissifolium var. senegalense Kützing Card image
Sargassum flaccidum (Labillardière) Kuntze {in syn.} Card image
Sargassum flaccidum Sonder Text
Sargassum flavicans (Mertens) C. Agardh Text
Sargassum flavicans f. glaucophyllum ('glaucophylla') Grunow Card image
Sargassum flavicans f. prolificans Grunow Card image
Sargassum flavicans f. truncatulum ('truncatula') Grunow Card image
Sargassum flavicans f. versicolor Grunow Card image
Sargassum flavicans var. moretonense ('moretonensis') Grunow Card image
Sargassum flavicans var. nudum ('nuda') Grunow Card image
Sargassum flavicans var. nudum Grunow Text
Sargassum flavicans var. pervillei Grunow Text
Sargassum flavicans var. rockinghamense ('rockinghamensis') Grunow Card image
Sargassum flavicans var. sydneyense ('sydneyensis') Grunow Card image
Sargassum flavifolium Kützing Card image
Sargassum flexile Greville Text
Sargassum flexile R. K. Greville Card image
Sargassum flexuosum (Greville) Kuntze Card image
Sargassum flexuosum J. D. Hooker ex Kützing Card image
Sargassum flindersianum F. Mueller {in herb.} Card image
Sargassum fluitans (Børgesen) Børgesen Text
Sargassum foliosissimum (Lamouroux) Kuntze {in Syn.} Card image
Sargassum foliosissimum (Lamouroux) [Bory] Card image
Sargassum foliosum Mertens {in litt.} Card image
Sargassum fonanonense Setchell & Gardner Card image
Sargassum forsskalii (Mertens) Pappenfuss Card image
Sargassum forsskalii Papenfuss Text
Sargassum forsskalii var. notarisii (Zanardini) Papenfuss Card image
Sargassum fragile J. Agardh Card image
Sargassum fresenianum J. Agardh Card image
Sargassum fresenianum var. adenense Grunow Card image
Sargassum fresenianum var. adenense Grunow in Piccone Text
Sargassum fresenianum var. brassaninii (Grunow) Grunow Card image
Sargassum fresenianum var. doriae (Grunow) Grunow Card image
Sargassum fresenianum var. ilicifolioides Grunow Card image
Sargassum fresenianum var. integerrimum ('integerrima') Grunow Card image
Sargassum fresenianum var. integerrimum Grunow ex Bornet Text
Sargassum fresenianum var. kamaranense ('kamaranensis') Grunow Card image
Sargassum fresenianum var. kamaranense Grunow ex Bornet Text
Sargassum fresenianum var. obtusiusculum ('obtusiuscula') Grunow Card image
Sargassum fresenianum var. rigescens Grunow Card image
Sargassum fresenianum var. squarrulosum ('squarrulosa') Grunow Card image
Sargassum fresenianum var. steudneri Grunow Text
Sargassum fujianense C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum fuliginosoides C.K. Tseng & B. Lu in B. Lu & C.K. Tseng Text
Sargassum fuliginosum Kützing Card image
Sargassum fuliginosum var. californicum ('californica') Grunow Card image
Sargassum fulvellum (Turner) C. Agardh Text
Sargassum fulvellum var. wilkesii Grunow Card image
Sargassum furcaefolium J. Agardh {mscr.} Card image
Sargassum furcatum Kützing Card image
Sargassum furcatum var. diversifolium (Grunow) E.J. de Paula ex Y. Yoneshigue Text
Sargassum furcatum var. humile_(`humilis') (Grunow) E.J. de Paula ex Y. Yoneshigue Text
Sargassum fuscescens Sonder {in herb. Hamburg mscr.} Card image
Sargassum fuscifolium C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum fusiforme (Harvey) Setchell Card image
Sargassum galapagense Grunow Card image
Sargassum galapagense var. setifolium ('setifolia') Grunow Card image
Sargassum gaudichaudii Montagne Text
Sargassum gemmiphorum C.K. Tseng & B. Lu in B. Lu & C.K. Tseng Text
Sargassum giganteifolium Yamada Card image
Sargassum giganteifolium Yamada in Okamura Text
Sargassum gigas (Lesson & Richard) Kuntze {in syn.} Card image
Sargassum glandulifolium Grunow Card image
Sargassum glandulifolium Grunow {in litt.} Card image
Sargassum glaucescens J. Agardh Text
Sargassum glaucescens f. latiusculum ('latiuscula') Grunow Card image
Sargassum glaucescens var. ivanii (Montagne) Grunow Text
Sargassum glaucescens var. platycarpoides Grunow Card image
Sargassum glaucescens var. wernerianum ('werneriana') Grunow Card image
Sargassum glaucescens var. wernerianum Grunow Text
Sargassum globulariaefolium J. Agardh Card image
Sargassum glomeratum (Kützing) Kuntze Card image
Sargassum godeffroyi Grunow Card image
Sargassum gracile Greville Text
Sargassum gracile J. Agardh Text
Sargassum gracile R. K. Greville Card image
Sargassum gracile f. latifolium ('latifolia') Grunow Card image
Sargassum gracile var. brachycarpum ('brachycarpa') Grunow Card image
Sargassum gracile var. cuspidulatum ('cuspidulata') Grunow Card image
Sargassum gracile var. pseudogracile ('pseudogracilis') Grunow Card image
Sargassum gracile var. pseudogracile Grunow Text
Sargassum gracile var. pseudogranuliferum ('pseudogranulifera') Grunow Card image
Sargassum gracile var. pseudogranuliferum Grunow in Askenasy Text
Sargassum gracile var. saapataense ('saapataensis') Grunow Card image
Sargassum gracile var. subundulatum ('subundulata') Grunow Card image
Sargassum gracilentum Sonder Card image
Sargassum gracillimum Reinbold Card image
Sargassum graminifolium (Turner) C. Agardh Card image
Sargassum graminifolium f. eremocarpum ('eremocarpa') Grunow Card image
Sargassum grande J. Agardh Card image
Sargassum granuliferum Agardh Card image
Sargassum granuliferum C. Agardh Text
Sargassum granuliferum var. celebense ('celebensis') Grunow Card image
Sargassum granuliferum var. dubiosum ('dubiosa') Grunow Card image
Sargassum granuliferum var. dubiosum Grunow Text
Sargassum granuliferum var. microphylloides Grunow Card image
Sargassum granuliferum var. microphylloides Grunow {in sched.} Card image
Sargassum granulosum Grunow Card image
Sargassum grevillei (C. Agardh ex Sonder) Kuntze Text
Sargassum grevillei J. Agardh Text
Sargassum guardiense Setchell & Gardner Card image
Sargassum gunnianum J. Agardh Card image
Sargassum halitrichum J. Agardh Text
Sargassum harveyanum Agardh {nomen} Card image
Sargassum hawaiiense ('hawaiiensis') Doty & Newhouse Card image
Sargassum hemiphylloides Kützing Text
Sargassum hemiphyllum (Turner) C. Agardh Card image
Sargassum hemiphyllum f. chinense J. Agardh Card image
Sargassum hemiphyllum f. edentatum ('edentata') Grunow Card image
Sargassum hemiphyllum f. micromerum J. Agardh Card image
Sargassum hemiphyllum f. serratum ('serrata') Pham-hoang Ho Card image
Sargassum hemiphyllum var. anisophyllum ('anisophylla') Grunow Card image
Sargassum hemiphyllum var. chinense J. Agardh Text
Sargassum hemiphyllum var. micromerum J. Agardh Text
Sargassum hemiphyllum var. sinense De Toni Card image
Sargassum henslovianum 'Greville' {err. cit.} Card image
Sargassum henslowianum C. Agardh Card image
Sargassum henslowianum var. bellonae Grunow Card image
Sargassum henslowianum var. condensatum Yamada Card image
Sargassum henslowianum var. pinnatifolium ('pinnatifolia') (C. Agardh) J. Agardh Card image
Sargassum henslowii R. K. Greville Card image
Sargassum herbaceum Kützing Text
Sargassum herklotsii Setchell Card image
Sargassum herporhizum Setchell & Gardner Card image
Sargassum heterocystum Montagne Text
Sargassum heterocystum var. macassarense ('macassarensis') Grunow Card image
Sargassum heterocystum var. muriculatum Kuntze {nomen} Card image
Sargassum heterocystum var. timoriense ('timoriensis') Grunow Card image
Sargassum heterocystum var. timoriense Grunow in Askenasy Text
Sargassum heteromorphum J. Agardh Text
Sargassum heteromorphum J. Agardh Text
Sargassum heterophyllum (Turner) C. Agardh Card image
Sargassum heterophyllum (v. Martens) Kuntze Card image
Sargassum heterophyllum C. Agardh Text
Sargassum hildebrandtii Grunow Card image
Sargassum hildebrandtii Grunow in Hauck Text
Sargassum holopleurum G. Kunze {in mss.} Card image
Sargassum holopleurum Kunze {nomen} Card image
Sargassum hombronianum Montagne Text
Sargassum hombronianum var. ferax Grunow Text
Sargassum hombronianum var. manilense ('manilensis') (Grunow) Grunow Card image
Sargassum hombronianum var. plagiophylloides Grunow Text
Sargassum horneri (Turner) C. Agardh Text
Sargassum horneri f. minus-dentatum ('minus dentata') Grunow Card image
Sargassum horneri var. densum C. Agardh Card image
Sargassum horneri var. furcatodentatum Kuntze Card image
Sargassum hornschuchii C. Agardh Card image
Sargassum horridulum Grunow Card image
Sargassum horridum Setchell & Gardner Card image
Sargassum howeanum Lucas Card image
Sargassum howellii Setchell Card image
Sargassum hybridum Grunow Card image
Sargassum hybridum Kuntze Card image
Sargassum hybridum var. suboppositum ('subopposita') Grunow Card image
Sargassum hystrix J. Agardh Card image
Sargassum hystrix f. undulatum ('undulata') Grunow Card image
Sargassum hystrix var. buxifolium ('buxifolia') Chauvin Card image
Sargassum hystrix var. ciliatum ('ciliata') Grunow Card image
Sargassum hystrix var. ciliatum (Grunow) De Toni Card image
Sargassum hystrix var. fluitans Børgesen Text
Sargassum hystrix var. spinulosum ('spinulosa') (Kützing) Grunow Card image
Sargassum hystrix var. subcristatum ('subcristata') Grunow Card image
Sargassum hyugaense Yamada Card image
Sargassum ilicifolioides C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum ilicifolium (Turner) C. Agardh Text
Sargassum ilicifolium f. benkulense ('benkulensis') Grunow Card image
Sargassum ilicifolium f. benkulense Grunow Text
Sargassum ilicifolium f. erythraeum ('erythraea') Grunow Card image
Sargassum ilicifolium f. erythraeum Grunow Text
Sargassum ilicifolium f. porosissimum ('porosissima') Grunow Card image
Sargassum ilicifolium f. porosissimum Grunow Text
Sargassum ilicifolium f. pseudosquarrosum Grunow Text
Sargassum ilicifolium var. acaraeocarpum ('acaraeocarpa') Grunow Card image
Sargassum ilicifolium var. acaraeocarpum Grunow Text
Sargassum ilicifolium var. clonocarpum ('clonocarpa') (Grunow) Grunow Card image
Sargassum ilicifolium var. compactum ('compacta') (Bory) Grunow Card image
Sargassum ilicifolium var. conduplicatum ('conduplicata') Grunow Card image
Sargassum ilicifolium var. conduplicatum ('conduplicata') Grunow ex Reinbold Card image
Sargassum ilicifolium var. conduplicatum Grunow ex Reinbold in Weber-van Bosse Text
Sargassum ilicifolium var. duplicatum J. Agardh Text
Sargassum ilicifolium var. euryphyllum ('euryphylla') (Grunow) Grunow Card image
Sargassum ilicifolium var. euryphyllum_(`euryphylla') (Grunow) Grunow Text
Sargassum ilicifolium var. fauvelii Grunow Text
Sargassum ilicifolium var. lasgoriense ('lasgoriensis') Grunow Card image
Sargassum ilicifolium var. lasgoriense Grunow in Hauck Text
Sargassum ilicifolium var. marginatum C. Agardh Text
Sargassum ilicifolium var. microdon Grunow Text
Sargassum ilicifolium var. microphylla Webb & Despreaux Card image
Sargassum ilicifolium var. montebellense ('montebellensis') (Grunow) Grunow Card image
Sargassum ilicifolium var. montebellense (Grunow) Grunow Text
Sargassum ilicifolium var. oocystoides Grunow Card image
Sargassum ilicifolium var. oocystoides Grunow in Askenasy Text
Sargassum ilicifolium var. pseudospinulosum ('pseudospinulosa') Grunow Card image
Sargassum ilicifolium var. pseudospinulosum Grunow Text
Sargassum ilicifolium var. pseudosquarrosum ('pseudo-squarrosa') Grunow Card image
Sargassum ilicifolium var. roederi Grunow Card image
Sargassum ilicifolium var. spuria Grunow Card image
Sargassum ilicifolium var. squarrosum ('squarrosa') (Greville) Grunow Card image
Sargassum ilicifolium var. squarrosum (Greville) Grunow in Askenasy Text
Sargassum ilicifolium var. venustum ('venusta') Grunow Card image
Sargassum ilicifolium var. venustum Grunow in Askenasy Text
Sargassum incanum Grunow Card image
Sargassum incanum var. ketelsii Grunow Card image
Sargassum incertum Grunow Card image
Sargassum incisifolium (Turner) C. Agardh Text
Sargassum incisifolium var. glomeratum ('glomerata') (Kützing) Grunow Card image
Sargassum incisifolium var. incisifolium ('incisifolia') J. Agardh Card image
Sargassum incisifolium var. nulliporum ('nullipora') J. Agardh Card image
Sargassum incisifolium var. nulliporum J. Agardh Text
Sargassum incisifolium var. suhrii Grunow Text
Sargassum incisum G. Dickie Card image
Sargassum insulare Setchell & Gardner Card image
Sargassum integerrimum C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum integrifolium Kützing Card image
Sargassum intermedium (Kützing) Kuntze Card image
Sargassum intermedium C.K. Tseng & B. Lu Card image
Sargassum intermedium C.K. Tseng & B. Lu in I.A. Abbott (ed.) Text
Sargassum intermedium var. vesiculiferum (Grunow) Kuntze Card image
Sargassum intricatum (König) Kuntze {in syn.} Card image
Sargassum involucratum De Notaris Card image
Sargassum isophyllum (Sonder) J. Agardh Text
Sargassum ivanii ('ivani') Montagne Card image Card image
Sargassum ivanii_(`ivani') Montagne Text
Sargassum jacquinotii (Montagne) Kuntze Card image
Sargassum japonicum (Martens) Kuntze Card image
Sargassum japonicum Sonder {mscr. in Hb. Binder} Card image
Sargassum johnsonii Chapman Card image
Sargassum johnstonii Setchell & Gardner Text
Sargassum johnstonii f. gracile Setchell & Gardner Card image
Sargassum johnstonii f. laxius Setchell & Gardner Card image
Sargassum kashiwajimanum Yendo Text
Sargassum kasyotense Yamada Card image
Sargassum kendrickii N.A. Goldberg & J.M. Huisman Text
Sargassum kiushianum Yendo Text
Sargassum kjellmanianum Yendo Card image
Sargassum kjellmanianum f. longifolium Tseng & C.F. Chang Card image
Sargassum kjellmanianum f. muticum ('muticus') Yendo Card image
Sargassum kjellmanianum f. muticum_(`muticus') Yendo Text
Sargassum kjellmanianum f. typicum Tseng & C. F. Chang Card image
Sargassum kuetzingianum ('kützingianum') Grunow Card image
Sargassum kuetzingii Setchell Card image
Sargassum kushimotense Yendo Text
Sargassum lacerifolium (Turner) C. Agardh Text
Sargassum lacerifolium f. odontocysta Grunow Card image
Sargassum lacerifolium var. megaphylla Grunow Card image
Sargassum lacerifolium var. phaneroporum ('phaneropora') Grunow Card image
Sargassum laevigatum J. Agardh Card image
Sargassum lanceolatum Greville Text
Sargassum lanceolatum J. Agardh Card image
Sargassum lanceolatum var. colomboensis Grunow Card image
Sargassum lanceolatum var. nicobaricum ('nicobarica') Grunow Card image
Sargassum lanceolatum var. nicobaricum Grunow Text
Sargassum lapazeanum Setchell & Gardner Card image
Sargassum lasiophyllum Grunow Card image
Sargassum latifolium (Turner) C. Agardh Card image
Sargassum latifolium C. Agardh Text
Sargassum latifolium J. Agardh {mscr. in Herb. Thuret} Card image
Sargassum latifolium f. polycarpa (De Notaris) Grunow Card image
Sargassum latifolium var. seychellense ('seychellensis') Grunow Card image
Sargassum latifolium var. seychellense Grunow Text
Sargassum latifolium var. zanzibaricum ('zanzibarica') Grunow Card image Card image
Sargassum latifolium var. zanzibaricum Grunow in Bornet Text
Sargassum laxifolium Zeng & Lu Card image
Sargassum lendigerum (L.) C. Agardh Card image
Sargassum lendigerum (Linnaeus) C. Agardh Text
Sargassum lendigerum [var.] vesiculiferum (Grunow) Kuntze Card image
Sargassum lendigerum f. denticulata Card image
Sargassum lendigerum f. humile ('humilis') [Piccone] Card image
Sargassum lendigerum f. rigidiusculum ('rigidiuscula') Grunow Card image
Sargassum lendigerum f. subdelicatulum ('subdelicatula') Grunow Card image
Sargassum lendigerum f. vesiculiferum ('vesiculifera') Grunow Card image
Sargassum lendigerum var. eiddense ('eiddensis') Grunow Card image
Sargassum lendigerum var. fissifolium De Toni Card image
Sargassum lendigerum var. fissifolium Kuntze {in syn.} Card image
Sargassum lendigerum var. foliosum ('foliosa') Grunow Card image
Sargassum lendigerum var. furcifolia Grunow Card image
Sargassum lendigerum var. mombassaense Grunow Card image
Sargassum lendigerum var. mombassaense Grunow in Hauck Text
Sargassum lentigerum (Turner) Kützing Card image
Sargassum leptocarpum Kützing Card image
Sargassum leptophyllum Greville Text
Sargassum leptophyllum Greville {mscr in} Card image
Sargassum leptophyllum R.K. Greville Card image
Sargassum leptopodioides Grunow, Card image
Sargassum leptopodum J. Agardh Card image
Sargassum leptopodum Sonder Card image
Sargassum leptopodum var. micropodon Grunow Card image
Sargassum lessonianum Richard Card image
Sargassum liebmannii ('liebmanni') J. Agardh Card image
Sargassum liebmannii var. nicoyanum ('nicoyana') Grunow Card image
Sargassum ligulatum C. Agardh Text
Sargassum linearifolium (Turner) C. Agardh Text
Sargassum linearifolium var. serrulatum Sonder Card image
Sargassum linifolium (Turner) C. Agardh Card image
Sargassum linifolium C. Agardh Text
Sargassum linifolium f. ciliato-dentatum ('ciliata-dentata') Grunow Card image
Sargassum linifolium var. amygdalifolium (Bory) Vickers Card image
Sargassum linifolium var. asperifolium (Turner) C. Agardh Card image
Sargassum linifolium var. donati Zanardini {nomen} Card image
Sargassum linifolium var. donatii ('donati') (Kützing) Grunow Card image
Sargassum linifolium var. donatii ('donati') (Zanardini) Meneghini Card image
Sargassum linifolium var. gracillimum ('gracillima') Zanardini {in sched.} Card image
Sargassum linifolium var. gracillimum Zanardini Card image
Sargassum linifolium var. involucratum (De Notaris) Kuntze Card image
Sargassum linifolium var. linifolium J. Agardh Card image
Sargassum linifolium var. obtusatum (Bory) Kuntze {in syn} Card image
Sargassum linifolium var. pinnatifidum Pappafava Card image
Sargassum linifolium var. pinnatifolium J. Agardh Card image
Sargassum linifolium var. salicifolium J. Agardh Text
Sargassum linifolium var. schottii Grunow Card image
Sargassum linifolium var. serratum C. Agardh Card image
Sargassum linifolium var. subpinnatum Pappafava Card image Card image
Sargassum litoreum Rumphius ex Kuntze Card image
Sargassum litoreum Rumphius {pre-Linnaean name} Card image
Sargassum longicarpum C.K. Tseng & Lu Baoren in Abbott, I.A., & K.J. McDermid (eds.) Text
Sargassum longifolium (Turner) C. Agardh Text
Sargassum longifolium var. angustifolium (Turner) Kuntze Card image
Sargassum longifolium var. tenuifolium (D. Turner) Kuntze Card image
Sargassum longifructum J. Agardh {mscr.} Card image
Sargassum longifructum Zeng & Lu Card image
Sargassum lophocarpum J. Agardh Card image
Sargassum ludwigii Grunow {info} Card image
Sargassum lunense Caldesi Text
Sargassum macdougalii Dawson Card image
Sargassum macracanthum (Kützing) Endlicher Card image
Sargassum macrocarpum C. Agardh Card image
Sargassum macrophyllum (Montagne) Kuntze Card image
Sargassum macrophyllum Zanardini Card image
Sargassum mangarevense (Grunow) Setchell Card image
Sargassum marcaccii Grunow Card image
Sargassum marchantiae ('marchantae') Setchell & Gardner Card image
Sargassum marginatum (C. Agardh) J. Agardh Text
Sargassum marginatum f. cannanorense ('cannamorensis') Grunow Card image
Sargassum marginatum f. cannanorense Grunow Text
Sargassum marginatum f. humile ('humilis') Piccone Card image
Sargassum marginatum var. anjerense ('anjerensis') Grunow Card image
Sargassum marginatum var. anjerense Grunow Text
Sargassum marginatum var. diotis (Grunow) Grunow Text
Sargassum marginatum var. subplumbeum ('subplumbea') Grunow Card image
Sargassum marginatum var. subplumbeum Grunow Text
Sargassum maschalocarpum (Turner) C. Agardh Card image
Sargassum mathiesonii J.A. Kilar Text
Sargassum mauritianum Grunow Card image
Sargassum mauritianum Grunow in Askenasy Text
Sargassum mcclurei Setchell Text
Sargassum mcclurei f. duplicatum A. Zinova & Nguyen Huu Dinh Card image
Sargassum medium Kuntze Card image
Sargassum medium-scoparium ('medium scoparium') (Turner) Kuntze Card image
Sargassum medium-stenophyllum ('medium stenophyllum') (Martius) Kuntze Card image
Sargassum megalocystum C.K. Tseng & Lu Baoren in I.A. Abbott (ed.) Text
Sargassum megalophyllum Montagne Card image
Sargassum megalophyllum var. humile Montagne Card image
Sargassum membranaceum J. Agardh Card image
Sargassum meredithiae Grunow Card image
Sargassum merrifieldiae ('merrifieldii') J. Agardh Card image
Sargassum merrifieldiae_(`merrifieldii') J. Agardh Text
Sargassum mertensii Endlicher Card image
Sargassum micracanthum (Kützing) Endlicher Card image
Sargassum micracanthum var. stipulatum ('stipulata') Yendo Card image
Sargassum micracanthum var. typicum ('typica') Yendo Card image
Sargassum microceratium (Turner) C. Agardh Card image
Sargassum microcystum f. luzonense ('luzonensis') Grunow Card image
Sargassum microcystum J. Agardh Text
Sargassum microcystum Kützing Card image
Sargassum microcystum f. dilatatum ('dilatata') Grunow Card image
Sargassum microcystum f. dilatatum Grunow Text
Sargassum microcystum f. dilatum ('dilata') Grunow {in sched.} Card image
Sargassum microcystum f. grandifolium ('grandifolia') Grunow {in sched.} Card image
Sargassum microcystum var. microtis Grunow Text
Sargassum microphyllum C. Agardh Text
Sargassum microphyllum var. mucronulatum ('mucronulata') Grunow Card image
Sargassum miliaceum Bory {mss. in Coll. Urvill.} Card image
Sargassum minimum C.K. Tseng & Lu Baoren in Abbott, I.A., & K.J. McDermid (eds.) Text
Sargassum miyabei Yendo Card image
Sargassum miyabei var. okiense M. Kajimura Text
Sargassum moelleri ('mölleri') Reinbold Card image
Sargassum moniliferum (J. Agardh) Kuntze {in syn} Card image
Sargassum montagnei Bailey ex Harvey Card image
Sargassum montagnei Bailey {in litt.} Card image
Sargassum muelleri Sonder Card image
Sargassum muriculatum J. Agardh Text
Sargassum muticum (Yendo) Fensholt Text
Sargassum myagroides (Turner) C. Agardh Card image
Sargassum myriocystum J. Agardh Text
Sargassum myriocystum [De Notaris] Card image
Sargassum myriocystum f. horridulum ('horridula') Grunow Card image
Sargassum myriocystum f. proliferum ('prolifera') Grunow Card image
Sargassum myriocystum var. elegans (Grunow) Grunow Card image
Sargassum myriocystum var. elegans Grunow Text
Sargassum myriocystum var. euryphyllum ('euryphylla') (Grunow) Grunow Card image
Sargassum myriocystum var. grandifolium ('grandifolia') Grunow Card image
Sargassum myriocystum var. grandifolium Grunow Text
Sargassum myriocystum var. laevius ('laevior') Sonder Card image
Sargassum myriocystum var. latiusculum ('latiuscula') Grunow Card image
Sargassum myriocystum var. latiusculum Grunow Text
Sargassum namoense Nguyen Huu Dai in Abbott, I.A., & K.J. McDermid (eds.) Text
Sargassum naozhouense Zeng & Lu Card image
Sargassum natans (L.) Gaillon Card image
Sargassum natans (L.) Naccari Card image
Sargassum natans (Linnaeus) Gaillon Text
Sargassum natans f. angustum (Collins) Hoyt Card image
Sargassum natans var. ciliatum ('ciliata') Børgesen Card image
Sargassum natans var. typicum ('typica') Børgesen Card image
Sargassum neglectum Figari & De Notaris Card image
Sargassum neurophorum J. Agardh Card image
Sargassum nigrescens Zanardini Card image
Sargassum nigricans Kuntze Card image
Sargassum nigrifolium Yendo Text
Sargassum nigrifoloides Zeng & Lu Card image
Sargassum nipponicum Yendo Text
Sargassum notarisii Zanardini Text
Sargassum novae-hollandiae P.C. Silva Card image
Sargassum novae-hollandiae P.C. Silva in Silva, Basson, & Moe Text
Sargassum novae-hollandiae var. subdistichum (Grunow) P.C. Silva Card image
Sargassum novae-hollandiae var. subdistichum (Grunow) P.C. Silva in Silva, Basson, & Moe Text
Sargassum nulliporum J. Agardh {mscr} Card image
Sargassum oblongifolium J. Agardh {in Herb. Vind.} Card image
Sargassum obovatum Greville Text
Sargassum obovatum Harvey Text
Sargassum obovatum R.K. Greville Card image
Sargassum obovatum var. pfeifferae (Grunow) Grunow Text
Sargassum obovatum var. robillardii Grunow Text
Sargassum obovatum var. robillardii Grunow Text
Sargassum obtusatum Bory Card image Card image
Sargassum obtusatum Bory ex Kützing Card image
Sargassum obtusifolium J. Agardh Card image
Sargassum obtusifolium f. chamberlainii Grunow Card image
Sargassum obtusifolium f. lendigeroides Grunow Card image
Sargassum obtusifolium var. boraborense ('boraborensis') Grunow Card image
Sargassum obtusifolium var. reichelii Grunow Text
Sargassum odontocarpum Sonder Text
Sargassum odontocarpum var. lanceolatum (Grunow) P.C. Silva Card image
Sargassum odontocarpum var. lanceolatum (Grunow) P.C. Silva in Silva, Basson, & Moe Text
Sargassum ohnoi G.C. Trono Card image
Sargassum ohnoi G.C. Trono in I.A. Abbott (ed.) Text
Sargassum okamurae T. Yoshida & Konno Card image
Sargassum oligocystoides Grunow Card image
Sargassum oligocystum Montagne Text
Sargassum oligocystum var. bernardinum ('bernardina') Grunow Card image
Sargassum oligocystum var. maheense ('maheensis') Grunow Card image
Sargassum oligocystum var. maheense Grunow Text
Sargassum oligocystum var. subflexuosum ('subflexuosa') Grunow Card image
Sargassum oligophyllum (Kützing) Kuntze Card image
Sargassum onustum (Mertens) C. Agardh Text
Sargassum oocyste (Kützing) Kuntze Card image
Sargassum oocyste J. Agardh Text
Sargassum oocyste var. bernardinum ('bernardina') Grunow Card image
Sargassum oocyste var. chierchiae ('chierchii') Grunow Card image
Sargassum oocyste var. chierchiae_('chierchii') Grunow in Piccone Text
Sargassum oocyste var. conduplicatum ('conduplicata') J. Agardh Card image
Sargassum oophorum Grunow Card image
Sargassum opacum J. Agardh Text
Sargassum orientale J. Agardh {mscr.} Card image Card image
Sargassum ornatum Greville Text
Sargassum ornatum R. K. Greville Card image
Sargassum orotavicum T. Díaz-Villa, J. Afonso-Carrillo, & M. Sansón Text
Sargassum pachycarpum (Kützing) Endlicher Card image
Sargassum pachycarpum J. Agardh Text
Sargassum pacificum Bory Card image
Sargassum pacificum Bory de Saint-Vincent Text
Sargassum pacificum Richard Card image
Sargassum pacificum f. congestum Setchell Card image
Sargassum pacificum f. megaphyllum Setchell Card image
Sargassum pacificum f. megaphyllum W.R. Taylor Text
Sargassum pacificum f. rigidiusculum (Grunow) Setchell Card image
Sargassum pacificum f. subdelicatulum (Grunow) Setchell Card image
Sargassum pallidum (Turner) C. Agardh Card image
Sargassum pallidum f. coronatum Tseng & C. F. Chang Card image
Sargassum pallidum f. giganteifolium Tseng & C. F. Chang Card image
Sargassum pallidum f. lanceolatum Tseng & C. F. Chang Card image
Sargassum pallidum f. linearifolium Tseng & C. F. Chang Card image
Sargassum pallidum f. obtusifolium Tseng & C. F. Chang Card image
Sargassum pallidum f. typicum Tseng & C. F. Chang Card image
Sargassum pallidum f. validum (J. Agardh) Tseng & C. F. Chang Card image
Sargassum palmeri Grunow Text
Sargassum paniculatum (Kützing) Kuntze Card image
Sargassum paniculatum J. Agardh Text
Sargassum paniculatum var. ischnopodum ('ischnopoda') Grunow Card image
Sargassum paradoxum (Turner) Gaillon Card image
Sargassum parvifolioides C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum parvifolium (Turner) C. Agardh Text
Sargassum parvifolium f. runcinatum (Grunow) De Toni Text
Sargassum parvifolium var. microphylloides Grunow {in herb.} Card image
Sargassum parvifolium var. muntocense ('muntocensis') Grunow Card image
Sargassum parvifolium var. remissum ('remissa') Grunow Card image
Sargassum parvifolium var. remissum Grunow Text
Sargassum parvivesiculosum Tseng & Lu Card image
Sargassum parvulum C.K. Tseng & Lu Baoren in Abbott, I.A., & K.J. McDermid (eds.) Text
Sargassum patens C. Agardh Card image
Sargassum patens var. complanatum ('complanata') Grunow Card image
Sargassum patens var. rodgersianum ('rodgersiana') (Harvey) 'Harvey' Card image
Sargassum patens var. schizophyllum ('schizophylla') (Kützing) Yendo Card image
Sargassum patens var. simplicifolium ('simplicifolia') Grunow Card image
Sargassum patens var. typicum ('typica') Yendo Card image
Sargassum patens var. typicum Setchell Card image
Sargassum pectinatum (Greville & Agardh) Kuntze Card image
Sargassum penicilliferum (Kützing) Kuntze Card image
Sargassum pennigerum Richard Card image
Sargassum perangustum Montagne {mss.} Card image
Sargassum peregrinum Grunow Card image
Sargassum pergracile Greville Text
Sargassum pergracile Greville {nom. prov.} Card image
Sargassum peronii (Turner) C. Agardh Card image
Sargassum peronii C. Agardh Text
Sargassum peronii var. intermedium ('intermedia') Grunow Card image
Sargassum peronii var. lanceolatum ('lanceolata') Grunow Card image
Sargassum persicum Kützing Text
Sargassum petiolatum Grunow Card image
Sargassum pfeifferae Grunow Text
Sargassum phamhoangii Nguyen Huu Dai in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum philippinense Grunow Card image
Sargassum phyllanthum (Turner) C. Agardh Card image
Sargassum phyllanthum var. aphyllum ('aphylla') Richard Card image
Sargassum phyllocystum Tseng & Lu Card image
Sargassum picconii Grunow Card image
Sargassum piluliferum (Turner) C. Agardh Text
Sargassum piluliferum f. capillaris Suringar Card image
Sargassum piluliferum var. capillaris (Suringar) Kuntze Card image
Sargassum piluliferum var. majus ('major') (D. Turner) Kuntze Card image
Sargassum piluliferum var. nhatrangense Pham-Hoang Ho Text
Sargassum piluliferum var. nigricans Kuntze Card image
Sargassum piluliferum var. patulum ('patula') Grunow Card image
Sargassum piluliferum var. pinnatifolium (C. Agardh) Yendo Card image
Sargassum piluliferum var. serratifolium Yamada Card image
Sargassum pinnatifidum Harvey Card image
Sargassum pinnatifolium (C. Agardh) J. Agardh Card image
Sargassum plagiophyllum C. Agardh Text
Sargassum plagiophyllum var. benkulense ('benkulensis') Grunow Card image
Sargassum plagiophyllum var. benkulense Grunow Text
Sargassum plagiophyllum var. consimile ('consimilis') Grunow Card image
Sargassum plagiophyllum var. consimile Grunow Text
Sargassum plagiophyllum var. hebetatum ('hebetata') Grunow Card image
Sargassum plagiophyllum var. hebetatum ('hebetata') Grunow {in sched.} Card image
Sargassum plagiophyllum var. hebetatum Grunow Text
Sargassum plagiophyllum var. singapoorense ('singapoorensis') Grunow Card image
Sargassum plagiophyllum var. singapoorense Grunow Text
Sargassum platycarpum Montagne Card image
Sargassum platycarpum f. mazei Grunow Card image
Sargassum platycarpum f. subciliatum ('subciliata') Grunow Card image
Sargassum platycarpum f. subpruinosum ('subpruinosa') Grunow Card image
Sargassum platycarpum var. bermudiense ('bermudiensis') Grunow Card image
Sargassum platycarpum var. lenormandii Grunow Card image
Sargassum platylobium (Mert.) C. Agardh Card image
Sargassum plumosum Richard Card image
Sargassum plumosum var. capillifolium (Richard) Richard Card image
Sargassum plumosum var. pennigerum (Richard) Kuntze Card image
Sargassum podacanthum Sonder Text
Sargassum polyacanthum (Kützing) Endlicher Card image
Sargassum polyacanthum J. Agardh Card image
Sargassum polyacanthum f. americanum Setchell & Gardner Card image
Sargassum polycarpum Figari & De Notaris Card image
Sargassum polyceratium Montagne Card image
Sargassum polyceratium var. martinicense ('martinicensis') Grunow Card image
Sargassum polyceratium var. ovatum (Collins) Taylor Card image
Sargassum polycistideum ('polycistidea') (J.E. Areschoug) Kuntze Card image
Sargassum polycistideum var. expansa (J.E. Areschoug) Kuntze Card image
Sargassum polycystum C. Agardh Text
Sargassum polycystum f. crinitum ('crinita') Reinbold Card image
Sargassum polycystum f. crinitum Reinbold Text
Sargassum polycystum f. festivum ('festiva') Grunow Card image
Sargassum polycystum f. festivum Grunow Text
Sargassum polycystum f. intercedens Grunow Text
Sargassum polycystum f. proliferum ('prolifera') Grunow Card image
Sargassum polycystum f. proliferum Grunow Text
Sargassum polycystum f. runcinatum ('runcinata') Grunow Card image
Sargassum polycystum f. runcinatum Grunow in Askenasy Text
Sargassum polycystum var. ambiguum ('ambigua') (Sonder) Grunow in sched. Card image
Sargassum polycystum var. belangeri ('belangerii') (Bory) Grunow {in sched.} Card image
Sargassum polycystum var. cornigerum ('cornigera') Grunow Card image
Sargassum polycystum var. euryphyllum ('euryphylla') Grunow Card image
Sargassum polycystum var. gaudichaudii (Montagne) Grunow {in sched.} Card image
Sargassum polycystum var. horridulum (Grunow) Kuntze Card image
Sargassum polycystum var. horridulum Grunow Card image
Sargassum polycystum var. incanum ('incana') Grunow {in sched.} Card image
Sargassum polycystum var. intermedium ('intermedia') Grunow {in sched.} Card image
Sargassum polycystum var. leiogynum ('leiogyna') Grunow {in sched.} Card image
Sargassum polycystum var. manilense ('manilensis') Grunow Card image
Sargassum polycystum var. muricatum Harvey Card image
Sargassum polycystum var. onustum J. Agardh Text
Sargassum polycystum var. parvifolium ('parvifolia') Grunow Card image
Sargassum polycystum var. parvifolium (Turner) Grunow in Askenasy Text
Sargassum polycystum var. pergracile ('pergracilis') Grunow Card image
Sargassum polyodontum J. Agardh Card image
Sargassum polyphyllum J. Agardh Card image
Sargassum polyphyllum Mertens ex Kützing Card image
Sargassum polyphyllum var. densum ('densa') (Dickie) Grunow Card image
Sargassum polyphyllum var. fissifolium ('fissifolia') Grunow Card image
Sargassum polyphyllum var. gaertneri Grunow Card image
Sargassum polyphyllum var. horridulum ('horridula') (Grunow) Grunow Card image
Sargassum polyporum Montagne Card image
Sargassum porosum Greville Text
Sargassum porosum R.K. Greville Card image
Sargassum portierianum Zanardini Text
Sargassum portierianum f. lendigerioides Setchell Card image
Sargassum portierianum f. lendigerioides Setchell in Børgesen Text
Sargassum portierianum f. phyllacystum ('phyllacysta') Grunow Card image
Sargassum portierianum f. rigidulum ('rigidula') Grunow Card image
Sargassum portierianum var. eiddense ('eiddensis') (Grunow) Grunow Card image
Sargassum portierianum var. mombassiense ('mombassiensis') Grunow Card image
Sargassum portierianum var. mombassiense Grunow Text
Sargassum primitivum C.K. Tseng & B. Lu Card image
Sargassum primitivum C.K. Tseng & B. Lu in I.A. Abbott (ed.) Text
Sargassum prismaticum Chauhan Text
Sargassum proliferum (Lamouroux) Sprengel Card image
Sargassum prolongatum Okamura Card image
Sargassum pseudocystocarpum Grunow Card image
Sargassum pseudocystocarpum Grunow in Piccone Text
Sargassum pseudolanceolatum C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum pterocaulon Kuntze Card image
Sargassum pterocaulon [var.] boryi (C. Agardh) Kuntze Card image
Sargassum pterocaulon [var.] maschallocarpum (Turner) Kuntze Card image
Sargassum pterocystum Zanardini Card image
Sargassum pteropleuron Grunow Card image
Sargassum pteropus Kützing Card image
Sargassum pulchellum Grunow Card image
Sargassum pulchellum Grunow in Askenasy Text
Sargassum pulchellum var. gracilescens Grunow Text
Sargassum pulchellum var. subspathulatum ('subspathulata') Grunow Card image
Sargassum pulchellum var. subspathulatum Grunow in Askenasy Text
Sargassum pusillum C.K. Tseng & B. Lu Card image
Sargassum pusillum C.K. Tseng & B. Lu in I.A. Abbott (ed.) Text
Sargassum pusillum W. R. Taylor Card image
Sargassum pycnocystum (Turner) Kuntze {in syn.} Card image
Sargassum pygmaeum Kützing Text
Sargassum pyriforme (Poiret) C. Agardh Card image
Sargassum qingdaoense C.K. Tseng & B. Lu in B. Lu & C.K. Tseng Text
Sargassum qionghaiense C.K. Tseng & B. Lu Card image
Sargassum qionghaiense C.K. Tseng & B. Lu in I.A. Abbott (ed.) Text
Sargassum quinhonense Nguyen Huu Dai in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum racemosum (Harvey) Kuntze Card image
Sargassum racemosum (Kützing) Kuntze Card image
Sargassum racemosum Bory {mss. Coll. Urvill.} Card image
Sargassum racemosum Yamada & Segi Card image
Sargassum ramifolium Kützing Card image
Sargassum ramsayanum J. Agardh {msc.} Card image
Sargassum raoulianum Harvey Card image
Sargassum raoulii Hooker f. & Harvey Card image
Sargassum reinii Grunow Card image
Sargassum retortum (Mertens) Kuntze Card image
Sargassum retroflexum (Labill.) Kuntze Card image
Sargassum rhizophorum C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum rhynchocarpum (Kützing) Kuntze Card image
Sargassum rhynchophorum J. Agardh Card image
Sargassum rigidulum Kützing Card image
Sargassum rigidulum f. stenophylloides Grunow Card image
Sargassum rigidulum var. bifurcatum [Kuntze] {nomen} Card image
Sargassum rigidulum var. brachycarpum ('brachycarpa') (J. Agardh) Grunow Card image
Sargassum rigidulum var. melneri Grunow Card image
Sargassum ringgoldianum Harvey Card image
Sargassum ringgoldianum subsp. coreanum (J. Agardh) Yoshida Card image
Sargassum ringgoldianum var. costatum ('costata') Grunow Card image
Sargassum robillardii (Grunow) L. Mattio, M. Zubia, B. Loveday, E. Crochelet, N. Duong, C.E. Payri, R. Bhagooli & J.J. Bolton Text
Sargassum robustum J. Agardh Text
Sargassum robustum Kuntze Card image
Sargassum robustum var. punctulatum ('punctulata') Grunow Card image
Sargassum rodgersianum Harvey Card image
Sargassum rostratum J. Agardh Card image
Sargassum rueppellii J. Agardh Card image
Sargassum rugosum Welwitsch {mss.} Card image
Sargassum rugulosum (J. Agardh) Kuntze Card image
Sargassum ryukyuense H. Shimabukuro & T. Yoshida in H. Shimabukuro, R. Terada, T. Noro, & T. Yoshida Text
Sargassum sagamianum Yendo Text
Sargassum sagamianum var. yezoense Yamada Card image
Sargassum salicifolioides Yamada Card image
Sargassum salicifolium ('salicifolius') Naccari Card image
Sargassum salicifolium (J. Agardh) J. Agardh Card image
Sargassum salicifolium (Lamouroux) Gaillon Card image
Sargassum salicifolium Bory Card image
Sargassum salicifolium Montagne Card image
Sargassum salicifolium f. botterii (Grunow) Grunow Card image
Sargassum salicifolium f. oxycystum ('oxycysta') Grunow Card image
Sargassum salicifolium var. confertum (C. Agardh) Rabenhorst Card image
Sargassum salicifolium var. confertum Kützing Card image
Sargassum salicifolium var. obtusatum ('obtusata') (Bory) Grunow Card image
Sargassum salicifolium var. parvifolium (Turner) Rabenhorst Card image
Sargassum saltii C. Agardh Card image
Sargassum saltii var. dancalense ('dancalensis') Grunow Card image
Sargassum saltii var. obscurum ('obscura') (Grunow) Grunow Card image
Sargassum samarense G.C. Trono Card image
Sargassum samarense G.C. Trono in I.A. Abbott (ed.) Text
Sargassum sandei Reinbold Card image
Sargassum sandei Reinbold in Weber-van Bosse Text
Sargassum sandei f. heterophyllum Yamada Card image
Sargassum sanyaense C.K. Tseng & Lu Baoren in I.A. Abbott (ed.) Text
Sargassum sapataense Grunow Card image
Sargassum sargasso (Gmelin) Bory Card image
Sargassum scaberioides Kuntze Card image
Sargassum scabridum Hooker f. & Harvey Card image
Sargassum scabripes J. Agardh Card image
Sargassum scalare (Suhr) Kuntze {in syn.} Card image
Sargassum scherzeri Grunow Card image
Sargassum scherzerianum Grunow Text
Sargassum schizophyllum (Kützing) Endlicher Card image
Sargassum scoparium (Turner) C. Agardh Card image
Sargassum scoparium var. pachycarpum ('pachycarpa') (Kützing) Grunow Card image
Sargassum scoparium var. tenue ('tenuis') (Kützing) Grunow Card image
Sargassum scoparium var. trichophylla (Kützing) Grunow Card image
Sargassum scopula Grunow Text
Sargassum sect. Polycystae L. Mattio, & C.E. Payri in L. Mattio, C.E. Payri, & M. Verlaque Text
Sargassum segii T. Yoshida Card image
Sargassum serratifolium (C. Agardh) C. Agardh Text
Sargassum serratifolium f. poliophyllum ('poliophylla') Grunow Card image
Sargassum serratifolium f. subserratum ('subserrata') Grunow Card image
Sargassum serratifolium var. amblyocystum ('amblyocysta') Grunow Card image
Sargassum serratifolium var. fecundum ('fecunda') Grunow Card image
Sargassum serratum Bory {ms in sched.} Card image
Sargassum serratum Nguyen Huu Dai in Abbott, I.A., & K.J. McDermid (eds.) Text
Sargassum setaceum Yendo Card image
Sargassum setifolium (Grunow) Setchell Card image
Sargassum seychellense Grunow {in litt.} Card image
Sargassum shandongense C.K. Tseng, Z.F. Zhang, & B. Lu in B. Lu & C.K. Tseng Text
Sargassum shandongense f. lineare_(`linearium') C.K. Tseng, Z.F. Zhang, & B. Lu in B. Lu & C.K. Tseng Text
Sargassum siliculosoides C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum siliculosum (Sonder) Kuntze Card image
Sargassum siliquastrum (Turner) C. Agardh Card image
Sargassum siliquastrum Kuntze {nomen} Card image
Sargassum siliquastrum var. capitellatum ('capitellata') Grunow Card image
Sargassum siliquastrum var. niponense ('niponensis') Grunow Card image
Sargassum siliquastrum var. pyriferum Harvey Card image
Sargassum siliquosum J. Agardh Text
Sargassum siliquosum var. basilanicum ('basilanica') Grunow Card image
Sargassum siliquosum var. bicornutum ('bicornuta') Grunow Card image
Sargassum siliquosum var. manipaense ('manipaensis') Grunow Card image
Sargassum siliquosum var. pyriforme ('pyriformis') (Poiret) Grunow Card image
Sargassum siliquosum var. subsiliquosum ('subsiliquosa') Grunow Card image
Sargassum silvae_(`silvai') C.K. Tseng & B. Lu in I.A. Abbott (ed.) Text
Sargassum simulans Sonder Card image
Sargassum simulans f. mackayanum ('mackayana') Grunow Card image
Sargassum simulans var. macrodontum ('macrodonta') Grunow Card image
Sargassum sinclairii Hooker f. & Harvey Card image
Sargassum sinclairii var. obtusifolium ('obtusifolia') Harvey Card image
Sargassum sinicola Setchell & Gardner Card image
Sargassum sinicola subsp. camouii (E. Y. Dawson) J. N. Norris & Yensen in Norris Text
Sargassum sinicola var. camouii (E.Y. Dawson) J.N. Norris & N.P. Yensen in R.M. McCourt Text
Sargassum sisymbrioides (Turner) C. Agardh Card image
Sargassum skottsbergii Sjoestedt Card image
Sargassum sociale (Grunow) Setchell Card image
Sargassum sonderi (J. Agardh) J. Agardh Text
Sargassum sonderi var. immixtum ('immixta') Grunow Card image
Sargassum sonorense Dawson Card image
Sargassum spartioides (D. Turner) Kuntze Card image
Sargassum spathulaefolium J. Agardh Text
Sargassum spathulaefolium f. cuneatum ('cuneata') Grunow Card image
Sargassum spathulaefolium f. cuneatum Grunow Text
Sargassum spathulaefolium f. kiuschuense ('kiuschuensis') Grunow Card image
Sargassum spathulaefolium f. suboppositum ('subopposita') (Grunow) Grunow Card image
Sargassum spathulaefolium var. amfilense ('amfilensis') Grunow Card image
Sargassum spathulaefolium var. hybridum ('hybrida') (Grunow) Grunow Card image
Sargassum spathulaefolium var. neocaledonicum ('neocaledonica') Grunow Card image
Sargassum spathulaefolium var. petiolatum ('petiolata') (Grunow) Grunow Card image
Sargassum spinifex C. Agardh Text
Sargassum spinifex f. evesiculosum ('evesiculosa') [Grunow] Card image
Sargassum spinifex var. laciniatum ('laciniata') Grunow Card image
Sargassum spinipes Grunow Card image
Sargassum spinipes f. pycnophyllum ('pycnophylla') Grunow Card image
Sargassum spinipes var. berberifolioides Grunow Card image
Sargassum spinuligerum Sonder Text
Sargassum spinuligerum f. angustifolia Grunow Card image
Sargassum spinuligerum f. asperrimum ('asperrima') Grunow Card image
Sargassum spinuligerum f. brightonense ('brightonensis') Grunow Card image
Sargassum spinuligerum f. humile ('humilis') Grtmow Card image
Sargassum spinuligerum f. intermedium ('intermedia') Grunow Card image
Sargassum spinuligerum f. novaezealandiae ('novae zealandiae') Grunow Card image
Sargassum spinuligerum f. phyllocystum ('phyllocysta') Grunow Card image
Sargassum spinuligerum f. subpruinosum ('subpruinosa') Grunow Card image
Sargassum spinuligerum var. crispatum Kützing Card image
Sargassum spinuligerum var. crispatum Sonder Card image
Sargassum spinuligerum var. fissifolium ('fissifolia') Grunow Card image
Sargassum spinuligerum var. macropodon Grunow Card image
Sargassum spinuligerum var. macrphyllum ('macrophylla') (Zanardini) Grunow Card image
Sargassum spinuligerum var. stenophyllum ('stenophylla') Grunow Card image
Sargassum spinuligerum var. sydneense ('sydneensis') Grunow Card image
Sargassum spinulosum (Kützing) Crouan fr. Card image
Sargassum spinulosum var. ciliatum ('ciliata') Grunow Card image
Sargassum squarrosum Greville Text
Sargassum squarrosum R.K. Greville Card image
Sargassum squarrosum f. sumatranum ('sumatrana') Grunow Card image
Sargassum squarrosum f. sumatranum Grunow Text
Sargassum squarrosum var. brevifolium ('brevifolia') (Kützing) Grunow Card image
Sargassum squarrosum var. oxyacanthum ('oxyacantha') Grunow Card image
Sargassum stachyocarpum Grunow Card image
Sargassum stenophyllum J. Agardh Text
Sargassum stenophyllum Martius Card image
Sargassum stenophyllum var. angustatum Martius Card image
Sargassum stenophyllum var. cymosum (C. Agardh) Martius Card image
Sargassum stenophyllum var. subdistichum Grunow Card image
Sargassum stenophyllum var. subdistichum Grunow in Askenasy Text
Sargassum stolonifolium S.-M. Phang & T. Yoshida in I.A. Abbott (ed.) Text
Sargassum subalatum Sonder Text
Sargassum subalatum var. heterocarpum Grunow Card image
Sargassum subdroserifolium C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum subfalcatum Sonder Text
Sargassum subfalcatum var. baliense ('baliensis') Grunow {in sched.} Card image
Sargassum subfalcatum var. montebellense ('montebellensis') Grunow Card image
Sargassum subfalcatum var. montebellense Grunow in Askenasy Text
Sargassum subfarcinatum (Mertens) Kuntze Card image
Sargassum subrepandum (Forsk.) C. Agardh Card image
Sargassum subrepandum (Forsskål) C. Agardh Text
Sargassum subrepandum f. angustifolia ('angustifolia') Grunow Card image
Sargassum subrepandum f. angustifolium ('angustifolia') Grunow Card image
Sargassum subrepandum f. apiculifera ('angustifolia') Grunow Card image
Sargassum subrepandum f. biarticulatum ('biarticulata') Grunow Card image
Sargassum subrepandum f. edentata Grunow Card image
Sargassum subrepandum f. fissidens Grunow Card image
Sargassum subrepandum f. forskolii J. Agardh Card image
Sargassum subrepandum f. hemiphylloides Grunow Card image
Sargassum subrepandum f. massauense ('massauensis') (Grunow) Grunow Card image
Sargassum subrepandum f. parcidentata Grunow Card image
Sargassum subrepandum f. parvifolia Grunow Card image
Sargassum subrepandum f. paucidentata Grunow Card image
Sargassum subrepandum f. turneri (Kützing) Grunow Text
Sargassum subrepandum f. turneri (Kützing) Grunow Card image
Sargassum subrepandum var. arnaudianum (Montagne) Muschler Card image
Sargassum subrepandum var. brevifolium J. Agardh Card image
Sargassum subrepandum var. cyrtophyllum ('cyrtophylla') Grunow {in litt.} Card image
Sargassum subrepandum var. dentatum J. Agardh Card image
Sargassum subrepandum var. euryphyllum ('euryphylla') Grunow Card image
Sargassum subrepandum var. euryphyllum_(`euryphylla') Grunow in De Toni & Paoletti Text
Sargassum subrepandum var. figarianum J. Agardh Card image
Sargassum subrepandum var. figarianum_('Figareanum') (Figari & De Notaris) J. Agardh Text
Sargassum subrepandum var. forskolii J. Agardh Text
Sargassum subrepandum var. massauense ('massauensis') Grunow Card image
Sargassum subrepandum var. rueppelii (J. Agardh) J. Agardh Card image
Sargassum subrepandum var. schweinfurthii Grunow Card image
Sargassum subspathulatum (Grunow) Grunow Text
Sargassum subtilissimum Tseng & Lu Card image
Sargassum subulatum Sonder Card image
Sargassum suhrii (Kützing) Kuntze {in syn.} Card image
Sargassum suhrii J. Agardh {mscr.} Card image
Sargassum sullivanii G.C. Trono Card image
Sargassum sullivanii G.C. Trono in I.A. Abbott (ed.) Text
Sargassum swartzianum Yendo Card image
Sargassum swartzii (Turner) C. Agardh Card image
Sargassum swartzii C. Agardh Text
Sargassum swartzii var. crassiusculum ('crassiuscula') (Grunow) Setchell Card image
Sargassum swartzii var. hybridum Grunow Card image
Sargassum swartzii var. ovatum C. Agardh Text
Sargassum symphyorhizoideum C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum taeniatum Kuntze Card image
Sargassum taeniatum [var.] spartioides (Turner) Kuntze Card image
Sargassum tahitense (Grunow) Grunow Card image
Sargassum taiwanicum C.K. Tseng & B. Lu in I.A. Abbott (ed.) Text
Sargassum tasmanicum Sonder Card image
Sargassum telephifolium (Turner) C. Agardh Text
Sargassum telephifolium var. natalense ('natalensis') Grunow Card image
Sargassum telephifolium var. natalense Grunow Text
Sargassum templetonii Setchell Card image
Sargassum tenerrimum J. Agardh Text
Sargassum tenerrimum var. ambiguum ('ambigua') Grunow Card image
Sargassum tenerrimum var. ambiguum Grunow Text
Sargassum tenerrimum var. campbellianum ('campbelliana') (Grunow) Grunow Card image
Sargassum tenerrimum var. campbellianum (Greville) Grunow Text
Sargassum tenue (Kützing) Endlicher Card image
Sargassum tenue J. Agardh Text
Sargassum tenue Kützing Card image
Sargassum tenue f. acrocystum ('acrocysta') (Grunow) Grunow Card image
Sargassum tenue f. intermedia Grunow Card image
Sargassum tenue f. tranquebarense Grunow Text
Sargassum tenue var. acrocystum ('acrocysta') Grunow Card image
Sargassum tenue var. capillare ('capillaris') (Kützing) Grunow Card image
Sargassum tenue var. capillare (Kützing) Grunow Text
Sargassum tenue var. fuscescens Grunow Text
Sargassum tenue var. gabonense ('gabonensis') Grunow Card image
Sargassum tenue var. gardneri Grunow Text
Sargassum tenue var. koenigii Grunow Text
Sargassum tenue var. lophocarpum ('lophocarpa') Grunow Card image
Sargassum tenue var. pseudocapillare ('pseudocapillaris') Grunow Card image
Sargassum tenue var. pseudocapillare Grunow Text
Sargassum tenue var. pseudocapillare_(`pseudocapillaris') Grunow Text
Sargassum tenue var. tranquebarense ('tranquebarensis') (Grunow) Krishnamurthy & Joshi Card image
Sargassum tenuifolioides C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum tenuifolium Yamada Card image
Sargassum tenuissimum (Endlicher & Diesing) Grunow Text
Sargassum tenuissimum var. kosseirense ('kosseirensis') Grunow Card image
Sargassum teretifolium J. Agardh Text
Sargassum thaumasii ('thaumasi') Lamarck {mscr. in Herb. Bory} Card image
Sargassum thivyae V. Krishnamurthy & R. Ezhili Text
Sargassum thunbergii (Roth) Kuntze Card image
Sargassum thunbergii f. latifolium ('latifolia') Yendo Card image
Sargassum thunbergii f. latifolium_(`latifolia') Yendo Text
Sargassum thunbergii f. nipponicum ('nipponica') Yendo Card image
Sargassum thunbergii f. nipponicum_(`nipponica') Yendo Text
Sargassum thunbergii f. typicum ('typica') Yendo Card image
Sargassum thunbergii var. swartzii (Turner) Kuntze Card image
Sargassum thuyoides J. Agardh {mscr. in Herb. Mus. Paris} Card image
Sargassum tilesii Grunow Text
Sargassum tortile (C. Agardh ) C. Agardh Card image
Sargassum tortile f. macrocarpum (C. Agardh) Yendo Card image
Sargassum tortile f. ulophyllum ('ulophylla') Grunow Card image
Sargassum tortile var. angustifolium (Turner) C. Agardh Card image
Sargassum tortile var. macracanthum ('macracantha') (Kützing) Grunow Card image
Sargassum tortile var. polyacanthum ('polyacantha') (Kützing) Grunow Card image
Sargassum tortum Grunow {in litt.} Card image
Sargassum torulosum (D. Turner) Kuntze Card image
Sargassum torvum J. Agardh Text
Sargassum tosaense Yendo Text
Sargassum trachyphyllum Kützing Card image
Sargassum trichocarpum J. Agardh Card image
Sargassum trichocarpum var. amygdalifolium ('amygdalifolia') Grunow Card image
Sargassum trichophyllum (Kützing) Kuntze Card image
Sargassum trichophyllum J. Agardh Card image
Sargassum trichophyllum var. corymbosum J. Agardh Card image
Sargassum trichophyllum var. turneri J. Agardh Card image
Sargassum tristichum Sonder Text
Sargassum tristichum f. comosa Grunow Card image
Sargassum tristichum f. subcomosa Grunow Card image
Sargassum tristichum var. fallaciosum ('fallaciosa') Grunow Card image
Sargassum tristichum var. hemiphylloides Grunow Card image
Sargassum tristichum var. integriusculum ('integriuscula') Grunow Card image
Sargassum turbinarioides Grunow Text
Sargassum turbinatifolium Tseng & Lu Text
Sargassum turbinatum (L.) C. Agardh Card image
Sargassum turbinatum (Linnaeus) C. Agardh Text
Sargassum turbinatum var. ornatum (Turner) C. Agardh Text
Sargassum turbinatum var. ornatum C. Agardh Card image
Sargassum turneri (Kützing) Kuntze Text
Sargassum turneri (Kützing) Kuntze {in syn.} Card image
Sargassum turneri (Kützing} Kuntze Card image
Sargassum umezakii G.C. Trono Card image
Sargassum umezakii G.C. Trono in I.A. Abbott (ed.) Text
Sargassum undulatum J. Agardh Card image
Sargassum undulatum f. serratifolium Chapman & Aiken Card image
Sargassum urvilleanum Richard Card image
Sargassum uviferum C. Agardh Text
Sargassum vachellianum R.K. Greville Card image
Sargassum validum J. Agardh Card image
Sargassum varians Sonder Text
Sargassum vaysierianum Montagne Card image
Sargassum vaysierianum f. macrocarpa Grunow Card image
Sargassum vaysierianum f. scaraense ('scaraensis') Grunow Card image
Sargassum vaysierianum f. scaraense (Grunow) Grunow Text
Sargassum vaysierianum var. acinarioides Grunow Card image
Sargassum vaysierianum var. acinarioides Grunow in Piccone Text
Sargassum vaysierianum var. assabiense ('assabiensis') (Grunow) Grunow Card image
Sargassum vaysierianum var. assabiense (Grunow) Grunow Text
Sargassum vaysierianum var. assarkense ('assarkensis') Grunow Card image
Sargassum vaysierianum var. assarkense Grunow in De Toni & Paoletti Text
Sargassum vaysierianum var. diseensis Grunow Card image
Sargassum vaysierianum var. ehrenbergii Grunow Card image
Sargassum vaysierianum var. microcystum ('microcysta') Grunow Card image
Sargassum vaysierianum var. scaraense ('scaraensis') Grunow Card image
Sargassum vaysierianum var. scaraense Grunow in Hauck Text
Sargassum velasquezii G.C. Trono Card image
Sargassum velasquezii G.C. Trono in I.A. Abbott (ed.) Text
Sargassum venustum Martens Card image
Sargassum verrucosum Zanardini Card image
Sargassum verrucosum var. acuminatum ('acuminata') Grunow Card image
Sargassum verrucosum var. djeddahense ('djeddahensis') Grunow Card image
Sargassum verruculosum C. Agardh Text
Sargassum verruculosum (Mertens) C. Agardh Card image
Sargassum verruculosum C. Agardh Text
Sargassum verruculosum f. capillacea (Hooker f. & Harvey) Grunow Card image
Sargassum vestitum (Turner) C. Agardh Card image
Sargassum vietnamense A. Zinova & Nguyen Huu Dinh Card image
Sargassum vigorosum P.C. Silva Card image
Sargassum vigorosum P.C. Silva in Silva, Basson, & Moe Text
Sargassum virescens Figari & DeNotaris Card image
Sargassum virgatum (Mertens) C. Agardh Card image
Sargassum virgatum C. Agardh Text
Sargassum virgatum f. erythraeum ('erythraea') Grunow Card image Card image
Sargassum virgatum var. majus C. Agardh Card image
Sargassum vizcainense Dawson Card image
Sargassum vizcainense Dawson {ms} Card image
Sargassum vulgare C. Agardh Text
Sargassum vulgare [var.] furcatum (Kützing) Kuntze Card image
Sargassum vulgare [var.] furcatum Kuntze Card image
Sargassum vulgare [var.] heterophyllum (Turner) Suhr Card image
Sargassum vulgare [var.] litoreum Kuntze Card image
Sargassum vulgare [var.] microcystum (J. Agardh) Kuntze Card image
Sargassum vulgare [var.] nigricans Kuntze Card image
Sargassum vulgare [var.] polyceratium (Montagne) Kuntze Card image
Sargassum vulgare [var.] viride Kuntze Card image
Sargassum vulgare f. brevipes (Kützing) Grunow Card image
Sargassum vulgare f. cirrhosa 'Bornet' Card image
Sargassum vulgare f. clevei Grunow Card image
Sargassum vulgare f. diversifolium ('diversifolia') (Turner) Grunow Card image
Sargassum vulgare f. diversifolium_(`diversifolia') Grunow Text
Sargassum vulgare f. fissifolium ('fissifolia') Grunow Card image
Sargassum vulgare f. flavifolium ('flavifolia') (Kützing) Grunow Card image
Sargassum vulgare f. foliosissimum ('foliosissima') (Lamouroux) G. Murray Card image
Sargassum vulgare f. humile_(`humilis') Grunow Text
Sargassum vulgare f. humilis Grunow Card image
Sargassum vulgare f. leptocarpa (Kützing) Grunow Card image
Sargassum vulgare f. leptophyllum ('leptophylla') Grunow Card image
Sargassum vulgare f. ovatum ('ovata') Collins Card image Card image
Sargassum vulgare f. pinnatifida Grunow Card image
Sargassum vulgare f. pteropus (Kützing) Grunow Card image
Sargassum vulgare f. pumila Grunow Card image
Sargassum vulgare var. acanthicarpum (Turner) C. Agardh Card image
Sargassum vulgare var. angustifolium (Turner) C. Agardh Text
Sargassum vulgare var. asperum ('aspera') Grunow Card image
Sargassum vulgare var. botteriana Grunow Card image
Sargassum vulgare var. cirrosa Bornet {mscr.} Card image
Sargassum vulgare var. confertum C. Agardh Card image
Sargassum vulgare var. crispum (Turner) Kuntze Card image
Sargassum vulgare var. dentifolium (Turner) Suhr Card image
Sargassum vulgare var. donatii Zanardini Card image
Sargassum vulgare var. foliosissimum (Lamouroux) C. Agardh Card image
Sargassum vulgare var. froehlichii Grunow Card image
Sargassum vulgare var. furcatum (Kützing) J. Agardh Card image
Sargassum vulgare var. glandulipes Grunow Card image
Sargassum vulgare var. hartmanni Grunow Card image
Sargassum vulgare var. indicum Ag. Card image
Sargassum vulgare var. indicum C. Agardh Text
Sargassum vulgare var. integrifolium (Turner) C. Agardh Card image
Sargassum vulgare var. lanceolatum J. Agardh Card image
Sargassum vulgare var. latifolium Endlicher & Diesing Text
Sargassum vulgare var. laxum Mertens ex Martius Card image
Sargassum vulgare var. linearifolium J. Agardh Card image
Sargassum vulgare var. linifolium (Turner) Zanardini Card image
Sargassum vulgare var. lorenzianum ('lorenziana') Grunow Card image
Sargassum vulgare var. mangarevense ('mangarevensis') Grunow Card image
Sargassum vulgare var. megalophyllum (Montagne) Vickers Card image
Sargassum vulgare var. montagnei (Bailey ex Harvey} Farlow Card image
Sargassum vulgare var. obtusatum (Bory) Grunow Card image
Sargassum vulgare var. oxyodon Mertens {in litt.} Card image
Sargassum vulgare var. parvifolium (Turner) C. Agardh Card image
Sargassum vulgare var. polyphyllum Mertens in {litt.} Card image
Sargassum vulgare var. ramosi-spinulosum Kuntze Card image
Sargassum vulgare var. salicifolium ('salicifolius') Zanardini Card image
Sargassum vulgare var. salicifolium (Gmelin) C. Agardh Card image
Sargassum vulgare var. salicifolium Zanardini Card image
Sargassum vulgare var. sociale ('socialis') Grunow Card image
Sargassum vulgare var. tenuifolium C. Agardh Card image
Sargassum vulgare var. tenuissimum Endlicher & Diesing Text
Sargassum vulgare var. tereticaule C. Agardh Card image
Sargassum vulgare var. trachyphyllum ('trachyphylla') (Kützing) Grunow Card image
Sargassum vulgare var. trichocarpum J.Agardh Card image
Sargassum vulgare var. typicum ('typica') Boergesen Card image
Sargassum vulgare var. vagabundum ('vagabunda') Grunow Card image
Sargassum wakayamaense T. Yoshida Text
Sargassum weizhouense C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum wenchangense C.K. Tseng & B. Lu Card image
Sargassum wenchangense C.K. Tseng & B. Lu in I.A. Abbott (ed.) Text
Sargassum wightii ('wigtii') Greville Card image
Sargassum wightii R.K. Greville Card image
Sargassum wightii f. sublineare ('sublinearis') Grunow Card image
Sargassum wightii f. sublineare Grunow Text
Sargassum wightii f. submembranaceum ('submembranacea') Grunow Card image
Sargassum wightii f. submembranaceum Grunow Text
Sargassum wightii var. petiolatum (Grunow) De Toni Card image
Sargassum wightii var. petiolatum Grunow Card image
Sargassum wightii_(`wigtii') Greville in J. Agardh Text
Sargassum wolfii Earle Card image
Sargassum xiphocarpum ('xyphocarpa') (Harvey) Kuntze Card image
Sargassum xiphocarpum (J. Agardh) Kuntze {in syn.} Card image
Sargassum xishaense Tseng & Lu Card image
Sargassum yamadae G.C. Trono Card image
Sargassum yamadae G.C. Trono in I.A. Abbott (ed.) Text
Sargassum yamadae T. Yoshida & Konno Card image
Sargassum yamamotoi Yoshida Card image
Sargassum yemense Figari & DeNotaris Card image
Sargassum yemense var. monstrosa 'Zanardini' Card image
Sargassum yendoi Okamura & Yamada Card image
Sargassum yezoense (Yamada) T. Yoshida & Konno Card image
Sargassum yinggehaiense C.K. Tseng & Lu Baoren in Abbott, I.A., & K. McDermid (eds.) Text
Sargassum yongxingense C.K. Tseng & Lu Baoren in I.A. Abbott (ed.) Text
Sargassum yoshidae G.C. Trono in I.A. Abbott (ed.) Text
Sargassum yoshidae Trono Card image
Sargassum zacae Setchell Card image
Sargassum zanardinii Schiffner Text
Sarmaella commutata Vologdin Card image
Sarmaella conferta Vologdin Card image
Sarmaella fimbriata Vologdin Card image
Sarmaella tuberculosa Titorenko & Virskaya Card image
Sarmaella vesiculosa Titorenko & Virskaya Card image
Saroeca attenuata Thomsen Card image
Sarosiella feremollis G. Segonzac Card image
Saturnella corticola (Skuja) Fott Card image
Saturnella elegans Mattauch & Pascher Card image
Saturnella, saturnus (Steinecke) Fott Card image
Saturnus diequatoriferus F. H. Cramer Card image
Saturnus laevigatus F. H. Cramer Card image
Saturnus toriensis F. H. Cramer Card image
Saundersella saxicola (Okamura & Yamada) Inagaki Card image
Saundersella simplex (Saunders) Kylin Card image
Sauromonas mbaikiensis ('m'baikiensis') Grassé & Hollande Card image
Sauvageaugloia chordariaeformis (Crouan) Kylin Card image
Sauvageaugloia divaricata (Clemente) J. Cremades Card image
Sauvageaugloia divaricata (Clemente) J. Cremades in J. Cremades & J.L. Pérez-Cirera Text
Sauvageaugloia griffithsiana (Greville ex W. Hooker) G. Hamel ex Kylin Text
Sauvageaugloia griffithsiana (Greville) Kylin Card image
Sauvageaugloia ikomae (Nerita) Inagaki Card image
Sauvagia multidentata Lamouroux {ined.} Card image
Savillea parva (Ellis) Loeblich III Card image
Savitrinia magna Nagy Card image
Savitrinia miocenica Nagy Card image
Sawamuraia biseriata S. Komura Text
Sawamuraia multibullata S. Komura Text
Sawamuraia quadriseriata S. Komura Text
Scaberia agardhii Greville Text
Scaberia rugulosa (J. Agardh) J. Agardh Card image
Scaenophora australis J. Agardh Card image
Scagelia americana (Harvey) A. Athanasiadis Text
Scagelia breviarticulata Perestenko Card image
Scagelia corallina (Kjellman) Hansen & Scagel Card image
Scagelia corallina (Kjellman) Yoshida Card image
Scagelia corallina var. occidentalis ('occidentale') (Kylin) Hansen & Scagel Card image
Scagelia occidentalis ('occidentale') (Kylin) Wollaston Card image
Scagelia occidentalis_('occidentale') (Kylin) Wollaston Text
Scagelia pusilla (Ruprecht) A. Athanasiadis Card image
Scagelia pusilla (Ruprecht) A. Athanasiadis in Maggs & Hommersand Text
Scagelia pylaisaei (Montagne) Wynne Card image
Scagelia pylaisaei f. corallina (Nägeli) L.P. Perestenko Text
Scagelia pylaisaei f. corallina (Naegeli) A. Athanasiadis Card image
Scagelia pylaisaei f. subnuda (Ruprecht) L.P. Perestenko Text
Scagelia pylaisaei var. corallina (Nägeli) A. Athanasiadis Text
Scagelia simulans (N.L. Gardner) M. Cormaci & G. Furnari Text
Scagelia subnuda (Ruprecht) Perestenko Card image
Scageliopsis patens Wollaston Card image
Scageliopsis strongylekystis A. Athanasiadis Text
Scagella pylaisaei f. subnuda (Ruprecht) L.P. Perestenko Card image
Scagella pylaisaei var. corallina (Naegeli) A. Athanasiadis Card image
Scagelonema parasiticum Norris & Wynne Card image
Scagelothamnion pusillum (Ruprecht) A. Athanasiadis Text
Scagelothamnion pusillum var. droebakense (Sundene) A. Athanasiadis Text
Scalariella oblongella C. Riaux-Gobin, A. Witkowski & M. Ruppel Text
Scalariella pseudofallacia (A. Witkowski, D. Metzeltin, & H. Lange-Bertalot) C. Riaux-Gobin & A. Witkowski Text
Scalprum acutum (Norman ex Ralfs) Kuntze Card image
Scalprum affine (Grunow) Kuntze Card image
Scalprum antarcticum (Grunow) Kuntze Card image
Scalprum antillarum (H. Peragallo) Kuntze Card image
Scalprum apulum (Rabenhorst) Kuntze Card image
Scalprum arafurense (Castracane) Kuntze Card image
Scalprum arcuatum (Donkin) Kuntze Card image
Scalprum attenuatum (Kützing) Kuntze Card image
Scalprum australe (Grunow) Kuntze Card image
Scalprum australicum (Witt) Kuntze Card image
Scalprum baileyi (Grunow) Kuntze Card image
Scalprum balticum (Ehrenberg) Kuntze Card image
Scalprum barbadense (Grunow) Kuntze Card image
Scalprum bistriatum (Schumann) Kuntze Card image
Scalprum brunii (Cleve ex H. Peragallo) Kuntze Card image
Scalprum capense (Petit) Kuntze Card image
Scalprum clevei (Grunow) Kuntze Card image
Scalprum constrictum (Grunow) Kuntze Card image
Scalprum convexum (Grunow) Kuntze Card image
Scalprum curvulum (Ehrenberg) Kuntze Card image
Scalprum decorum (W. Smith) Kuntze Card image
Scalprum diminutum (Grunow) Kuntze Card image
Scalprum directum (Grunow) Kuntze Card image
Scalprum distortum (W. Smith) Kuntze Card image
Scalprum elegantissimum (Castracane) Kuntze Card image
Scalprum eudon (Pantocsek) Kuntze Card image
Scalprum eximium (Thwaites) Kuntze Card image
Scalprum fasciola (Ehrenberg) Kuntze Card image
Scalprum febigeri (Grunow) Kuntze Card image
Scalprum formosum (W. Smith) Kuntze Card image
Scalprum fusiformis (Ehrenberg) Kuntze Card image
Scalprum glaciale (Cleve) Kuntze Card image
Scalprum gracilescens ('gravilescens') (Grunow) Kuntze Card image
Scalprum grovesii (Cleve ex H. Peragallo) Kuntze Card image
Scalprum gruendleri (Grunow) Kuntze Card image
Scalprum hamuliferum (Brun) Kuntze Card image
Scalprum hungaricum (Cleve & Brun) Kuntze Card image
Scalprum hyalinum (Grunow) Kuntze Card image
Scalprum ibericum ('hibericum') (Peragallo) Kuntze Card image
Scalprum intermedium (W. Smith) Kuntze Card image
Scalprum japonicum (Castracane) Kuntze Card image
Scalprum javanicum (Grunow) Kuntze Card image
Scalprum kerguelense (Grunow) Kuntze Card image
Scalprum lamprocampum (Ehrenberg) Kuntze Card image
Scalprum lanceolatum Kuntze Card image
Scalprum latiusculum (H. Peragallo) Kuntze Card image
Scalprum latum (Cleve) Kuntze Card image
Scalprum littorale ('litorale') (W. Smith) Kuntze Card image
Scalprum longinum (W. Smith ex Brightwell) Kuntze Card image
Scalprum longissimum (Cleve) Kuntze Card image
Scalprum longum (Cleve) Kuntze Card image
Scalprum macilentum (H. Peragallo) Kuntze Card image
Scalprum macrum (W. Smith) Kuntze Card image
Scalprum marinum (Donkin) Kuntze Card image
Scalprum naviculaceum (Brébisson) Kuntze Card image
Scalprum neogradense (Pantocsek) Kuntze Card image
Scalprum nicobaricum (Grunow) Kuntze Card image
Scalprum normanii (Ralfs) Kuntze Card image
Scalprum notarisii (Castracane) Kuntze Card image
Scalprum nubecula (W. Smith) Kuntze Card image
Scalprum obliquum (Grunow) Kuntze Card image
Scalprum obscurum (W. Smith) Kuntze Card image
Scalprum paradoxum (H. Peragallo) Kuntze Card image
Scalprum parkeri (Harrison) Kuntze Card image
Scalprum peragalli (Brun) Kuntze Card image
Scalprum plagiostoma (Grunow) Kuntze Card image
Scalprum prolongatum (W. Smith) Kuntze Card image
Scalprum pulchrum (Grunow) Kuntze Card image
Scalprum pusillum (Grunow) Kuntze Card image
Scalprum reversum (Gregory) Kuntze Card image
Scalprum rhombeum (Grunow) Kuntze Card image
Scalprum rhomboides ('rhombodes') (Cleve) Kuntze Card image
Scalprum rigidum (W. Smith) Kuntze Card image
Scalprum sagitta (Tempčre & Brun) Kuntze Card image
Scalprum salinarum (Grunow) Kuntze Card image
Scalprum scalprodes (Rabenhorst) O. Kuntze Card image
Scalprum scalproides ('scalprodes') (Rabenhorst) Kuntze Card image
Scalprum scalprum (Gaillon) Kuntze Card image
Scalprum sciotoense (Sullivant) Kuntze Card image
Scalprum sigmoides ('sigmodes') (Ehrenberg) Kuntze Card image
Scalprum simile (Grunow) Kuntze Card image
Scalprum simum (Ehrenberg) Kuntze Card image
Scalprum sinense (Ehrenberg) Kuntze Card image
Scalprum sinuosum (Ehrenberg) Kuntze Card image
Scalprum smithianum (Castracane) Kuntze Card image
Scalprum smithii (Grunow) Kuntze Card image
Scalprum speciosum (W. Smith) Kuntze Card image
Scalprum spectabile (Grunow) Kuntze Card image
Scalprum spenceri (Bailey) Kuntze Card image
Scalprum staurophorum (Grunow) Kuntze Card image
Scalprum strigile (W. Smith) Kuntze Card image
Scalprum stuxbergii (Cleve & Grunow) Kuntze Card image
Scalprum subrectum (Cleve) Kuntze Card image
Scalprum subrigidum (Grunow) Kuntze Card image
Scalprum subtile (Brébisson ex Kützing) Kuntze Card image
Scalprum sulcatum (Grunow) Kuntze Card image
Scalprum tahitiense (Witt) Kuntze Card image
Scalprum tenuirostre (Grunow) Kuntze Card image
Scalprum tenuissimum (W. Smith) Kuntze Card image
Scalprum terryanum (H. Peragallo) Kuntze Card image
Scalprum thumii (Castracane ex H. Peragallo) Kuntze Card image
Scalprum thuringicum (Kützing) Kuntze Card image
Scalprum tortuosum (Cleve) Kuntze Card image
Scalprum tropicum (Grunow) Kuntze Card image
Scalprum turpinii Kuntze Card image
Scalprum validum (Shadbolt) Kuntze Card image
Scalprum vitreum (Cleve) Kuntze Card image
Scalprum wansbeckii (Donkin) Kuntze Card image
Scalprum wormleyi (Sullivant) Kuntze Card image
Scalptrum striatum Corda Text
Scampanella asymmetrica K. Perch-Nielsen Card image
Scampanella asymmetrica K. Perch-Nielsen in K. Perch-Nielsen & H.E. Franz Text
Scampanella bispinosa K. Perch-Nielsen Card image
Scampanella bispinosa K. Perch-Nielsen in K. Perch-Nielsen & H.E. Franz Text
Scampanella cornuta S. Forchheimer & H. Stradner Text
Scampanella cornuta S. Forhheimer & H. Stradner Card image
Scampanella magnifica K. Perch-Nielsen Card image
Scampanella magnifica K. Perch-Nielsen in K. Perch-Nielsen & H.E. Franz Text
Scampanella wisei K. Perch-Nielsen Card image
Scampanella wisei K. Perch-Nielsen in K. Perch-Nielsen & H.E. Franz Text
Scandophycus crispobilis Vologdin Card image
Scapha clathrata Edwards ex Johnston Card image
Scaphalithus malenus Kamptner Card image
Scaphodinium mirabile Margalef Card image
Scapholithus apertus Hay & Mohler Card image
Scapholithus cohenius N. Hoffmann Card image
Scapholithus dubius Bukry Card image
Scapholithus fossilis Deflandre Card image
Scapholithus ganoretus Kamptner Card image
Scapholithus latifolius N. Hoffmann Card image
Scapholithus rhombiformis Hay & Mohler Card image
Scapholithus stegnus Bukry Card image
Scaphospora arctica Kjellman Card image
Scaphospora kingii Farlow Card image
Scaphospora speciosa (Kjellman) Kjellman Card image
Scemedesmus ellipticus (W. West & G.S. West) Chodat Text
Scenedesmus abundans (Kirchn.) Chodat Card image
Scenedesmus abundans f. bicaudatus (Hortobagyi) Compere Card image
Scenedesmus abundans var. armata Liebetanz Card image
Scenedesmus abundans var. asymmetrica (Schroeder) G.M. Smith Card image
Scenedesmus abundans var. bicaudatus Proshkina-Lavrenko Card image
Scenedesmus abundans var. brevicauda G.M. Smith Card image
Scenedesmus abundans var. hyperabundans (Gutwinski) Compere Card image
Scenedesmus abundans var. indica Kamat Card image
Scenedesmus abundans var. longicauda G.M. Smith Card image
Scenedesmus abundans var. peruvianus (E. Hegewald) E. Hegewald Card image
Scenedesmus abundans var. peruvianus (E. Hegewald) E. Hegewald in E. Hegewald & E. Schnepf Text
Scenedesmus abundans var. skujae Compere Card image
Scenedesmus abundans var. spicatiformis 'Chodat 1926' Card image
Scenedesmus abundans var. spicatus (West & West) G.M. Smith Card image
Scenedesmus abundans var. typicus 'G. M. Smith 1916' Card image
Scenedesmus aciculatus Gonzalez Guerrero Card image
Scenedesmus aculeato-granulatus Hortobagyi Card image
Scenedesmus aculeato-granulatus f. heterospinosus Hortobagyi Card image
Scenedesmus aculeato-granulatus var. bicaudatus Hortobagyi Card image
Scenedesmus aculeato-granulatus var. spinosus Hortobagyi Card image
Scenedesmus aculeolatus P.F. Reinsch Card image
Scenedesmus aculeolatus f. brevior W. West Card image
Scenedesmus aculeolatus var. bigranulatus Pankow Card image
Scenedesmus aculeolatus var. granulatus (Hortobagyi) Pankow Card image
Scenedesmus aculeolatus var. heterogranulatus (Hortobagyi) Pankow Card image
Scenedesmus aculeolatus var. kolhapurensis (Kamat) Pankow Card image
Scenedesmus acuminatus (Lagerheim) Chodat Card image
Scenedesmus acuminatus f. contortus L. Krienitz Text
Scenedesmus acuminatus f. costulatus Hortobagyi Card image
Scenedesmus acuminatus f. globosus Hortobagyi & Németh Card image
Scenedesmus acuminatus f. globosus T. Hortobágyi Text
Scenedesmus acuminatus f. globosus T. Hortobagyi Card image
Scenedesmus acuminatus f. globulosus Uherkovich Card image
Scenedesmus acuminatus f. gyaparosiensis (Kiss) Uherkovich Card image
Scenedesmus acuminatus f. maximus (Uherkovich) Uherkovich Card image
Scenedesmus acuminatus f. procerus T. Hortobágyi Text
Scenedesmus acuminatus f. procerus T. Hortobagyi Card image
Scenedesmus acuminatus f. tetradesmoides (G.M. Smith) Korshikov Card image
Scenedesmus acuminatus f. tortuosus (Skuja) Korshikov Card image
Scenedesmus acuminatus var. alternans Svirenko Card image
Scenedesmus acuminatus var. asymmetricus Hortobagyi Card image
Scenedesmus acuminatus var. bernardii (Smith) Dedusenko Card image
Scenedesmus acuminatus var. biseriatus [Reinhard] Card image
Scenedesmus acuminatus var. elongatus G.M. Smith Card image
Scenedesmus acuminatus var. falcatus Ooshima Card image
Scenedesmus acuminatus var. javanensis (Chodat) Couté & Rousselin Card image
Scenedesmus acuminatus var. javanensis (Chodat) Uherkovich Card image
Scenedesmus acuminatus var. maximus (Uherkovich) Ergashev Card image
Scenedesmus acuminatus var. minor G.M. Smith Card image
Scenedesmus acuminatus var. tetradesmoides G.M. Smith Card image
Scenedesmus acuminatus var. tortuosus (Skuja) Ooshima Card image
Scenedesmus acunae Comas Gonzalez Card image
Scenedesmus acutiformis B. Schröder Text
Scenedesmus acutiformis f. major Kiselev Card image
Scenedesmus acutiformis f. minor Hollerbach Card image
Scenedesmus acutiformis var. bicaudatus Guglielmetti Text
Scenedesmus acutiformis var. bicaudatus Hortobagyi Card image
Scenedesmus acutiformis var. bispinosus Proshkina-Lavrenko Card image
Scenedesmus acutiformis var. brasiliensis (Bohlin) West & West Card image
Scenedesmus acutiformis var. costatus (Huber-Pestalozzi) Pankow Card image
Scenedesmus acutiformis var. quadricauda Proshkina-Lavrenko Card image
Scenedesmus acutiformis var. spinifer ('spiniferum') West & West Card image
Scenedesmus acutiformis var. tricostatus R. Chodat Text
Scenedesmus acutus Meyen Card image
Scenedesmus acutus [var.] obliquus (Turpin) Rabenhorst Card image
Scenedesmus acutus f. alternans Hortobagyi Card image
Scenedesmus acutus f. antenniformis (Uherkovich) Uherkovich Card image
Scenedesmus acutus f. costulatus (Chodat) Uherkovich Card image
Scenedesmus acutus f. defectus Hollerbach Card image
Scenedesmus acutus f. irregularis Hortobagyi Card image
Scenedesmus acutus f. semiellipticus (Uherkovich) Uherkovich Card image
Scenedesmus acutus f. symmetricus Hortobagyi Card image
Scenedesmus acutus f. tetradesmiformis (Woloszynska) Uherkovich Card image
Scenedesmus acutus var. antenniformis Uherkovich Card image
Scenedesmus acutus var. biseriatus Kützing Card image
Scenedesmus acutus var. costulatus (Chodat) Uherkovich Card image
Scenedesmus acutus var. dimorphus (Turp.) Rabenhorst Card image
Scenedesmus acutus var. fusiformis (Meneghini) Brebisson Card image
Scenedesmus acutus var. globosus Hortobagyi Card image
Scenedesmus acutus var. inordinatus Kützing Card image
Scenedesmus acutus var. obliquus Kützing Card image
Scenedesmus acutus var. rectus Hortobagyi Card image
Scenedesmus aequicaudatus Hortobagyi Card image
Scenedesmus alatus Jao Card image
Scenedesmus aldavei Hegewald Card image
Scenedesmus allorgei Bourrelly Card image
Scenedesmus almatensis Ergashev Card image
Scenedesmus alpinus R. Chodat Card image
Scenedesmus alternans Reinsch Card image
Scenedesmus alternans var. apiculatus W. West & G.S. West Text
Scenedesmus alternans var. apiculatus West & West Card image
Scenedesmus alternans var. arcuatus (Lemmermann) Fott & Komarek Card image
Scenedesmus alternans var. disjunctus (Borge) Ahlstrom Card image
Scenedesmus alternans var. minor Hansgirg Card image
Scenedesmus alternans var. platydiscus (G.M. Smith) Fott & Komarek Card image
Scenedesmus alternans var. prescottii B. Fott & J. Komárek Text
Scenedesmus alternans var. prescottii B. Fott & J. Komarek Card image
Scenedesmus ambuehlii F. Hindák Text
Scenedesmus ambuehlii_(`ambühlii') F. Hindák Text
Scenedesmus anhuiensis S.S. Wang Text
Scenedesmus annandalei Brühl & Biswas Card image
Scenedesmus anomalus (G.M. Smith) Ahlstrom & Tiffany Card image
Scenedesmus anomalus f. granulatus Hortobagyi Card image
Scenedesmus anomalus var. acaudatus Hortobagyi Card image
Scenedesmus anomalus var. bicaudatus Hortobagyi Card image
Scenedesmus anomalus var. tetraspinosus Hortobagyi Card image
Scenedesmus antennatus Brebisson {in lit. 1846} Card image
Scenedesmus antennatus f. alternans [Woloszynska] Card image
Scenedesmus antennatus f. annulata Woloszynska Card image
Scenedesmus antennatus f. arcuata Woloszynska Card image
Scenedesmus antennatus f. linearis [Woloszynska] Card image
Scenedesmus antennatus f. tetraedrica Woloszynska Card image
Scenedesmus antennatus var. rectus Wolle Card image
Scenedesmus antennatus var. tetradesmiformis Woloszynska Card image
Scenedesmus antillarum Comas Gonzales Card image
Scenedesmus apiculatus (W. West & G.S. West) Chodat Text
Scenedesmus apiculatus (W. West & G.S. West) R. Chodat Card image
Scenedesmus apiculatus Corda Card image
Scenedesmus apiculatus f. disciformis Uherkovich Card image
Scenedesmus apiculatus var. alternans Ergashev Card image
Scenedesmus apiculatus var. capitatus (G.M. Smith) Pankow Card image
Scenedesmus apiculatus var. granulatus Pankow Card image
Scenedesmus apiculatus var. indicus Hortobagyi Card image
Scenedesmus apiculatus var. irregularis Dedusenko-Shchegoleva Card image
Scenedesmus arcuatus (Lemmermann) Lemmermann Card image
Scenedesmus arcuatus f. gracilis T. Hortobágyi Text
Scenedesmus arcuatus f. gracilis T. Hortobagyi Card image
Scenedesmus arcuatus f. granulatus ('granulata') (Schmidle) Deflandre Card image
Scenedesmus arcuatus f. granulatus Hortobagyi & Németh Card image
Scenedesmus arcuatus f. minor Cedergren Card image
Scenedesmus arcuatus f. prescottii (B. Fott & J. Komárek) H. Kuosa Text
Scenedesmus arcuatus f. prescottii (B. Fott & J. Komarek) H. Kuosa Card image
Scenedesmus arcuatus f. quadrigranulatus Hortobagyi Card image
Scenedesmus arcuatus f. spinosus Hortobagyi & Németh Card image
Scenedesmus arcuatus var. allahabadensis Chadha & Pandey Card image
Scenedesmus arcuatus var. capitatus G.M. Smith Card image
Scenedesmus arcuatus var. disjunctus Borge Card image
Scenedesmus arcuatus var. gracilis (T. Hortobágyi) F. Hindák Text
Scenedesmus arcuatus var. gracilis (T. Hortobagyi) F. Hindak Card image
Scenedesmus arcuatus var. irregularis E. A. Flint Card image
Scenedesmus arcuatus var. platydisca G.M. Smith Text
Scenedesmus arcuatus var. platydisca G.M. Smith Card image
Scenedesmus aristatus R. Chodat Card image
Scenedesmus aristatus var. danubianus Uherkovich Card image
Scenedesmus aristatus var. major L. Peterfi Card image
Scenedesmus armatus (R. Chodat) R. Chodat Card image
Scenedesmus armatus f. bicaudato-granulatus Hortobagyi & Németh Card image
Scenedesmus armatus f. bicaudatus Hortobagyi Card image
Scenedesmus armatus f. bicaudatus Uherkovich Card image
Scenedesmus armatus f. brevicaudatus Peterfi Card image
Scenedesmus armatus f. cinkotaensis Hortobagyi Card image
Scenedesmus armatus f. crassicaudatus Hortobagyi Card image
Scenedesmus armatus f. curvata [Borge] Card image
Scenedesmus armatus f. deflexus Peterfi Card image
Scenedesmus armatus f. elegans Hortobagyi Card image
Scenedesmus armatus f. elegans Uherkovich Card image
Scenedesmus armatus f. granulatus ('granulata') [Deflandre] Card image
Scenedesmus armatus f. granulatus Hortobagyi Card image Card image
Scenedesmus armatus f. major Uherkovich Card image
Scenedesmus armatus f. quadrispinosus Bourrelly Card image
Scenedesmus armatus f. retroflexus Pankow Card image
Scenedesmus armatus f. semicostatus Hortobagyi Card image
Scenedesmus armatus f. simplex Peterfi Card image
Scenedesmus armatus var. asymetricus Bourrelly Card image
Scenedesmus armatus var. asymetricus Bourrelly {1947} Card image
Scenedesmus armatus var. asymmetricus Philipose Card image
Scenedesmus armatus var. bajaensis Uherkovich Card image
Scenedesmus armatus var. bicaudatus (Guglielmetti) R. Chodat Card image
Scenedesmus armatus var. boglariensis Hortobagyi Card image
Scenedesmus armatus var. brevicaudatus (Hortobagyi) Pankow Card image
Scenedesmus armatus var. brevicaudatus (Peterfi) Hegewald Card image
Scenedesmus armatus var. chodatii G. M. Smith Card image
Scenedesmus armatus var. ciliata Mosto Card image
Scenedesmus armatus var. compactus Uherkovich Card image
Scenedesmus armatus var. costatus (Teiling) Pankow Card image
Scenedesmus armatus var. crassi-heterocaudatus Hortobagyi Card image
Scenedesmus armatus var. dispar Philipose Card image
Scenedesmus armatus var. ecornis R. Chodat Card image
Scenedesmus armatus var. ecornis Woloszynska Card image
Scenedesmus armatus var. exaculeatus R. Chodat Card image
Scenedesmus armatus var. incertus ('incerta') [Chodat] Card image
Scenedesmus armatus var. indicus Pankow Card image
Scenedesmus armatus var. indicus R. Chodat Card image
Scenedesmus armatus var. interruptecostatus (Masjuk) Pankow Card image
Scenedesmus armatus var. longispina (R. Chodat) E. Hegewald & F. Hindák in E. Hegewald, F. Hindák, & E. Schnepf Text
Scenedesmus armatus var. longispina (R. Chodat) E. Hegewald & F. Hindak Card image
Scenedesmus armatus var. major G.M. Smith Card image
Scenedesmus armatus var. microspinosus (T. Hortobágyi) E. Hegewald & F. Hindák in E. Hegewald, F. Hindák, & E. Schnepf Text
Scenedesmus armatus var. microspinosus E. Hegewald & F. Hindak Card image
Scenedesmus armatus var. pluricostatus Bourrelly Card image
Scenedesmus armatus var. pluricostatus P. Bourrelly in P. Bourrelly & E. Manguin Text
Scenedesmus armatus var. semigranulatus Uherkovich Card image
Scenedesmus armatus var. setosus Philipose Card image
Scenedesmus armatus var. smithii R. Chodat Card image
Scenedesmus armatus var. spinosus Fritsch & Rich Text
Scenedesmus armatus var. spinuliferum Komarek & Fott {err. cit.} Card image
Scenedesmus armatus var. splendidus Uherkovich Card image
Scenedesmus armatus var. subalternans G.M. Smith Text
Scenedesmus armatus var. suecicus Uherkovich Card image
Scenedesmus armatus var. typicus R. Chodat Card image
Scenedesmus arthrodesmiforme Schröder Card image
Scenedesmus arthrodesmiformis Schröder Text
Scenedesmus arvernensis R. Chodat & F. Chodat Card image
Scenedesmus arvernensis f. granulatus Hortobagyi Card image
Scenedesmus arvernensis f. heterogranulatus Hortobagyi Card image
Scenedesmus asiatica Ergashev Card image
Scenedesmus asymetricus (Schroeder) R. Chodat Card image
Scenedesmus asymmetricus var. multispinosus Hortobagyi Card image
Scenedesmus bacilaris Gutwinski Card image
Scenedesmus baculiformis R. Chodat Card image
Scenedesmus bajacalifornicus L.A. Lewis & V.R. Flechtner Text
Scenedesmus balatonicus Hortobagyi Card image
Scenedesmus balatonicus var. granulatus Hortobagyi Card image
Scenedesmus basilensis Chodat Card image
Scenedesmus basiliensis Vischer Card image
Scenedesmus bellospinosus Hortobagyi Card image
Scenedesmus berczikii Hortobagyi Card image
Scenedesmus bernardii G.M. Smith Text
Scenedesmus bicauda Sokaloff Card image
Scenedesmus bicaudatus ('bicaudata') Dedusenko Card image
Scenedesmus bicaudatus (Hansgirg) R. Chodat Card image
Scenedesmus bicaudatus var. alternans Dedusenko Card image
Scenedesmus bicaudatus var. brevicaudatus Hortobagyi Card image
Scenedesmus bicaudatus var. costatus ('costata') Dedusenko Card image
Scenedesmus bicaudatus var. dentatus ('dentata') Dedusenko Card image
Scenedesmus bicaudatus var. intermedius ('intermedia') (R. Chodat) Ergashev Card image
Scenedesmus bicaudatus var. multiseta Dedusenko Card image
Scenedesmus bicaudatus var. pyriformis Dedusenko Card image
Scenedesmus bicaudatus var. skabitschevskii Ergashev Card image
Scenedesmus bicaudatus var. vistulensis Palik Card image
Scenedesmus bicellularis R. Chodat Text
Scenedesmus bidentatus Hansgirg Card image
Scenedesmus bijuga (Turpin) Lagerheim Card image
Scenedesmus bijuga f. irregularis G.M. Smith Card image
Scenedesmus bijuga f. minutissimus Kufferath Card image
Scenedesmus bijuga f. parvus G.M. Smith Text
Scenedesmus bijuga f. tenuissimus Jao Card image
Scenedesmus bijuga var. alternans (Reinsch) Borge Card image
Scenedesmus bijuga var. arcuatus (Lemmermann) May Card image
Scenedesmus bijuga var. duplex Playfair Card image
Scenedesmus bijuga var. flexuosus (Lemmermann) Collins Card image
Scenedesmus bijuga var. granulatus 'Schmidle' Card image
Scenedesmus bijuga var. inermis (Playfair) May Card image
Scenedesmus bijuga var. irregularis (Wille) G.M. Smith Card image
Scenedesmus bijuga var. irregularis Playfair Card image
Scenedesmus bijuga var. major Tiffany & Ahlstrom Card image
Scenedesmus bijuga var. minor (Hansgirg) G.M. Smith Card image
Scenedesmus bijuga var. obtusiusculus (Chodat) G.M. Smith Card image
Scenedesmus bijuga var. ralfsii (Playfair) May Card image
Scenedesmus bijuga var. vinctus Beck-Mannagetta Card image
Scenedesmus bijuga_(`bijugus') var. disciformis (Chodat) C.R. Leite Text
Scenedesmus bijugatus Kützing Card image
Scenedesmus bijugatus [f.] apiculatus (W. West & G.S. West) Chodat Card image
Scenedesmus bijugatus f. alternans (Reinsch) Pascher Card image
Scenedesmus bijugatus f. apiculata (W. West & G.S. West) Brunnthaler Card image
Scenedesmus bijugatus f. arcuatus (Lemmermann) W. West & G.S. West Card image
Scenedesmus bijugatus f. bispina Liebetanz Card image
Scenedesmus bijugatus f. disciformis 'Chodat' Card image
Scenedesmus bijugatus f. disciformis (Chodat) Volk Text
Scenedesmus bijugatus f. flexuosus Arnoldi & Aleksenko Card image
Scenedesmus bijugatus f. granulatus ('granulata') (Schmidle) Brunnthaler Card image
Scenedesmus bijugatus f. irregularis [Wille] Card image
Scenedesmus bijugatus f. major ('majus') Isabella & R.J. Patel Card image
Scenedesmus bijugatus f. major_(`majus') Isabella & R.J. Patel Text
Scenedesmus bijugatus f. minor (Hansgirg) Pascher Card image
Scenedesmus bijugatus f. minor Chadha & Pandey Card image
Scenedesmus bijugatus f. parvus (G.M. Smith) Philipose Card image
Scenedesmus bijugatus f. radiatus (Reinsch) Pascher Card image
Scenedesmus bijugatus f. seriatus (R. Chodat) Volk Card image
Scenedesmus bijugatus f. tetradesmoides Ermolaeva Card image
Scenedesmus bijugatus f. verrucosa Teodoresco Card image
Scenedesmus bijugatus var. alternans (Reinsch) Hansgirg Card image
Scenedesmus bijugatus var. arcuatus Lemmermann Text
Scenedesmus bijugatus var. arcuatus Lemmermann Card image
Scenedesmus bijugatus var. bicellularis (Chodat) Philipose Card image
Scenedesmus bijugatus var. clathratus Biswas Card image
Scenedesmus bijugatus var. costatus Huber-Pestalozzi Card image
Scenedesmus bijugatus var. disciformis Chodat Text
Scenedesmus bijugatus var. flexuosus Lemmermann Card image
Scenedesmus bijugatus var. graevenitzii (Bernard) Philipose Card image
Scenedesmus bijugatus var. granulatus Schmidle Card image
Scenedesmus bijugatus var. lunatum Kammerer Card image
Scenedesmus bijugatus var. minor Hansgirg Card image
Scenedesmus bijugatus var. obtusus Kammerer Card image
Scenedesmus bijugatus var. radiatus (Reinsch) Hansgirg Card image
Scenedesmus bijugatus var. regularis Vodenicharov Card image
Scenedesmus bijugatus var. seriatus Chodat Card image
Scenedesmus bilunulatus (Turpin) Kützing Card image
Scenedesmus bisetosus [Massanell i Mira] Card image
Scenedesmus blatnensis Fott Card image
Scenedesmus bourrellyi Iltis Card image
Scenedesmus bourrellyi Mosto Card image
Scenedesmus brasiliensis Bohlin Text
Scenedesmus brasiliensis [var.] quadricauda Volk Card image
Scenedesmus brasiliensis f. acaudatus (Hortobagyi) Pankow Card image
Scenedesmus brasiliensis f. granulatus Isabella & R.J. Patel Text
Scenedesmus brasiliensis f. heterocaudatus Uherkovich Card image
Scenedesmus brasiliensis f. obesus Uherkovich Card image
Scenedesmus brasiliensis var. cinnamomeus Roll Card image
Scenedesmus brasiliensis var. costodispar Ahlstrom Card image
Scenedesmus brasiliensis var. major ('majus') C. Bicudo & Ventrice Card image
Scenedesmus brasiliensis var. norvegica Printz Card image
Scenedesmus brasiliensis var. pluricostatus (Bourrelly) Fott & Komarek Card image
Scenedesmus brasiliensis var. quadrangularis (Corda) Borge Text
Scenedesmus brasiliensis var. serrato-perforatus (R.J. Patel & P.K. Isabella George) E. Hegewald & F. Hindák in E. Hegewald, F. Hindák, & E. Schnepf Text
Scenedesmus brasiliensis var. serrato-perforatus (R.J. Patel & P.K. Isabella George) E. Hegewald & F. Hindak Card image
Scenedesmus brasiliensis var. spinosissimus Uherkovich Card image
Scenedesmus brasiliensis var. spinuliferum (W. West et G.S. West) Fott & Komarek Card image
Scenedesmus breviaculeatus R. Chodat Card image
Scenedesmus brevispina (G.M. Smith) R. Chodat Card image
Scenedesmus brevispina f. granulatus Hortobagyi Card image
Scenedesmus brevispina f. obtusispina Uherkovich Card image
Scenedesmus brevispina var. bicaudatus Hortobagyi Card image
Scenedesmus bucharicus ('bucharica') Kiselev Card image
Scenedesmus budapestinensis Hortobagyi Card image
Scenedesmus budapestinensis var. spinosus Hortobagyi Card image
Scenedesmus buekkensis ('bükkensis') Hortobagyi Card image
Scenedesmus calyptratus Comas Gonzalez Card image
Scenedesmus carabus R. Chodat Card image
Scenedesmus caribeanus Komarek Card image
Scenedesmus carinatus (Lemmermann) Chodat Card image
Scenedesmus carinatus f. aculeato-granulatus Hortobagyi Card image
Scenedesmus carinatus f. alternans Bartha Card image
Scenedesmus carinatus f. brevicaudatus Uherkovich Card image
Scenedesmus carinatus f. brevicaudatus Uherkovich in Uherkovich & Vízkelety Text
Scenedesmus carinatus f. crassicaudatus Hortobagyi Card image
Scenedesmus carinatus f. deflexus Hortobagyi Card image
Scenedesmus carinatus f. denticulata Conrad Card image
Scenedesmus carinatus f. granulatus Hortobagyi Card image
Scenedesmus carinatus var. aculeatus (Hortobagyi) Pankow Card image
Scenedesmus carinatus var. asymetricus Bourrelly Card image
Scenedesmus carinatus var. bicaudatus Hortobagyi Card image
Scenedesmus carinatus var. bicaudatus Järnefelt Card image
Scenedesmus carinatus var. brevicaudatus Hortobagyi Card image
Scenedesmus carinatus var. delicatissimus (Masjuk) Pankow Card image
Scenedesmus carinatus var. diagonalis Shen Card image
Scenedesmus carinatus var. hanoiensis Hortobagyi Card image
Scenedesmus carinatus var. polycostatus Hortobagyi & Németh Card image
Scenedesmus cateniformans R. Chodat Card image
Scenedesmus caudato-aculeolatus R. Chodat Card image
Scenedesmus caudato-aculeolatus f. bicaudatus (Hortobagyi) Pankow Card image
Scenedesmus caudato-aculeolatus var. contactus ('contacta') (Prescott) Pankow Card image
Scenedesmus caudato-aculeolatus var. crassi-bicaudatus (Hortobagyi) Pankow Card image
Scenedesmus caudato-aculeolatus var. maharastrensis (Kamat) Pankow Card image
Scenedesmus caudato-aculeolatus var. matebae (Kufferath) Pankow Card image
Scenedesmus caudato-aculeolatus var. pelvis (Hortobagyi) Pankow Card image
Scenedesmus caudato-aculeolatus var. pseudospinosus Pankow Card image
Scenedesmus caudato-aculeolatus var. spinosus (Dedusenko) Pankow Card image
Scenedesmus caudatus Corda Text
Scenedesmus caudatus f. abundans Kirchner Text
Scenedesmus caudatus f. horridus Kirchner Card image
Scenedesmus caudatus f. setosus Kirchner Card image
Scenedesmus caudatus f. typicus Kirchner Card image
Scenedesmus caudatus var. abundans (Kirchner) Wolle Card image
Scenedesmus caudatus var. apiculatus Kützing Card image
Scenedesmus caudatus var. brachyurus Kützing Card image
Scenedesmus caudatus var. ecaudatus Kützing Card image
Scenedesmus caudatus var. horridus (Kirchner) Wolle Card image
Scenedesmus caudatus var. major Kützing Card image
Scenedesmus caudatus var. minor Kützing Card image
Scenedesmus caudatus var. setosus (Kirchner) Wolle Card image
Scenedesmus caudatus var. typicus (Kirchner) Wolle Card image
Scenedesmus chlorelloides Chodat Card image
Scenedesmus cieszynicus Sosnowska Card image
Scenedesmus circumfusus Hortobagyi Card image
Scenedesmus circumfusus f. granulatus Hortobagyi Card image
Scenedesmus circumfusus f. pulcher Hortobagyi Card image
Scenedesmus circumfusus f. robustus Uherkovich Card image
Scenedesmus circumfusus var. bicaudatus Hortobagyi Card image
Scenedesmus circumfusus var. robustus Hortobagyi Card image
Scenedesmus circumfusus var. semiquadrispinosus Hortobagyi Card image
Scenedesmus clathratus (Biswas) Philipose Card image
Scenedesmus clathratus var. granulatus (Hortobagyi) Philipose Card image
Scenedesmus coalitus Hortobagyi Card image
Scenedesmus coartatus Hortobagyi Card image
Scenedesmus coartatus f. tortuosus Hortobagyi Card image
Scenedesmus coelastroides (K. Bohlin) Schmidle Card image
Scenedesmus cohaerens Fritsch Card image
Scenedesmus collaris Hortobagyi Card image
Scenedesmus columnatus Hortobagyi Card image Card image
Scenedesmus columnatus f. crassispinosus Hortobagyi Card image
Scenedesmus columnatus f. danubialis Hortobagyi Card image
Scenedesmus columnatus f. gracilis Hortobagyi Card image
Scenedesmus columnatus var. bicaudatus Hortobagyi Card image
Scenedesmus columnatus var. indicus Hortobagyi Card image
Scenedesmus columnatus var. sexangulus Hortobagyi Card image
Scenedesmus columnatus var. tropicus Hortobagyi Card image
Scenedesmus communis E. Hegewald Text
Scenedesmus communis Hegewald Card image
Scenedesmus convergens (Ehrenberg) Kützing Card image
Scenedesmus corallinus R. Chodat Card image
Scenedesmus costato-denticulatus Hortobagyi Card image
Scenedesmus costato-granulatus Skuja Text
Scenedesmus costato-granulatus var. elegans (Hortobagyi ) E. Hegewald & L. Krienitz Card image
Scenedesmus costato-granulatus var. elegans (T. Hortobágyi) E. Hegewald & L. Krienitz Text
Scenedesmus costatus Schmidle Card image
Scenedesmus costatus var. coelastroides Bohlin Card image
Scenedesmus costatus var. dewildemanii ('De Wildemanii') Gutwinski Card image
Scenedesmus costatus var. poriferus Gutwinski Card image
Scenedesmus costatus var. sudeticus Lemmermann Card image
Scenedesmus costatus var. typicus Schröder Card image
Scenedesmus costogranulatus Skuja Card image
Scenedesmus costulatus Chodat Card image
Scenedesmus costulatus var. chlorelloides Roach Card image
Scenedesmus costulatus var. minor Chodat Card image
Scenedesmus courbetensis Therezien & Coute Card image
Scenedesmus crassidentatus Peterfi Card image
Scenedesmus crassispinosus Hortobagyi Card image
Scenedesmus crassispinosus f. granulatus Hortobagyi Card image
Scenedesmus crassus R. Chodat Card image
Scenedesmus cristatus Conrad Card image
Scenedesmus cristatus Uherkovich Card image Card image
Scenedesmus cumbricus (G. S. West) R. Chodat Card image
Scenedesmus cuneatus A.P. Skabichevskij Text
Scenedesmus cuneatus Skabitschevsky Card image
Scenedesmus curvatocornis Proshkina-Lavrenko Text
Scenedesmus curvatus Bohlin Card image
Scenedesmus dactylococcoides R. Chodat Text
Scenedesmus dactylococcopsis R. Chodat Card image
Scenedesmus danubialis Hortobagyi {invalid} Card image
Scenedesmus danubialis var. bicaudatus Hortobagyi Card image
Scenedesmus danubialis var. robustus Hortobagyi Card image
Scenedesmus decorus Hortobagyi Card image Card image
Scenedesmus decorus f. crassispinosus Hortobagyi Card image
Scenedesmus decorus f. deflexus Hortobagyi Card image
Scenedesmus decorus f. granulatus Hortobagyi Card image
Scenedesmus decorus f. heterogranulatus Hortobagyi Card image
Scenedesmus decorus f. semigranulatus Uherkovich Card image
Scenedesmus decorus var. bicaudato-granulatus Uherkovich Card image
Scenedesmus decorus var. bicaudatus Hortobagyi Card image
Scenedesmus decorus var. flagellocaudatus Hortobagyi Card image
Scenedesmus decorus var. indicus Hortobagyi Card image
Scenedesmus dentatus Roll Card image
Scenedesmus denticulatus Lagerheim Text
Scenedesmus denticulatus [var.] quadricauda Volk Card image
Scenedesmus denticulatus f. carinatus P. Mosto apud G. Tell & P. Mosto in S.A. Guarrera, I. Gamundi de Amos, & D. Rabinovich de Halperín (eds.) Text
Scenedesmus denticulatus f. costato-granulatus (Hortobagyi) Uherkovich Card image
Scenedesmus denticulatus f. costatus Bartha Card image
Scenedesmus denticulatus f. crassispinosus Hortobagyi Card image
Scenedesmus denticulatus f. crassispinosus Hortobagyi & Németh Card image
Scenedesmus denticulatus f. granulatus Hortobagyi Card image Card image Card image Card image
Scenedesmus denticulatus f. granulatus L. St. Peterfi Card image
Scenedesmus denticulatus f. linearis Pascher Card image
Scenedesmus denticulatus f. maximus Uherkovich Card image
Scenedesmus denticulatus f. obtusus Hortobagyi Card image
Scenedesmus denticulatus f. propriodenticulatus Uherkovich Card image
Scenedesmus denticulatus f. semicostatus (Hortobagyi) Uherkovich Card image
Scenedesmus denticulatus f. spinulosus Beck-Mannagetta Card image
Scenedesmus denticulatus f. zigzag ('zig-zag') (Lagerheim) Pascher Card image
Scenedesmus denticulatus var. australis Playfair Card image
Scenedesmus denticulatus var. biseriatus Gonzalez Guerrero Card image
Scenedesmus denticulatus var. brevispinus (Smith) May Card image
Scenedesmus denticulatus var. caudatus Uherkovich Card image
Scenedesmus denticulatus var. costato-granulatus Hortobagyi Card image
Scenedesmus denticulatus var. costatus Hortobagyi Card image
Scenedesmus denticulatus var. diengianus Bernard Card image
Scenedesmus denticulatus var. disciformis Hortobagyi Card image
Scenedesmus denticulatus var. elegans Hortobagyi Card image
Scenedesmus denticulatus var. fenestratus (Teiling) Uherkovich Card image
Scenedesmus denticulatus var. genuinus Lagerheim Card image
Scenedesmus denticulatus var. granulatus (Hortobagyi) Ergashev Card image
Scenedesmus denticulatus var. kirchgisicum Ergashev Card image
Scenedesmus denticulatus var. kolhapurensis Kamat Card image
Scenedesmus denticulatus var. linearis Hansgirg Text
Scenedesmus denticulatus var. lineatus W. West Card image
Scenedesmus denticulatus var. lunatus W. West & G.S. West Text
Scenedesmus denticulatus var. lunatus West & West Card image
Scenedesmus denticulatus var. minor Shen Card image
Scenedesmus denticulatus var. opoliensis (Richter) Playfair Card image
Scenedesmus denticulatus var. polydenticulatus Hortobagyi Card image
Scenedesmus denticulatus var. recurvatus Schumacher Card image
Scenedesmus denticulatus var. semicostatus Hortobagyi Card image
Scenedesmus denticulatus var. sphenisciformis Hortobagyi Card image
Scenedesmus denticulatus var. zigzag Lagerheim Card image
Scenedesmus deserticola L.A. Lewis & V.R. Flechtner Text
Scenedesmus diagonalis Fang Card image
Scenedesmus didymus Kützing Card image
Scenedesmus dileticus Ahlstrom ex Bourrelly Card image
Scenedesmus dimorphus (Turpin) Kützing Card image
Scenedesmus dimorphus f. angulatus Beck-Mannagetta Card image
Scenedesmus dimorphus f. granulatus Isabella & R.J. Patel Text
Scenedesmus dimorphus f. minor Chadha & D.C. Pandey Card image
Scenedesmus dimorphus f. tortus G.M. Smith Card image
Scenedesmus dimorphus var. bilunulatus (Kützing) Kützing Card image
Scenedesmus dimorphus var. geminatus Kützing Card image
Scenedesmus dimorphus var. longispina Compere Card image
Scenedesmus dimorphus var. pectinatus (Meyen) Kützing Card image
Scenedesmus disciformis (Chodat) Fott & Komarek Card image
Scenedesmus disciformis f. granulatus Komarek Card image
Scenedesmus disciformis f. obiciturus (Uherkovich) Komarek Card image
Scenedesmus dispar Brébisson Text
Scenedesmus dispar Brebisson Card image
Scenedesmus dispar f. crassispinosus Hortobagyi Card image
Scenedesmus dispar f. denticulatus Uherkovich Card image
Scenedesmus dispar f. denticulatus Uherkovich in Uherkovich & Vízkelety Text
Scenedesmus dispar f. duplex Hortobagyi Card image
Scenedesmus dispar f. elegans Uherkovich Card image
Scenedesmus dispar f. elegans Uherkovich in Uherkovich & Vízkelety Text
Scenedesmus dispar f. jamunae ('jamunai') Hortobagyi Card image
Scenedesmus dispar f. mirabilis Gleisberg Card image
Scenedesmus dispar f. paucispinosa Gleisberg Card image
Scenedesmus dispar f. semidenticulatus Uherkovich Card image
Scenedesmus dispar f. semidenticulatus Uherkovich in Uherkovich & Vízkelety Text
Scenedesmus dispar f. spinosus Hortobagyi Card image
Scenedesmus dispar var. costato-granulatus Hortobagyi Card image
Scenedesmus dispar var. costatus Hortobagyi & Németh Card image
Scenedesmus dispar var. indicus Hortobagyi Card image
Scenedesmus dispar var. rabae Uherkovich Card image
Scenedesmus dispar var. rabae Uherkovich in Uherkovich & Vízkelety Text
Scenedesmus dispar var. robustus Uherkovich Card image
Scenedesmus dispar var. robustus Uherkovich in Uherkovich & Vízkelety Text
Scenedesmus dispar var. samoensis Wille Card image
Scenedesmus dispar var. scutatus Hortobagyi Card image
Scenedesmus disparioides Hegewald {mscr.} Card image
Scenedesmus dissociatus (P.A. Verses & F.R. Trainor) E. Hegewald & N. Hanagata Text
Scenedesmus distendus_('distentus') (T. Holtmann) E. Hegewald & N. Hanagata Text
Scenedesmus dividuus Printz Card image
Scenedesmus duplex (Kützing) Ralfs Card image
Scenedesmus duplex Kützing Card image
Scenedesmus echinulatus Dedusenko-Shchegoleva Card image
Scenedesmus ecornis (Ralfs) R. Chodat Card image
Scenedesmus ecornis [var.] major R. Chodat Card image
Scenedesmus ecornis [var.] minor R. Chodat Card image
Scenedesmus ecornis [var.] mucronulatus R. Chodat Card image
Scenedesmus ecornis f. crassapicatus Huber-Pestalozzi Card image
Scenedesmus ecornis f. cuneiformis Bourrelly Card image
Scenedesmus ecornis f. granulata Hortobagyi Card image Card image
Scenedesmus ecornis f. granulatus Hortobagyi Card image
Scenedesmus ecornis f. granulatus Thomasson Card image
Scenedesmus ecornis f. obiciturus Uherkovich Card image
Scenedesmus ecornis f. spinosus Hortobagyi & Németh Card image
Scenedesmus ecornis f. verrucosus (Roll) Couté & Rousselin Card image
Scenedesmus ecornis var. concavus Hortobagyi Card image
Scenedesmus ecornis var. disciformis (R. Chodat) R. Chodat Card image
Scenedesmus ecornis var. flexuosus (Lemmermann) Fott & Komarek Card image
Scenedesmus ecornis var. granulatus (Schmidle) Bourrelly Card image
Scenedesmus ecornis var. mucronulatus Chodat Text
Scenedesmus ecornis var. polymorphus R. Chodat Card image
Scenedesmus ecornis var. tetradesmoides (Ermolaeva) Pankow Card image
Scenedesmus ecornis var. virgatus Hortobagyi Card image
Scenedesmus electus Hortobagyi Card image
Scenedesmus electus f. granulatus Hortobagyi Card image
Scenedesmus elegans Beck-Mannagetta Card image
Scenedesmus elegans L. Peterfi Card image
Scenedesmus elegans f. regularis L. Péterfi Text
Scenedesmus elegans f. regularis L. Peterfi Card image
Scenedesmus ellipsoideus R. Chodat Card image
Scenedesmus ellipsoideus f. danubialis Hortobagyi Card image
Scenedesmus ellipsoideus f. flagellispinosus Uherkovich Card image
Scenedesmus ellipsoideus f. granulatus Hortobagyi Card image Card image
Scenedesmus ellipsoideus f. heterocaudatus Hortobagyi Card image
Scenedesmus ellipsoideus f. indicus Pankow Card image
Scenedesmus ellipsoideus var. bicaudatus Hortobagyi Card image
Scenedesmus ellipsoideus var. bicaudatus Hortobagyi & Németh Card image
Scenedesmus ellipsoideus var. hanoiensis Hortobagyi Card image
Scenedesmus ellipsoideus var. spinosus Hortobagyi Card image
Scenedesmus ellipsoideus var. symmetricocaudatus Uherkovich Card image
Scenedesmus ellipticus (W. West & G.S. West) Chodat Card image
Scenedesmus ellipticus Corda Text
Scenedesmus ellipticus var. clathratus (Biswas) Hegewald Card image
Scenedesmus eques Nitardy Card image
Scenedesmus eupectinatus Dedusenko-Shchegoleva Card image
Scenedesmus exaltatus Hortobagyi Card image
Scenedesmus exaltatus var. bicaudatus Hortobagyi Card image
Scenedesmus extensus Hortobagyi Card image
Scenedesmus falcatus R. Chodat Card image Card image Card image
Scenedesmus falcatus f. costulatus (Hortobagyi) Pankow Card image
Scenedesmus falcatus f. globosus (Hortobagyi & Németh) Pankow Card image
Scenedesmus falcatus f. maximus Uherkovich Card image
Scenedesmus falcatus f. tortuosa Skuja Card image
Scenedesmus falcatus f. tortuosus_('tortuosa') Skuja Text
Scenedesmus falcatus var. danubialis Palik Card image
Scenedesmus falcatus var. maior Kamat Card image
Scenedesmus falcatus var. major Huber-Pestalozzi Card image
Scenedesmus falcatus var. polonicus Palik Card image
Scenedesmus falcatus var. tetradesmoides (G.M. Smith) R. Chodat Card image
Scenedesmus fenestratus Teiling Text
Scenedesmus fenestratus Teiling Card image
Scenedesmus flavescens Chodat Card image
Scenedesmus flavescens R. Chodat Text
Scenedesmus flavescens var. breviaculeatus (Bourrelly) E. Hegewald Card image
Scenedesmus flavescens var. breviaculeatus (P. Bourrelly) E. Hegewald Text
Scenedesmus flavescens var. longicaudatus E. Hegewald Text
Scenedesmus flexuosus (Lemmermann) Ahlstrom Card image
Scenedesmus formidolosus Hortobagyi Card image
Scenedesmus fuegiensis Masto Card image
Scenedesmus furcosus Hortobagyi Card image
Scenedesmus fuscus (Shihira & Krauss) Hegewald Card image
Scenedesmus fuscus var. peruvianus E. Hegewald Text
Scenedesmus fusiformis Meneghini Card image
Scenedesmus fusiformis Printz Card image
Scenedesmus genuinus 'Kirchner' Card image
Scenedesmus ginzbergeri Kammerer Card image
Scenedesmus gracilis Matvienko Card image
Scenedesmus gracilis var. elegans (Hortobagyi) Ergashev Card image
Scenedesmus graciosus Hortobagyi Card image
Scenedesmus graevenitzii (Bernard) Margalef Card image
Scenedesmus grahneisii (Heynig) Fott Card image
Scenedesmus grahneisii f. crassicostata Antal Schmidt Card image
Scenedesmus granulatus West & West Card image
Scenedesmus granulatus f. bigranulato-disciformis Hortobagyi Card image
Scenedesmus granulatus f. bigranulatus Hortobagyi Card image
Scenedesmus granulatus f. bourrellyi Pankow Card image
Scenedesmus granulatus f. disciformia Hortobagyi Card image
Scenedesmus granulatus f. elegans Hortobagyi Card image
Scenedesmus granulatus f. elegans T. Hortobágyi Text
Scenedesmus granulatus f. magnogranulatus (Hortobagyi) Uherkovich Card image
Scenedesmus granulatus f. salina Crawford Card image
Scenedesmus granulatus f. spinosus Hortobagyi Card image
Scenedesmus granulatus f. subfuscus Hortobagyi Card image
Scenedesmus granulatus f. verruco-costatus Hortobagyi Card image
Scenedesmus granulatus var. asiatica Skvortzov Card image
Scenedesmus granulatus var. biseriatus Therezien Card image
Scenedesmus granulatus var. danubialis Hortobagyi Card image
Scenedesmus granulatus var. heterogranulatus (Hortobagyi) Pankow Card image
Scenedesmus granulatus var. paucigranulatus Therezien Card image
Scenedesmus granulatus var. verrucosus (Roll.) Dedusenko Card image
Scenedesmus guarreraei Mosto Card image
Scenedesmus gujaratensis Isabella & R.J. Patel Text
Scenedesmus gutwinskii R. Chodat Card image
Scenedesmus gutwinskii f. natrophila Kiss Card image
Scenedesmus gutwinskii var. bacsensis ('bácsensis') Uherkovich Card image
Scenedesmus gutwinskii var. bekesensis ('békésensis') Uherkovich Card image
Scenedesmus gutwinskii var. heterospina Bodrogközy Card image
Scenedesmus gutwinskii var. heterospinosa 'Bodrogközy' Card image
Scenedesmus hanleyi R.F. Fleming Text
Scenedesmus heimii Bourrelly Card image
Scenedesmus heimii var. longispina P. Mosto apud G. Tell & P. Mosto in S.A. Guarrera, I. Gamundi de Amos, & D. Rabinovich de Halperín (eds.) Text
Scenedesmus helveticus R. Chodat Card image
Scenedesmus helveticus f. bicaudata Korshikov Card image
Scenedesmus helveticus var. asymetricus Bourrelly Card image
Scenedesmus helveticus var. major [Huber-Pestalozzi] Card image
Scenedesmus helveticus var. muzzanensis Huber-Pestalozzi Card image
Scenedesmus helveticus var. pluricostatus Bourrelly Card image
Scenedesmus heteracanthus Gonzalez Guerrero Card image
Scenedesmus hindakii E. Hegewald & N. Hanagata Text
Scenedesmus hirsutus F. Hindák Text
Scenedesmus hirsutus F. Hindak Card image
Scenedesmus homonyms Card image
Scenedesmus hortobagyi Ergashev Card image
Scenedesmus hortobagyi Philipose Card image
Scenedesmus houlensis Rayss Card image
Scenedesmus huangshanensis S.S. Wang Text
Scenedesmus hunanensis Jao Card image
Scenedesmus hungaricus Hortobagyi Card image
Scenedesmus hystrix Lagerheim Text
Scenedesmus hystrix [subf.] cohaerens [Selk] Card image
Scenedesmus hystrix f. acutiformis (Schröder) Volk Card image
Scenedesmus hystrix f. armatus 'Chodat' Card image
Scenedesmus hystrix f. armatus-abundans ('armatus abundans') Volk Card image
Scenedesmus hystrix f. brasiliensis (Bohlin) Volk Card image
Scenedesmus hystrix f. brasiliensis-cohaerens ('brasiliensis cohaerens') Volk Card image
Scenedesmus hystrix f. denticulatus (Lagerheim) Volk Card image
Scenedesmus hystrix f. denticulatus-bicaudatus ('denticulatus bicaudatus') Volk Card image
Scenedesmus hystrix f. depauperata Wille Card image
Scenedesmus hystrix f. echinulatus-cohaerens ('echinulatus cohaerens') Volk Card image
Scenedesmus hystrix f. laevis Wille Card image
Scenedesmus hystrix var. acutiformis (Schröder) Chodat Card image
Scenedesmus hystrix var. armatus Chodat Card image
Scenedesmus hystrix var. armatus R. Chodat Text
Scenedesmus hystrix var. bicaudata (Guglielmetti) Printz Card image
Scenedesmus hystrix var. brasiliensis (Bohlin) Chodat Card image
Scenedesmus hystrix var. echinulatus Chodat Card image
Scenedesmus hystrix var. geminus B. Bischoff Card image
Scenedesmus hystrix var. quadricaudatus Alten Card image
Scenedesmus hystrix var. regularis Alten Card image
Scenedesmus hystrix var. vitiosus Printz Card image
Scenedesmus hystrix-cohaerens ('hystrix cohaerens') Volk Card image
Scenedesmus incrassatulus Bohlin Card image
Scenedesmus incrassatulus f. robustus Uherkovich Card image
Scenedesmus incrassatulus var. alternans Dedusenko Card image
Scenedesmus incrassatulus var. mononae G.M. Smith Card image
Scenedesmus incrassatulus var. ovalis Svirenko Card image
Scenedesmus incrassatulus var. reniformis Khristyuk Card image
Scenedesmus incrassatulus var. robustus (Uherkovich) Pankow Card image
Scenedesmus incrassatulus var. spinosus Mosto Card image
Scenedesmus incrassatus 'Bohlin' Card image
Scenedesmus incrassulatus Bohlin Card image
Scenedesmus indianensis Sieminska Card image
Scenedesmus indicus Philipose Card image
Scenedesmus indicus Philipose ex Hegewald, Engelberg, & Paschma Card image
Scenedesmus inermis (Fott) Hegewald Card image
Scenedesmus inordatus Roll Card image
Scenedesmus insignia (W. West & G.S. West) Chodat Card image
Scenedesmus intermedius R. Chodat Text
Scenedesmus intermedius f. danubialis Hortobagyi Card image Card image
Scenedesmus intermedius f. elegans Hortobagyi Card image
Scenedesmus intermedius f. granulatus Hortobagyi Card image Card image Card image Card image
Scenedesmus intermedius f. heterocaudatus Hortobagyi Card image
Scenedesmus intermedius f. holophilus Uherkovich Card image
Scenedesmus intermedius f. longispinosus Hortobagyi Card image Card image
Scenedesmus intermedius var. acaudatus Hortobagyi Card image
Scenedesmus intermedius var. acutispinus (Roll) E. Hegewald & S.S. An in E. Hegewald, S.S. An, & P. Tsarenko Text
Scenedesmus intermedius var. balatonicus Hortobagyi Card image
Scenedesmus intermedius var. bicaudatus Hortobagyi Card image
Scenedesmus intermedius var. crassibicaudato-granulatus Hortobagyi Card image
Scenedesmus intermedius var. geminato-alternans Hortobagyi Card image
Scenedesmus intermedius var. indicus Hortobagyi Card image
Scenedesmus intermedius var. inflatus (Svirenko) E. Hegewald & S.S. An in E. Hegewald, S.S. An, & P. Tsarenko Text
Scenedesmus intermedius var. papillatus ('papillata') (Svirenko) Pankow Card image
Scenedesmus intermedius var. spinosiformis Hortobagyi Card image
Scenedesmus irregularis Hall Card image
Scenedesmus jamunai Hortobagyi Card image
Scenedesmus jamunai f. granulatus Hortobagyi Card image
Scenedesmus javanensis R. Chodat Text
Scenedesmus javanensis f. nygaardii (Huber-Pestalozzi) Comas & Komarek Card image
Scenedesmus javanensis var. floridensis Ahlstrom Card image
Scenedesmus jovis R. Chodat Card image
Scenedesmus jovis var. bernardinensis R. Chodat Card image
Scenedesmus jovis var. longicaudatus Hortobagyi & Németh Card image
Scenedesmus kalhapurensis Kamat Card image
Scenedesmus kantonensis F. Hindák Text
Scenedesmus kasachstanicum Ergashev Card image
Scenedesmus kerguelensis Wille Card image
Scenedesmus kissii Hortobagyi Card image
Scenedesmus kissii T. Hortobágyi Text
Scenedesmus kissii f. crassispinosus Hortobagyi Card image
Scenedesmus koevesii ('kövesii') Hortobagyi Card image
Scenedesmus komarekii E. Hegewald Text
Scenedesmus komarekii Hegewald Card image
Scenedesmus komarekii var. hirsutus (F. Hindák) E. Hegewald & F. Hindák in E. Hegewald, F. Hindák, & E. Schnepf Text
Scenedesmus komarekii var. hirsutus (F. Hindak) E. Hegewald Card image
Scenedesmus komarovii Khakhina Card image
Scenedesmus kozmae Hortobagyi Card image
Scenedesmus kozmae var. costatus Hortobagyi Card image
Scenedesmus kozmae var. danubialis Hortobagyi Card image
Scenedesmus lamellatus Skabitschevsky Card image
Scenedesmus latocostatus Hortobagyi Card image
Scenedesmus latocostatus f. major Mosto Card image
Scenedesmus lefevrei_(`lefevrii') Deflandre Text
Scenedesmus lefevrei_(`lefevrii') var. muzzanensis Huber-Pestalozzi Text
Scenedesmus lefevrii Deflandre Card image
Scenedesmus lefevrii var. bicaudatus Uherkovich Card image
Scenedesmus lefevrii var. manguinii Lefvre & Bourrelly Card image
Scenedesmus lefevrii var. muzzanensis Huber-Pestalozzi Card image
Scenedesmus lefevrii var. semiserratus Uherkovich Card image
Scenedesmus leibleini Kützing Card image
Scenedesmus linearis Koma*'rek Card image
Scenedesmus linearis var. virgatus (Hortobagyi) Pankow Card image
Scenedesmus longicauda (G.M. Smith) R. Chodat Card image
Scenedesmus longispina R. Chodat Text
Scenedesmus longispina f. asymmetricus 'Hortobagyi 1939' Card image
Scenedesmus longispina f. bicaudatus (Hansgirg) Margalef Card image
Scenedesmus longispina f. capricornus 'Skuja 1937' Card image
Scenedesmus longispina f. capricornus 'Skuja' Card image
Scenedesmus longispina f. crassicaudatus Hortobagyi & Németh Card image
Scenedesmus longispina f. gibberus Hortobagyi Card image
Scenedesmus longispina f. granulatus Hortobagyi Card image Card image
Scenedesmus longispina f. regularis 'Hortobagyi 1960' Card image
Scenedesmus longispina var. asymmetrica Hortobagyi Card image
Scenedesmus longispina var. capricornus Skuja Card image
Scenedesmus longispina var. regularis Hortobagyi Card image
Scenedesmus longistriatus Hortobagyi Card image
Scenedesmus longus Meyen Card image
Scenedesmus longus f. arcuata [Borge] Card image
Scenedesmus longus f. bidigitatus Isabella & R.J. Patel Text
Scenedesmus longus var. apiculatus (West & West) G.M. Smith Card image
Scenedesmus longus var. brevispina G.M. Smith Card image
Scenedesmus longus var. carpetana Gonzalez Guerrero Card image
Scenedesmus longus var. dispar (Brebisson) G.M. Smith Card image
Scenedesmus longus var. ellipticus (West & West) G.M. Smith Card image
Scenedesmus longus var. minutus G.M. Smith Card image
Scenedesmus longus var. naegelii (Brebisson) G.M. Smith Card image
Scenedesmus luna Corda Card image
Scenedesmus lunatus (W. West & G.S. West) R. Chodat Card image
Scenedesmus lunzensis Bourrelly Card image
Scenedesmus maculosus Hortobagyi Card image
Scenedesmus maculosus f. obtusospinosus Hortobagyi Card image
Scenedesmus magnogranulatus Hortobagyi Card image
Scenedesmus magnus Meyen Card image
Scenedesmus magyarensis Philipose Card image
Scenedesmus mahabaleshwarensis Kamat Card image
Scenedesmus maharastrensis Kamat Card image
Scenedesmus margalefii Kamat Card image
Scenedesmus matebae Kufferath Card image
Scenedesmus maximus (W. West & G.S. West) Chodat Card image
Scenedesmus maximus f. granulatus Hortobagyi Card image
Scenedesmus maximus var. arcuatus Virieux Card image
Scenedesmus maximus var. peruviensis E. Hegewald in E. Hegewald & E. Schnepf Text
Scenedesmus maximus var. peruviensis Hegewald Card image
Scenedesmus micrabundans R. Chodat {collective species} Card image
Scenedesmus microspina R. Chodat Card image
Scenedesmus microspina var. capensis Huber-Pestalozzi Card image
Scenedesmus minor Kützing Card image
Scenedesmus minor Kützing {ms.} Card image
Scenedesmus minutus (G.M. Smith) R. Chodat Card image
Scenedesmus mirabilis (Gleisberg) Pankow Card image
Scenedesmus mirandus Hortobagyi Card image
Scenedesmus mirificus Hortobagyi Card image
Scenedesmus mirificus Ley Card image
Scenedesmus mirus Hortobagyi Card image
Scenedesmus mirus f. bicaudatus (Hortobagyi) Pankow Card image
Scenedesmus mirus var. exaltatus (Hortobagyi) Pankow Card image
Scenedesmus moniliformis (Turpin) Kützing Card image
Scenedesmus moniliformis f. duplex (Kützing) Kützing Card image
Scenedesmus monomorphus Chadha & Pandey Card image
Scenedesmus monospina Svirenko Card image
Scenedesmus monospinosus Pankow Card image
Scenedesmus monospinosus f. disciformis Pankow Card image
Scenedesmus monospinosus f. halophilus (Uherkovich) Pankow Card image
Scenedesmus monospinosus f. spinosus (Hortobagyi & Németh) Pankow Card image
Scenedesmus morzinensis Deflandre Card image
Scenedesmus mucellus Ahlstrom Card image
Scenedesmus multicauda Masyuk Card image
Scenedesmus multiformis E. Hegewald & F. Hindák in E. Hegewald, F. Hindák, & E. Schnepf Text
Scenedesmus multiformis E. Hegewald & F. Hindak Card image
Scenedesmus multispina Svirenko Card image
Scenedesmus multispina var. indicus (Hortobagyi) Pankow Card image
Scenedesmus multistriatus_(`multisitriatus') (H. Trenkwalder) N. Hanagata Text
Scenedesmus muzaffarovii Ergashev Card image
Scenedesmus muzzanensis Huber-Pestalozzi Card image
Scenedesmus muzzanensis var. montanensis (Sieminska) Pankow Card image
Scenedesmus naegelii Brebisson Card image
Scenedesmus naegelii f. heterogranulatus Hortobagyi Card image
Scenedesmus naegelii var. acaudatus Hortobagyi & Németh Card image
Scenedesmus naegelii var. costatus Teiling Card image
Scenedesmus naegelii var. longispina Uherkovich Card image
Scenedesmus nanus Chodat Card image
Scenedesmus nanus f. granulatus Hortobagyi Card image
Scenedesmus nanus f. spinosus 'Hortobagyi 1960' Card image
Scenedesmus nanus var. bicaudatus Hortobagyi Card image
Scenedesmus nanus var. spinosus Hortobagyi Card image
Scenedesmus notatus Corda Card image
Scenedesmus nygaardii ('nygaardi') Huber-Pestalozzi Card image
Scenedesmus nygaardii_('nygaardi') Huber-Pestalozzi Text
Scenedesmus oahuensis (Lemmermann) G.M. Smith Card image
Scenedesmus oahuensis f. danubialis Hortobagyi Card image
Scenedesmus oahuensis f. granulatus Hortobagyi Card image Card image
Scenedesmus oahuensis f. longiclathrata Tell Card image
Scenedesmus oahuensis f. longiclathratus_(`longiclathrata') G. Tell Text
Scenedesmus oahuensis f. seriatus Pankow Card image
Scenedesmus oahuensis var. clathrata Manguin Card image
Scenedesmus oahuensis var. montanensis Sieminska Card image
Scenedesmus oahuensis var. simplex Hortobagyi Card image
Scenedesmus oahuensis var. symmetricus Hortobagyi Card image
Scenedesmus obliquus (Turpin) Kützing Card image
Scenedesmus obliquus Chodat Card image
Scenedesmus obliquus f. alternans Huber Card image
Scenedesmus obliquus f. intermedius Bernard Card image
Scenedesmus obliquus f. magnus Bernard Card image
Scenedesmus obliquus f. parvus Bernard Card image
Scenedesmus obliquus f. tetradesmoides Dedusenko-Shchegoleva Card image
Scenedesmus obliquus var. acuminatus (Lagerheim) Playfair Card image
Scenedesmus obliquus var. acutus 'Meyen' Card image
Scenedesmus obliquus var. alternans Khristyuk Card image
Scenedesmus obliquus var. costulatus (R. Chodat) Ergashev Card image
Scenedesmus obliquus var. dimorphus (Turpin) Hansgirg Card image
Scenedesmus obliquus var. globosus (Hortobagyi) Ergashev Card image
Scenedesmus obliquus var. hortobagyii Ergashev Card image
Scenedesmus obliquus var. inermis Playfair Card image
Scenedesmus obliquus var. intermedius (Bernard) Printz Card image
Scenedesmus obliquus var. major R. Chodat Card image
Scenedesmus obliquus var. non-liquefasciens Nakano Card image
Scenedesmus obtusiusculus Chodat Card image
Scenedesmus obtusus Meyen Card image
Scenedesmus obtusus f. alternans (Reinsch) Compere Card image
Scenedesmus obtusus f. disciformis (Chodat) Compere Card image
Scenedesmus obtusus f. ecornis (Ehrenberg ex Ralfs) Compere Card image
Scenedesmus obtusus f. granulatus (Schmidle) Compere Card image
Scenedesmus obtusus f. ralfsii (Playfair) Cedergren Card image
Scenedesmus obtusus var. alternans Kützing Card image
Scenedesmus obtusus var. binarius Kützing Card image
Scenedesmus obtusus var. biternarius Kützing Card image
Scenedesmus obtusus var. capitatus 'G. M. Smith' Card image
Scenedesmus obtusus var. cornutus Franze Card image
Scenedesmus obtusus var. cornutus Franzé Text
Scenedesmus obtusus var. ecornis Franzé Card image
Scenedesmus obtusus var. graevenitzii (Bernard) H. Kuosa Text
Scenedesmus obtusus var. minor (Hansgirg) [Volk] Card image
Scenedesmus obtusus var. obliquus Kützing Card image
Scenedesmus obtusus var. obliquus-duplex ('obliquus duplex') Kützing Card image
Scenedesmus obtusus var. octonarius Kützing Card image
Scenedesmus obtusus var. quaternarius Kützing Card image
Scenedesmus obtusus var. seriatus [Reinhard] Card image
Scenedesmus obtusus var. ternarius Kützing Card image
Scenedesmus octalternus (Turpin) Kützing Card image
Scenedesmus octocauda Masyuk Card image
Scenedesmus octodacrys Brebisson Card image
Scenedesmus okobojiensis Ahlstrom Card image
Scenedesmus oocystiformis (J.W.G. Lund) N. Hanagata Text
Scenedesmus opoliensis P. Richter Text
Scenedesmus opoliensis f. bicaudatus (Hortobagyi) Pankow Card image
Scenedesmus opoliensis f. brevispina Roll Card image
Scenedesmus opoliensis f. crassicaudatus Hortobagyi Card image
Scenedesmus opoliensis f. danubialis Hortobagyi Card image
Scenedesmus opoliensis f. deflexus Hortobagyi Card image
Scenedesmus opoliensis f. denticulatus Beck-Mannagetta Card image
Scenedesmus opoliensis f. extensus Hortobagyi Card image
Scenedesmus opoliensis f. granulatus (Hortobagyi) Pankow Card image
Scenedesmus opoliensis f. granulatus Hortobagyi Card image Card image
Scenedesmus opoliensis f. heterogranulatus Hortobagyi Card image
Scenedesmus opoliensis f. pologranulatus 'Hortobagyi' Card image
Scenedesmus opoliensis f. robustus (Hortobagyi) Pankow Card image
Scenedesmus opoliensis var. abundans Printz Card image
Scenedesmus opoliensis var. acaudatus Hortobagyi & Németh Card image
Scenedesmus opoliensis var. aculeatus Hortobagyi Card image
Scenedesmus opoliensis var. aculeolata Printz Card image
Scenedesmus opoliensis var. alatus Dedusenko-Shchegoleva Card image
Scenedesmus opoliensis var. alatus N. Dedusenko-Shchegoleva Text
Scenedesmus opoliensis var. asymmetrica Printz Card image
Scenedesmus opoliensis var. bicaudato-granulatus Hortobagyi Card image
Scenedesmus opoliensis var. bicaudatus Hortobagyi Card image
Scenedesmus opoliensis var. brevicaudatus Hortobagyi Card image
Scenedesmus opoliensis var. carinatus Lemmermann Text
Scenedesmus opoliensis var. contactus ('contacta') Prescott Card image
Scenedesmus opoliensis var. cornuto-granulatus Hortobagyi Card image
Scenedesmus opoliensis var. cornutus Hortobagyi Card image
Scenedesmus opoliensis var. crassi-bicaudatus Hortobagyi Card image
Scenedesmus opoliensis var. crassicaudato-granulatus Hortobagyi Card image
Scenedesmus opoliensis var. crassispinosus (Hortobagyi) Pankow Card image
Scenedesmus opoliensis var. danubialis Hortobagyi Card image
Scenedesmus opoliensis var. diagonalis Shen Card image
Scenedesmus opoliensis var. dispar Shen Card image
Scenedesmus opoliensis var. exaltatus (Hortobagyi) Uherkovich Card image
Scenedesmus opoliensis var. extensus Hortobagyi Card image
Scenedesmus opoliensis var. formidolosus (Hortobagyi) Pankow Card image
Scenedesmus opoliensis var. horrida Printz Card image
Scenedesmus opoliensis var. hortobagyi Pankow Card image
Scenedesmus opoliensis var. hyperabundans Printz Card image
Scenedesmus opoliensis var. lenticulatus Hortobagyi Card image
Scenedesmus opoliensis var. mononensis R. Chodat Text
Scenedesmus opoliensis var. semicaudatus Uherkovich Card image
Scenedesmus opoliensis var. setosus Dedusenko-Shchegoleva Card image
Scenedesmus ornatus (Lemmermann) G.M. Smith Card image
Scenedesmus ornatus Hortobagyi Card image
Scenedesmus oroalternans Kiselev {err. typ.} Card image
Scenedesmus ostenfeldii (Woloszynska) R. Chodat Card image
Scenedesmus ovalternus Brebisson Card image
Scenedesmus ovalternus R. Chodat Card image
Scenedesmus ovalternus var. graevenitzii (Bernard) R. Chodat Card image
Scenedesmus ovalternus var. indicus Hortobagyi Card image
Scenedesmus ovalternus var. irregularis Kiss Card image
Scenedesmus ovoalternans Kiselev Card image
Scenedesmus paliki Uherkovich Card image
Scenedesmus pannonicus Hortobagyi Card image
Scenedesmus pannonicus T. Hortobágyi Text
Scenedesmus pannonicus f. granulatus Hortobagyi Card image
Scenedesmus pannonicus f. heterocaudatus Hortobagyi & Németh Card image
Scenedesmus pannonicus f. spinosus Hortobagyi Card image
Scenedesmus pannonicus var. acaudato-granulatus Hortobagyi Card image
Scenedesmus pannonicus var. bicaudatus Hortobagyi & Németh Card image
Scenedesmus pannonicus var. caudato-granulatus Hortobagyi Card image
Scenedesmus pannonicus var. costato-bicaudatus Hortobagyi Card image
Scenedesmus pannonicus var. costato-granulatus Hortobagyi Card image
Scenedesmus pannonicus var. gracilis Hortobagyi Card image
Scenedesmus pannonicus var. heterocaudato-granulatus Hortobagyi Card image
Scenedesmus pannonicus var. heterocaudatus Hortobagyi Card image
Scenedesmus pannonicus var. longispina (Uherkovich) Pankow Card image
Scenedesmus pannonicus var. virgulatus Hortobagyi Card image
Scenedesmus papillatus Jao Card image
Scenedesmus papillosus Pankow Card image
Scenedesmus parisiensis R. Chodat Card image
Scenedesmus parisiensis f. minor ('minus') Philipose Card image
Scenedesmus parvulus Meneghini Card image
Scenedesmus parvus (G.M. Smith) Bourrelly Card image
Scenedesmus parvus var. granulatus Bourrelly Card image
Scenedesmus pecsensis Uherkovich Card image
Scenedesmus pecsensis f. danubialis Hortobagyi Card image
Scenedesmus pecsensis f. denticulatus Uherkovich Card image
Scenedesmus pecsensis f. denticulatus Uherkovich in Uherkovich & Vízkelety Text
Scenedesmus pecsensis f. heterocaudatus Hortobagyi Card image
Scenedesmus pecsensis var. bicaudato-granulatus Hortobagyi Card image
Scenedesmus pecsensis var. heterocaudato-granulatus Hortobagyi Card image
Scenedesmus pecsensis var. setosus Uherkovich Card image
Scenedesmus pecsensis var. setosus Uherkovich in Uherkovich & Vízkelety Text
Scenedesmus pecsensis var. tvaerminnensis Uherkovich Card image
Scenedesmus pectinatus Meyen Text
Scenedesmus pectinatus Meyen Card image
Scenedesmus pectinatus var. bernardii (G.M. Smith) Hegewald & Holtmann Card image
Scenedesmus pectinatus var. distendus T. Holtmann Text
Scenedesmus pediastroides Wille Card image
Scenedesmus pediastrum De Notaris Card image
Scenedesmus pelvis Hortobagyi Card image
Scenedesmus perforatus Lemmermann Text
Scenedesmus perforatus f. bicaudatus Compere Card image
Scenedesmus perforatus f. bicaudatus P. Compère Text
Scenedesmus perforatus f. cornutus Masyuk Card image
Scenedesmus perforatus f. longiclathratus ('longiclathrata') (Tell) Pankow Card image
Scenedesmus perforatus f. longiclathratus_(`longiclathrata') (G. Tell) H. Pankow Text
Scenedesmus perforatus f. mirabilis Masyuk Card image
Scenedesmus perforatus f. mirabilis N.P. Masyuk Text
Scenedesmus perforatus var. argentinensis Pankow Card image
Scenedesmus perforatus var. circumcinctus Masyuk Card image
Scenedesmus perforatus var. clathratus (Biswas) Ahlstrom Card image
Scenedesmus perforatus var. clathratus (Manguin) Pankow Card image
Scenedesmus perforatus var. iberaënsis_(`iberaensis') G. Tell Text
Scenedesmus perforatus var. iberaensis Tell Card image
Scenedesmus perforatus var. inermis Scherffel Card image
Scenedesmus perforatus var. inermis Skuja Card image
Scenedesmus perforatus var. major (W. Turner) Philipose Card image
Scenedesmus perforatus var. oahuensioides Masyuk Card image
Scenedesmus perforatus var. ornatus Lemmermann Card image
Scenedesmus perforatus var. papillatus (Jao) Masyuk Card image
Scenedesmus perforatus var. perornatus Uherkovich Card image
Scenedesmus perforatus var. polygranulatus Teiling Card image
Scenedesmus perforatus var. spinosus G. Tell Text
Scenedesmus perforatus var. spinosus Masyuk Card image
Scenedesmus perforatus var. spinosus Tell Card image
Scenedesmus pettkofii (Printz) Chodat Card image
Scenedesmus philiposei ('philiposii') Chadha & Pandey Card image
Scenedesmus planctonicus (Korshikov) Fott Card image
Scenedesmus platydiscus (G.M. Smith) R. Chodat Card image
Scenedesmus platydiscus f. minor Jao Card image
Scenedesmus platydiscus var. alternans (Reinsch) R. Chodat Card image
Scenedesmus pleiomorphus F. Hindák Text
Scenedesmus pleiomorphus Hindak Card image
Scenedesmus pluricostatus Bourrelly Card image
Scenedesmus pluricostatus var. spinatus Bourrelly Card image
Scenedesmus pocsii ('pócsii') Hortobagyi Card image
Scenedesmus pocsii var. bicaudatus Hortobagyi Card image
Scenedesmus polycostatus Jao Card image
Scenedesmus polydenticulatus Hortobagyi Card image
Scenedesmus polyglobulus Hortobagyi Card image
Scenedesmus polyglobulus f. granulatus Hortobagyi Card image
Scenedesmus polymorphus Wood Card image
Scenedesmus polyspinosus Hortobagyi Card image
Scenedesmus polyspinosus T. Hortobágyi Text
Scenedesmus praetervisus R. Chodat Card image
Scenedesmus praetervisus f. costato-granulatus (Hortobagyi) Pankow Card image
Scenedesmus praetervisus f. duplex (Hortobagyi) Pankow Card image
Scenedesmus praetervisus f. manguinii (Lefevre & Bourrelly) Pankow Card image
Scenedesmus praetervisus f. semicostatus (Hortobagyi) Pankow Card image
Scenedesmus praetervisus var. costato-granulatus (Hortobagyi) Pankow Card image
Scenedesmus praetervisus var. scutatus (Hortobagyi) Pankow Card image
Scenedesmus praetervisus var. semicostatus Uherkovich Card image
Scenedesmus printzii R. Chodat Card image
Scenedesmus prismaticus Brühl & Biswas Card image
Scenedesmus prismaticus var. spinosus S.S. Wang Text
Scenedesmus producto-capitatus Schmula Card image
Scenedesmus producto-capitatus var. alternans Svirenko Card image
Scenedesmus producto-capitatus var. doleoformis Wawrik Card image
Scenedesmus producto-capitatus var. elegans Hortobagyi Card image
Scenedesmus producto-capitatus var. indicus (Philipose) Hegewald Card image
Scenedesmus producto-capitatus var. planus Roll Card image
Scenedesmus protuberans Fritsch & Rich Text
Scenedesmus protuberans f. danubialis 'Uherkov.' Card image
Scenedesmus protuberans f. danubialis (Uherkovich) Uherkovich Card image
Scenedesmus protuberans f. extensus Hortobagyi Card image
Scenedesmus protuberans f. mancus Uherkovich Card image
Scenedesmus protuberans f. minor Ley Card image
Scenedesmus protuberans f. pologranulatus Hortobagyi & Németh Card image
Scenedesmus protuberans var. acaudatus Hortobagyi Card image
Scenedesmus protuberans var. alternans (Svirenko) Pankow Card image
Scenedesmus protuberans var. aristatus (R. Chodat) Dedusenko-Shchegoleva Card image
Scenedesmus protuberans var. bicaudatus Hortobagyi Card image
Scenedesmus protuberans var. cornuto-granulatus Hortobagyi Card image
Scenedesmus protuberans var. danubialis (Uherkovich) Ergashev Card image
Scenedesmus protuberans var. minor 'Lay' Card image
Scenedesmus protuberans var. procerus Uherkovich Card image
Scenedesmus pseudasymetricus Deflandre Card image
Scenedesmus pseudoarmatus Hortobagyi Card image
Scenedesmus pseudoarmatus var. bicaudatus Hortobagyi Card image Card image
Scenedesmus pseudoarmatus var. danubialis Hortobagyi Card image
Scenedesmus pseudobernardii Comas & Komarek Card image
Scenedesmus pseudobernardii f. globosus L. Krienitz Text
Scenedesmus pseudobernardii f. procerus (T. Hortobágyi) L. Krienitz Text
Scenedesmus pseudobernardii f. procerus (T. Hortobagyi) L. Krienitz Card image
Scenedesmus pseudobrevispina Pankow Card image
Scenedesmus pseudodenticulatus E. Hegewald in E. Hegewald & E. Schnepf Text
Scenedesmus pseudodenticulatus Hegewald Card image
Scenedesmus pseudodispar Schröder Card image
Scenedesmus pseudogranulatus Masyuk Card image
Scenedesmus pseudogranulatus var. hystricoides Masyuk Card image
Scenedesmus pseudohystrix Masyuk Card image
Scenedesmus pseudointermedius Hortobagyi Card image
Scenedesmus pseudolinearis Pankow Card image
Scenedesmus pseudolongispina Hortobagyi Card image
Scenedesmus pseudolongispina f. flagellocaudatus Hortobagyi Card image
Scenedesmus pseudoopoliensis Hortobagyi Card image
Scenedesmus pseudoquadricauda Hortobagyi Card image
Scenedesmus pulloideus Hegewald Card image
Scenedesmus pungens Hortobagyi Card image
Scenedesmus pungens Roll Card image
Scenedesmus pusillus Roll Card image
Scenedesmus pyrus Corda Text
Scenedesmus quadralternus (Turpin) Kützing Card image
Scenedesmus quadralternus var. octalternus (Turpin) Kützing Card image
Scenedesmus quadrialatus S.S. Wang Text
Scenedesmus quadricauda (Turpin) Brebisson Card image
Scenedesmus quadricauda Chodat {et auct. plur.} Card image
Scenedesmus quadricauda [f.] abundans Volk Card image Card image
Scenedesmus quadricauda f. abundans (Kirchner) Lagerheim Card image
Scenedesmus quadricauda f. aculeato-granulatus Hortobágyi Card image
Scenedesmus quadricauda f. asymmeticus ('asymmetica') (Hortobágyi) Uherkovich Card image
Scenedesmus quadricauda f. asymmetrica Liebetanz Card image
Scenedesmus quadricauda f. asymmetricus (Hortobágyi) Uherkovich Card image
Scenedesmus quadricauda f. bicaudatus Isabella & R.J. Patel Text
Scenedesmus quadricauda f. bicaudatus Pankow Card image
Scenedesmus quadricauda f. bicornutus Tell Card image
Scenedesmus quadricauda f. bidigitus Hortobágyi Card image
Scenedesmus quadricauda f. capricornus (Skuja) Uherkovich Card image
Scenedesmus quadricauda f. cornutus ('cornuta') Gleisberg Card image
Scenedesmus quadricauda f. crassiaculeatus Uherkovich Card image
Scenedesmus quadricauda f. crassicaudatus (Hortobágyi & Németh) Pankow Card image
Scenedesmus quadricauda f. deflexus Hortobágyi Card image
Scenedesmus quadricauda f. extensus Pankow Card image
Scenedesmus quadricauda f. genuinus Pascher Card image
Scenedesmus quadricauda f. gibberus (Hortobágyi) Uherkovich Card image
Scenedesmus quadricauda f. giganticus Uherkovich Card image
Scenedesmus quadricauda f. gracillima Uherkovich Card image
Scenedesmus quadricauda f. granulatus (Hortobágyi) Pankow Card image
Scenedesmus quadricauda f. granulatus (Hortobágyi) Uherkovich Card image
Scenedesmus quadricauda f. granulatus Hortobágyi Card image Card image
Scenedesmus quadricauda f. granulatus Uherkovich Card image
Scenedesmus quadricauda f. heterogranulatus Hortobágyi Card image
Scenedesmus quadricauda f. heterospinosus (Hortobágyi) Uherkovich Card image
Scenedesmus quadricauda f. horridus (Kirchner) Lagerheim Card image
Scenedesmus quadricauda f. hyperabundans Gutwinski Card image
Scenedesmus quadricauda f. major Isabella & R.J. Patel Text
Scenedesmus quadricauda f. major W.B. Turner Card image
Scenedesmus quadricauda f. minor W.B. Turner Card image
Scenedesmus quadricauda f. multicaudata Schröder Card image
Scenedesmus quadricauda f. multicaudatus ('multicaudata') Schroeder Card image
Scenedesmus quadricauda f. obscurus ('obscura') Gleisberg Card image
Scenedesmus quadricauda f. regularis (Hortobágyi) Uherkovich Card image
Scenedesmus quadricauda f. setosus (Kirchner) Lagerheim Card image
Scenedesmus quadricauda f. smithianus Woronichin Card image
Scenedesmus quadricauda f. spinosus (Hortobágyi) Uherkovich Card image
Scenedesmus quadricauda f. symmetrica Liebetanz Card image
Scenedesmus quadricauda f. ternatus Skabitschevsky Card image
Scenedesmus quadricauda f. typicus (Kirchner) Lagerheim Card image
Scenedesmus quadricauda f. vidyanagarensis Isabella & R.J. Patel Text
Scenedesmus quadricauda f. vistulensis (Palik) Pankow Card image
Scenedesmus quadricauda status horridus Chodat Card image
Scenedesmus quadricauda subvar. arcuatus ('arcuata') Virieux Card image
Scenedesmus quadricauda var. abundans (Kirchner) Hansgirg Card image
Scenedesmus quadricauda var. aculeolatus 'Printz' Card image
Scenedesmus quadricauda var. acutiformis (Schröder) Schmidle Card image
Scenedesmus quadricauda var. acutispinus Roll Text
Scenedesmus quadricauda var. africanus ('africana') Fritsch & Rich Card image
Scenedesmus quadricauda var. aldavei (Hegewald) Pankow Card image
Scenedesmus quadricauda var. alternans Dedusenko Card image
Scenedesmus quadricauda var. alternans G.M. Smith Card image
Scenedesmus quadricauda var. alternans Svirenko Card image
Scenedesmus quadricauda var. armatus (Chodat) Dedusenko Card image
Scenedesmus quadricauda var. asymmetrica Schröder Card image
Scenedesmus quadricauda var. asymmetricus_(`asymmetrica') Schröder Text
Scenedesmus quadricauda var. bicauda 'Hansgirg' Card image
Scenedesmus quadricauda var. bicaudato-granulatus Hortobágyi Card image
Scenedesmus quadricauda var. bicaudatus Hansgirg Card image
Scenedesmus quadricauda var. biornatus ('biornata') Kiss Card image
Scenedesmus quadricauda var. boglariensis (Hortobágyi) Ergashev Card image
Scenedesmus quadricauda var. brevicaudatus Proshkina-Lavrenko Card image
Scenedesmus quadricauda var. cinkotaensis (Hortobágyi) Ergashev Card image
Scenedesmus quadricauda var. claviculiferus Nitardy Card image
Scenedesmus quadricauda var. compactum Ergashev Card image
Scenedesmus quadricauda var. cornuto-granulatus Hortobágyi Card image
Scenedesmus quadricauda var. costatus ('costata') Biswas Card image
Scenedesmus quadricauda var. costatus ('costata') Dedusenko Card image
Scenedesmus quadricauda var. couteii Tell Card image
Scenedesmus quadricauda var. crassicaudatus Hortobágyi Card image
Scenedesmus quadricauda var. danubialis (Hortobágyi) Ergashev Card image
Scenedesmus quadricauda var. decrescens Beck-Mannagetta Card image
Scenedesmus quadricauda var. delicatissimus Masyuk Card image
Scenedesmus quadricauda var. dentata Dedusenko Card image
Scenedesmus quadricauda var. dispar (Brebisson) Brunnthaler Card image Card image
Scenedesmus quadricauda var. ecornis (Ehrenberg ex Ralfs) Ralfs Card image
Scenedesmus quadricauda var. ellipsoideus (Chodat) M.B. Florin Card image
Scenedesmus quadricauda var. ellipticum West & West Card image
Scenedesmus quadricauda var. ellipticus W. West & G.S. West Text
Scenedesmus quadricauda var. eualternans Proshkina-Lavrenko Card image
Scenedesmus quadricauda var. exaltatus (Hortobágyi) Ergashev Card image
Scenedesmus quadricauda var. genuinus Hansgirg Card image
Scenedesmus quadricauda var. granulatus ('granulata') (Hortobágyi) Ergashev Card image
Scenedesmus quadricauda var. helveticus (R. Chodat) Dedusenko-Shchegoleva Card image
Scenedesmus quadricauda var. heterocaudato-granulatus Hortobágyi Card image
Scenedesmus quadricauda var. heterocaudato-verrucosus Pankow Card image
Scenedesmus quadricauda var. horridus (Kirchner) Hansgirg Card image
Scenedesmus quadricauda var. hortobagyii Ergashev Card image
Scenedesmus quadricauda var. hyperabundans 'Gutwinski' Card image
Scenedesmus quadricauda var. hystricoides Masyuk Card image
Scenedesmus quadricauda var. incurvus Playfair Card image
Scenedesmus quadricauda var. inermis Playfair Card image
Scenedesmus quadricauda var. inflatus ('inflata') Svirenko Card image
Scenedesmus quadricauda var. inflatus_(`inflata') Svirenko Text
Scenedesmus quadricauda var. insignis W. West & G.S. West Text
Scenedesmus quadricauda var. insignis West & West Card image
Scenedesmus quadricauda var. intermedius (Chodat) Philipose Card image
Scenedesmus quadricauda var. interruptecostatus Masyuk Card image
Scenedesmus quadricauda var. kolhapurensis (Kamat) Philipose Card image
Scenedesmus quadricauda var. lefevrii (Deflandre) Dedusenko-Shchegoleva Card image
Scenedesmus quadricauda var. longispina (Chodat) G.M. Smith Card image
Scenedesmus quadricauda var. major Huber-Pestalozzi Card image
Scenedesmus quadricauda var. maximum West & West Card image
Scenedesmus quadricauda var. maximus_(`maximum') W. West & G.S. West Text
Scenedesmus quadricauda var. microspina (Chodat) Philipose Card image
Scenedesmus quadricauda var. microspina Martens & Pankow Card image
Scenedesmus quadricauda var. mirificus Uherkovich Card image
Scenedesmus quadricauda var. monospina Dedusenko Card image
Scenedesmus quadricauda var. multiseta Svirenko Card image
Scenedesmus quadricauda var. multispina Khristyuk Card image
Scenedesmus quadricauda var. naegelii (Brebisson) Rabenhorst Card image
Scenedesmus quadricauda var. oahuensis Lemmermann Card image
Scenedesmus quadricauda var. obtusospinosus Hortobágyi Card image
Scenedesmus quadricauda var. opoliensis (Richter) West & West Card image
Scenedesmus quadricauda var. papillatus ('papillata') Svirenko Card image
Scenedesmus quadricauda var. papillosus Proshkina-Lavrenko Card image
Scenedesmus quadricauda var. parvus G.M. Smith Card image
Scenedesmus quadricauda var. perabundans Schaarschmidt Card image
Scenedesmus quadricauda var. pseudosetosus Ergashev Card image
Scenedesmus quadricauda var. pyriformis Dedusenko Card image
Scenedesmus quadricauda var. quadrispina (Chodat) G.M. Smith Card image
Scenedesmus quadricauda var. rectangularis G.S. West Text
Scenedesmus quadricauda var. rectanguleris G.S. West Card image
Scenedesmus quadricauda var. rostratus Khristyuk Card image
Scenedesmus quadricauda var. semicaudatus Hortobágyi Card image
Scenedesmus quadricauda var. setosus (Kirchner) Hansgirg Card image
Scenedesmus quadricauda var. spinosus Dedusenko Card image
Scenedesmus quadricauda var. spinosus Dedusenko-Shchegoleva Card image
Scenedesmus quadricauda var. spiralis Printz Card image
Scenedesmus quadricauda var. striatus Dedusenko-Shchegoleva Card image
Scenedesmus quadricauda var. typicus R. Chodat Card image
Scenedesmus quadricauda var. valdaicus ('valdaica') Woronichin Card image
Scenedesmus quadricauda var. variabilis Hansgirg Card image
Scenedesmus quadricauda var. vesiculosus Proshkina-Lavrenko Card image
Scenedesmus quadricauda var. vulgaris Schaarschmidt Card image
Scenedesmus quadricauda var. westii G.M. Smith Card image
Scenedesmus quadricaudatus Ehrenberg Card image
Scenedesmus quadricaudatus var. cornutus Ehrenberg Card image
Scenedesmus quadricaudatus var. ecornis Ehrenberg Card image
Scenedesmus quadricaudatus var. ecornis Ehrenberg ex Ralfs Card image
Scenedesmus quadricaudatus var. longus (Meyen) Brebisson Card image
Scenedesmus quadrijugatus Brebisson Card image
Scenedesmus quadrijugatus var. minor (Kützing) Brebisson Card image
Scenedesmus quadrijugus (Turpin) Trevisan Card image
Scenedesmus quadrirenalis Brebisson & Godey Card image
Scenedesmus quadrispina Chodat Card image
Scenedesmus quadrispina f. crassispinosus Peterfi Card image
Scenedesmus quadrispina f. granulatus Hortobágyi Card image
Scenedesmus quadrispina var. bicaudatus Hortobágyi Card image
Scenedesmus quadrispina var. heterocaudatus-granulatus Hortobágyi Card image
Scenedesmus quadrispina var. obtusospinosus Hortobágyi Card image
Scenedesmus quadrispina var. spinosus Hortobágyi Card image
Scenedesmus raciborskii Woloszynska Card image
Scenedesmus raciborskii f. granulatus Hortobágyi Card image
Scenedesmus raciborskii f. reniformis ('reniforme') Pankow Card image
Scenedesmus radiatus Reinsch Card image
Scenedesmus ralfsii Playfair Card image
Scenedesmus rectus Hortobágyi & Németh Card image
Scenedesmus rectus f. granulatus Hortobágyi Card image
Scenedesmus reginae (T. Holtmann) E. Hegewald & N. Hanagata Text
Scenedesmus regularis Svirenko Text
Scenedesmus reniformis ('reniforme') G.M. Smith Card image
Scenedesmus reniformis Kisselev Card image
Scenedesmus reniformis Playfair Card image
Scenedesmus retrospinosus Iltis Card image
Scenedesmus rostrato-spinosus R. Chodat Card image
Scenedesmus rostrato-spinosus f. armatus L. Peterfi Card image
Scenedesmus rostrato-spinosus f. bicaudatus Philipose Card image
Scenedesmus rostrato-spinosus var. kristianiensis R. Chodat Card image
Scenedesmus rostrato-spinosus var. kwangtungensis Ley Card image
Scenedesmus rostrato-spinosus var. serrato-pectinatus R. Chodat Card image
Scenedesmus rotundatus H.C. Wood Card image
Scenedesmus rotundus L.A. Lewis & V.R. Flechtner Text
Scenedesmus salisburii Ahlstrom Card image
Scenedesmus saltator Hortobágyi Card image
Scenedesmus scenedesmoides R. Chodat Card image
Scenedesmus scenedesmoides f. semiellipticus Uherkovich Card image
Scenedesmus schnepfii E. Hegewald & S.S. An Text
Scenedesmus schroeteri Huber-Pestalozzi Card image
Scenedesmus schroeteri var. nygaardii ('nygaardi') Huber-Pestalozzi Card image
Scenedesmus scutatus Hortobágyi Card image
Scenedesmus securiformis Playfair Card image
Scenedesmus semiamputatus Hortobágyi Card image
Scenedesmus semiamputatus var. acaudatus Hortobágyi Card image
Scenedesmus semiamputatus var. octocaudatus Hortobágyi Card image
Scenedesmus semicarinatus Järnefelt Card image
Scenedesmus semicristatus Uherkovich Card image
Scenedesmus semilunaris Seckt Card image
Scenedesmus semilunaris var. alternans Seckt Card image
Scenedesmus semipulcher Hortobágyi Card image
Scenedesmus sempervirens Chodat Card image
Scenedesmus senilis {in syn.} Card image
Scenedesmus serrato-perforatus R.J. Patel & P.K. Isabella George Text
Scenedesmus serrato-spinosus R. Chodat Card image
Scenedesmus serrato-spinosus var. kristianensis R. Chodat Card image
Scenedesmus serratus (Corda) Bohlin Text
Scenedesmus serratus f. hortobagyii Ergashev Card image
Scenedesmus serratus f. interruptus ('interrupta') Philipose Card image
Scenedesmus serratus f. kermajaerviensis ('kermajärviensis') Järnefelt Card image
Scenedesmus serratus f. minor R. Chodat Card image
Scenedesmus serratus var. echinulatus Pankow Card image
Scenedesmus serratus var. halperinii Tell Card image
Scenedesmus serratus var. hystrix R. Chodat Card image
Scenedesmus serratus var. indicus ('indica') (Kamat) Therezien & Coute Card image
Scenedesmus serratus var. muzzanensis (Huber-Pestalozzi) Pankow Card image
Scenedesmus serratus var. spinosissimus (Uherkovich) Pankow Card image
Scenedesmus setiferus R. Chodat Card image
Scenedesmus setiferus f. bicellularis R. Chodat Card image
Scenedesmus setiferus f. ecornis R. Chodat Card image
Scenedesmus setiferus f. quadriappendiculata R. Chodat Card image
Scenedesmus setiferus f. setosa R. Chodat Card image
Scenedesmus setiferus var. microspinosus Hortobágyi Card image
Scenedesmus shensiensis Jao Card image
Scenedesmus shensiensis var. maximus Hortobágyi Card image
Scenedesmus sibiricus (Printz) R. Chodat Card image
Scenedesmus sihensis Negoro Card image
Scenedesmus similagineus Hortobágyi Card image
Scenedesmus similagineus f. heterogranulatus Hortobágyi Card image
Scenedesmus similagineus f. simplex Hortobágyi Card image Card image
Scenedesmus skuujae Järnefelt Card image
Scenedesmus smithii R. Chodat Card image
Scenedesmus smithii Teiling Card image
Scenedesmus smithii var. indicus Hortobágyi Card image
Scenedesmus smithii var. linearis Philipose Card image
Scenedesmus smithii var. polyspinosus Hortobágyi Card image
Scenedesmus smithii var. spinulosus S.S. Wang Text
Scenedesmus soai var. symmetro-granulatus Hortobágyi Card image
Scenedesmus soli Hortobágyi Card image
Scenedesmus soli var. bicaudatus Hortobágyi Card image
Scenedesmus sooi ('soói') Hortobágyi Card image
Scenedesmus sooi f. danubialis Hortobágyi Card image
Scenedesmus sooi f. elegans Hortobágyi Card image
Scenedesmus sooi f. flagellispinosus Uherkovich Card image
Scenedesmus sooi f. granulatus Hortobágyi Card image
Scenedesmus sooi f. robustus Hortobágyi Card image
Scenedesmus sooi var. bicaudatus Hortobágyi Card image
Scenedesmus sooi var. bouakensis Uherkovich Card image
Scenedesmus sooi var. collaris (Hortobágyi) Hortobágyi Card image
Scenedesmus sooi var. exornatus Uherkovich Card image
Scenedesmus sooi var. insignia Hortobágyi Card image
Scenedesmus sooi var. symmetro-caudatus Hortobágyi Card image
Scenedesmus sooi var. tiszae Uherkovich Card image
Scenedesmus sooi var. verrucosus Hortobágyi Card image
Scenedesmus speciosus Hortobágyi Card image
Scenedesmus spicatus W. West & G.S. West Card image
Scenedesmus spinosiformis (Hortobágyi) Pankow Card image
Scenedesmus spinosiformis var. microspinosus (Hortobágyi) Pankow Card image
Scenedesmus spinoso-aculeolatus R. Chodat Card image
Scenedesmus spinosus Chodat Card image
Scenedesmus spinosus R. Chodat Text
Scenedesmus spinosus f. bicaudatus (Hortobágyi) Uherkovich Card image
Scenedesmus spinosus f. crassi-heterocaudatus Hortobágyi Card image
Scenedesmus spinosus f. crassicaudatus Hortobágyi Card image
Scenedesmus spinosus f. crassicaudatus T. Hortobágyi Text
Scenedesmus spinosus f. exaltatus Hortobágyi Card image
Scenedesmus spinosus f. hanoiensis Hortobágyi Card image Card image
Scenedesmus spinosus f. heterocaudatus Hortobágyi Card image
Scenedesmus spinosus f. longispinus Hortobágyi Card image
Scenedesmus spinosus f. ornatus ('ornata') Yacubson Card image
Scenedesmus spinosus f. salutus ('saluta') R. Chodat Card image
Scenedesmus spinosus var. bicaudatus Hortobágyi Card image
Scenedesmus spinosus var. crassispinosus Hortobágyi Card image
Scenedesmus spinosus var. danubialis Hortobágyi Card image
Scenedesmus spinosus var. flavescens (R. Chodat) R. Chodat Card image
Scenedesmus spinosus var. heterocaudatus (Hortobágyi) Pankow Card image
Scenedesmus spinosus var. microspinosus T. Hortobágyi Text
Scenedesmus spinosus var. polyspinosus Hortobágyi Card image
Scenedesmus spinosus var. symmetricus Hortobágyi Card image
Scenedesmus spinosus var. tenuispina (Chodat) Uherkovich Card image
Scenedesmus spinosus var. tenuispina (R. Chodat) Uherkovich Card image
Scenedesmus spinulatus Biswas Card image
Scenedesmus spinulatus K. Biswas Text
Scenedesmus spinulatus var. polyspinosus (Hortobágyi) Pankow Card image
Scenedesmus splendidus Hortobágyi Card image
Scenedesmus stomatomorphus (Turpin) Kützing Card image
Scenedesmus striatus Dedusenko-Shchegoleva Card image
Scenedesmus striatus var. apiculatus Dedusenko-Shchegoleva Card image
Scenedesmus subspicatus R. Chodat Text
Scenedesmus subspicatus var. brevicauda (G.M. Smith) R. Chodat Card image
Scenedesmus subspicatus var. crassicaudatus (T. Hortobágyi) F. Hindák Text
Scenedesmus subspicatus var. kerguelensis Therezien & Coute Card image
Scenedesmus subspicatus var. longicauda (Smith) R. Chodat Card image
Scenedesmus subspicatus var. spicatiformis R. Chodat Card image
Scenedesmus subspicatus var. typicus R. Chodat Card image
Scenedesmus szemesii Hortobágyi Card image
Scenedesmus tenuispina R. Chodat Card image
Scenedesmus tenuispina var. breviaculeatus Bourrelly Card image
Scenedesmus tenuispina var. breviaculeatus P. Bourrelly Text
Scenedesmus terrestris (H. Reisigl) N. Hanagata Text
Scenedesmus tetradacrys Brebisson Card image
Scenedesmus tetradacrys var. duplex Brebisson Card image Card image
Scenedesmus tetradesmiformis (Woloszynska) R. Chodat Card image
Scenedesmus tetradesmiformis f. alternarius R. Chodat Card image
Scenedesmus tetradesmiformis f. coroniformis R. Chodat Card image
Scenedesmus tetradesmiformis f. dactylococcus R. Chodat Card image
Scenedesmus tetradesmiformis f. dispar R. Chodat Card image
Scenedesmus tetradesmiformis f. parenchymaticus R. Chodat Card image
Scenedesmus tetradesmiformis f. scalaris R. Chodat Card image
Scenedesmus tetradesmiformis f. seriatus R. Chodat Card image
Scenedesmus tetradesmiformis f. singularis R. Chodat Card image
Scenedesmus tetradesmiformis f. tetradesmoides (G.M. Smith) R. Chodat Card image
Scenedesmus tetradesmiformis var. ponti-euxini Uherkovich Card image
Scenedesmus tetrapenion Brebisson Card image
Scenedesmus tetrapenion Brebisson {ms.} Card image
Scenedesmus thomassonii Hortobágyi Card image
Scenedesmus thomassonii f. crassi-bicaudatus 'Hortobágyi' Card image
Scenedesmus thomassonii var. crassi-bicaudatus Hortobágyi Card image
Scenedesmus tibiscensis Uherkovich Card image
Scenedesmus tothii Hortobágyi Card image
Scenedesmus trainorii Shubert {f. trainorii} Card image
Scenedesmus trainorii f. quadricauda Shubert Card image
Scenedesmus tricostatus (R. Chodat) P. Mosto apud G. Tell & P. Mosto in S.A. Guarrera, I. Gamundi de Amos, & D. Rabinovich de Halperín (eds.) Text
Scenedesmus trijugatus Kützing Card image
Scenedesmus triseriatus Meneghini Card image
Scenedesmus tropicus W.B. Crow Text
Scenedesmus tropicus var. perornatus (Uherkovich) Pankow Card image
Scenedesmus tschudyi R.F. Fleming Text
Scenedesmus uherkovichii Hortobágyi Card image
Scenedesmus unicellularis R. Chodat Card image
Scenedesmus unicus Hortobágyi Card image
Scenedesmus ushuaiensis Mosto Card image
Scenedesmus uzbekistanicum Ergashev Card image
Scenedesmus variabilis De Wildeman Card image
Scenedesmus variabilis var. cornutus (Franzé) De Wildeman Text
Scenedesmus variabilis var. cornutus (Franze) De Wildeman Card image
Scenedesmus variabilis var. ecornis De Wildeman Card image
Scenedesmus velitaris Komarek Card image
Scenedesmus verrucosus Gonzalez Guerrero Card image
Scenedesmus verrucosus Roll Card image
Scenedesmus verrucosus Y.V. Roll Text
Scenedesmus verrucosus f. bigranulato-disciformis (Hortobágyi) Pankow Card image
Scenedesmus vesiculosus (Proshkina) L. Peterfi Card image
Scenedesmus vesiculosus f. pseudovesiculosus L. Peterfi Card image
Scenedesmus vitiosus (Printz) R. Chodat Card image
Scenedesmus vitiosus var. ellipticus Bourrelly Card image
Scenedesmus westii (G.M. Smith) R. Chodat Card image
Scenedesmus westii var. heterospinosus Hortobágyi Card image
Scenedesmus wisconsinensis (G.M. Smith) Chodat Card image
Scenedesmus wisconsinensis var. gyoparosiensis ('gyopárosiensis') Kiss Card image
Scenedesmus wisconsinensis var. muticus Chodat Card image
Scenedesmus wisconsinensis var. reginae T. Holtmann Text
Scenedesmus woloszynskae R. Chodat Card image
Scenedesmus wuhuensis S.S. Wang Text
Scenedesmus_(`Scenodesmus') apiculatus Corda Text
Scenedesmus_(`Scenodesmus') luna Corda Text
Scenedesmus_(`Scenodesmus') notatus Corda Text
Scenedesmus_(`Scenodesmus') senilis Corda Text
Scenodesmus {see: Scenedesmus} Card image
Sceptroneis africana H. Heiden Card image
Sceptroneis aurivillii P.T. Cleve Card image
Sceptroneis australis var. rokuprensis N. Woodhead & R.D. Tweed Card image
Sceptroneis caduceus C.G. Ehrenberg Card image
Sceptroneis caduceus var. abbreviata A.I. Forti Card image
Sceptroneis clavus F. Kitton Card image
Sceptroneis coluber J.-J. Brun Card image
Sceptroneis cuneata A. Grunow Card image
Sceptroneis cuneata var. javanica A. Grunow Card image
Sceptroneis dimorpha N.I. Strelnikova Text
Sceptroneis dubia A. Grunow Card image
Sceptroneis erinacea (L.A. Brébisson & G.A.W. Arnott) F. Schütt Card image
Sceptroneis facialis J. Fenner Card image
Sceptroneis facialis J. Fenner in Schrader & Fenner Text
Sceptroneis gemmata A. Grunow Card image
Sceptroneis gracilis M. Hajós Card image
Sceptroneis grunowii N.V. Anissimowa Card image
Sceptroneis grunowii N.V. Anissimowa in A.I. Proshkina-Lavrenko (ed.) Text
Sceptroneis humuncia H.-J. Schrader & J. Fenner Card image
Sceptroneis humuncia H.J. Schrader & J. Fenner Text
Sceptroneis humuncia var. tridens J. Fenner Card image
Sceptroneis humuncia var. tridens J. Fenner in Schrader & Fenner Text
Sceptroneis hungarica (J. Pantocsek) G.W. Andrews Card image
Sceptroneis intermedia P.T. Cleve Card image
Sceptroneis kamtschatica A. Grunow Card image
Sceptroneis ligulata ('ligulatus') J. Fenner Card image
Sceptroneis ligulata_(`ligulatus') J. Fenner Text
Sceptroneis marina (W. Gregory) N.G.W. Lagerstedt Card image
Sceptroneis marina var. parva A. Grunow Card image
Sceptroneis marina var. perminuta A. Grunow Card image
Sceptroneis marina var. perminuta Grunow in Van Heurck Text
Sceptroneis mayenica J. Fenner Card image
Sceptroneis mayenica J. Fenner in Schrader & Fenner Text
Sceptroneis mutabilis A. Grunow Card image
Sceptroneis mutabilis Grunow in Cleve & Möller Text
Sceptroneis nitzschioides A. Grunow Card image
Sceptroneis ossiformis H.-J. Schrader Card image
Sceptroneis ossiformis H.J. Schrader in Schrader & Fenner Text
Sceptroneis pacifica (Grunow) Elmore Text
Sceptroneis peragalli (G. Leuduger-Fortmorel) F. Meister Card image
Sceptroneis pesplanus J. Fenner & H.-J. Schrader Card image
Sceptroneis pesplanus J. Fenner & H.J. Schrader in Schrader & Fenner Text
Sceptroneis praecaducea M. Hajós & H. Stradner Card image
Sceptroneis propinqua H.-J. Schrader & J. Fenner Card image
Sceptroneis propinqua H.J. Schrader & J. Fenner Text
Sceptroneis pupa H.-J. Schrader & J. Fenner Card image
Sceptroneis pupa H.J. Schrader & J. Fenner Text
Sceptroneis talwanii H.-J. Schrader & J. Fenner Card image
Sceptroneis talwanii H.J. Schrader & J. Fenner Text
Sceptroneis tenuis ('tenue') H.-J. Schrader & J. Fenner Card image
Sceptroneis tenuis_(`tenue') H.J. Schrader & J. Fenner Text
Sceptroneis vermiformis H.-J. Schrader Card image
Sceptroneis vermiformis H.J. Schrader in Schrader & Fenner Text
Sceptroneis victoriae G.H.H. Karsten Card image
Sceptroneis wittii A.P. Jousé Card image
Schedoacercomonas caviae G.B. Grassi Card image
Schedoacercomonas grillotalpae G.B. Grassi Card image
Schedoacercomonas lacertae-viridis ('lacertae viridis') 'G.B. Grassi' Card image
Schedoacercomonas mololonthae G.B. Grassi Card image
Schedoacercomonas muscae-domesticae ('muscae domesticae') (K.M. Diesing) G.B. Grassi Card image
Schematophora speciosa G. Deflandre & I.C. Cookson Card image
Scherfellia dubia f. maxima G. Uherkovich Card image
Scherffelia angulata A.A. Pascher Card image
Scherffelia cornuta W. Conrad Card image
Scherffelia deformis H.L. Skuja Card image
Scherffelia dubia (J.A.M. Perty) A.A. Pascher Card image
Scherffelia dubia var. major W. Conrad & H. Kufferath Card image
Scherffelia opisthostigma H.L. Skuja Card image
Scherffelia ovata A.A. Pascher Card image
Scherffelia pelagica H.L. Skuja Card image
Scherffelia phacus A.A. Pascher Card image
Scherffeliomonas filarszkyi A. Szabados Card image
Scherffeliomonas granulata A. Szabados Card image
Scherffeliomonas hungarica A. Szabados Card image
Scherffeliomonas magyarovarensis A. Szabados Card image
Schestedtia humilis P.K.A. Schousboe Card image
Schestedtia purpurea P.K.A. Schousboe Card image
Schewiakowia natantes B.V. Skvortzov Card image
Schilleriella biseta A.S. Bursa Card image
Schilleriella triseta (J. Schiller) A.A. Pascher Card image
Schilleriomonas adriatica (J. Schiller) T.V. Desikachary Card image
Schillerochloris caudata (J. Schiller) J. Ruinen Card image
Schillingia coerulea (W. Conrad) J. Schiller Card image
Schimmelmannia bollei J.P.F.C. Montagne Card image
Schimmelmannia dawsonii C. Acleto Osorio Card image
Schimmelmannia elegans E. Baardseth Card image
Schimmelmannia formosana W.J. Yeh & C.C. Yeh Text
Schimmelmannia frauenfeldii A. Grunow Card image
Schimmelmannia frauenfeldii Grunow Text
Schimmelmannia ornata P.K.A. Schousboe Card image
Schimmelmannia ornata P.K.A. Schousboe ex F.T. Kützing Card image
Schimmelmannia plumosa (Setchell) I.A. Abbott Text
Schimmelmannia plumosa (W.A. Setchell) I.A. Abbott Card image
Schimmelmannia schousboei (J.G. Agardh) J.G. Agardh Card image
Schimmelmannia venezuelensis D.L. Ballantine, M. García, S. Gomez, & M.J. Wynne Text
Schimperiella antarctica G.H.H. Karsten Card image
Schimperiella antarctica var. minutula H. Okuno Card image
Schimperiella oliverana (E. O'Meara) A. Sournia Card image
Schimperiella oliveriana_(`oliverana') (O'Meara) A. Sournia in A. Sournia, J.R. Grall, & G. Jacques Text
Schimperiella valdiviae G.H.H. Karsten Card image
Schismatosphaeridium kumauni A.C. Nautiyal Card image
Schismatosphaeridium perforatum F.L. Staplin, J. Jansonius & M.A. Pocock Card image
Schistochilium excavatum J. Ralfs Card image
Schistochilium unidentatum (C.G. Ehrenberg) J. Ralfs Card image
Schizacanthum armatum (A. Brébisson) J.N.F. Wille Card image
Schizobodo tarentolae E. Chatton Card image
Schizochlaenion rhodotrichum M.J. Wynne & R. E. Norris Card image
Schizochlamydella capsulata (R.R.L. Guillard, H.C. Bold & F.J. MacEntee) S. Watanabe Card image
Schizochlamydella capsulata (R.R.L. Guillard, H.C. Bold, & F.J. MacEntee) S. Watanabe Text
Schizochlamydella delicatula (West) A.A. Korshikov Card image
Schizochlamydella minutissima P. Broady Text
Schizochlamydella minutissima P.A. Broady Card image
Schizochlamydella solitaria (G.M. Smith) B. Fott Card image
Schizochlamydella sphaerica S. Watanabe Text
Schizochlamys aurantia (C.A. Agardh) F.E. Drouet & W.A. Daily Card image
Schizochlamys compacta G.W. Prescott Card image
Schizochlamys delicatula W. West Card image
Schizochlamys delicatula var. filamentosa J.F. Brunel Card image
Schizochlamys gelatinosa A. Braun ex F.T. Kützing Card image
Schizochlamys gelatinosa var. minor C.J. Bernard Card image
Schizochlamys haywellensis W.H. Bradley Card image
Schizochlamys hyalina F.E. Fritsch Card image
Schizochlamys planctonica H.L. Skuja Card image
Schizochlamys planctonica Skuja Text
Schizochlamys solitaria G.M. Smith Card image
Schizochloris diplococca (F. F. Hindák) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Schizochytridodinium calani M. Elbrächter Card image
Schizochytriodinium calani M. Elbrächter Text
Schizocladia ischiensis E.C. Henry, K. Okuda, & H Kawai in H. Kawai, S. Maeba, H. Sasaki, K. Okuda, & E.C. Henry Text
Schizocystia bicornuta S. Jardiné, A. Combaz, L. Magloire, G. Peniguel, & G. Vachey Text
Schizocystia bicornuta S. Jardiné, A. Combaz, L. Magloire, G. Peniguel & G. Vachey Card image
Schizocystia laevigata I.C. Cookson & A. Eisenack Card image
Schizocystia pilosa S. Jardiné, A. Combaz, L. Magloire, G. Peniguel & G. Vachey Card image
Schizocystia rugosa I.C. Cookson & A. Eisenack Card image
Schizocystia saharica S. Jardiné, A. Combaz, L. Magloire, G. Peniguel, & G. Vachey Text
Schizocystia saharica S. Jardiné, A. Combaz, L. Magloire, G. Peniguel & G. Vachey Card image
Schizodiacrodium inexspectatum G. Burmann Card image
Schizodiacrodium ramiferum G. Burmann Card image
Schizodictyon catenatum R.H. Thompson Card image
Schizodictyon nigrum F.T. Kützing Card image Card image
Schizodictyon purpurascens (G. Kunze) F.T. Kützing Card image
Schizodinium sparsum E. Chatton Card image
Schizoglossum bartlingianum F.T. Kützing Card image
Schizoglossum gmelini (R.K. Greville) F.T. Kützing Card image
Schizoglossum gmelinii_(`gmelini') Kützing Text
Schizogonium (Meneghini) [Trevisan] Card image
Schizogonium bombycinum Rabenhorst in litt. Card image
Schizogonium boryanum Kützing Card image
Schizogonium callophyllum Kützing Card image Card image
Schizogonium contortum (Roth) Kützing Card image
Schizogonium contortum var. ramulosum Kützing Card image
Schizogonium copulatum (Hassall) Kützing Card image
Schizogonium crenulatum (Kützing) Gay Card image
Schizogonium crispatum Kützing Text
Schizogonium crispum (Lightfoot) F. Gay Text
Schizogonium crispum (Lightfoot) Gay Card image
Schizogonium crispum Kützing Text
Schizogonium crispum f. filamentosum [Bornet] {nomen} Card image
Schizogonium crispum f. foliacea [Bornet] {nomen} Card image
Schizogonium crispum var. prasioloides [Chodat] Card image
Schizogonium delicatulum Kützing Card image
Schizogonium disciferum (Kjellman) Borge Card image
Schizogonium glutinosum Crouan & Crouan Card image
Schizogonium julianum Meneghini ex De Toni Text
Schizogonium julianum Meneghini in Kützing Text
Schizogonium laete-virens (Harvey) Kützing Card image
Schizogonium laete-virens var. crispatum (Kützing) Reinbold Card image
Schizogonium laete-virens var. crispum Kützing Card image
Schizogonium laete-virens var. majus Kützing Card image
Schizogonium laetevirens var. crispatum (Kützing) Reinbold Text
Schizogonium laetevirens_(`laete virens') var. crispum Kützing Text
Schizogonium latissimum Meneghini mss Card image
Schizogonium murale Kützing Card image
Schizogonium murale var typicum Kirchner Card image
Schizogonium murale var. alpina Farlow Card image
Schizogonium murale var. neesii (Kützing) Kirchner Card image
Schizogonium murale var. uniseriatum Jao Card image
Schizogonium neesii Flotow ex Kützing Card image
Schizogonium nodosum Kützing Text
Schizogonium pallidum Kützing Card image
Schizogonium papyraceum Stitzenberger Card image
Schizogonium parietinum Kützing Card image
Schizogonium percursum (C. Agardh) Kützing Text
Schizogonium radicans (Kützing) Gay Card image
Schizogonium ravenelii Wolle Card image
Schizogonium salinum P. Richter Card image
Schizogonium tenuissimum Zeller Card image
Schizogonium thermale Kützing Card image
Schizogonium tortum (Mertens) Kützing Text
Schizogonium tortum Kützing Card image
Schizogonium tortum var. callophyllum (Kützing) Rabenhorst Card image
Schizogonium tortum var. percursum (C. Agardh) Rabenhorst Text
Schizogonium virescens Kützing Card image
Schizomeris constricta (Setchell & Gardner) Beger & Knebel Card image
Schizomeris indicum (Ghose) Fritsch & Rich Card image
Schizomeris irregularis (Ghose) Fritsch & Rich Card image
Schizomeris leibleinii Kützing Card image
Schizomeris leibleinii var. irregularis (Fritsch & Rich) Gupta Card image
Schizonema [Navicula] japonicum J.-J. Brun Card image
Schizonema [minutum var. ?] caspium A. Grunow Card image
Schizonema abbreviatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema abnorme (A. Grunow) C.E.O. Kuntze Card image
Schizonema abruptum (W. Gregory) C.E.O. Kuntze Card image
Schizonema acrosphaerium (L.A. Brébisson) C.E.O. Kuntze Card image
Schizonema acus C.E.O. Kuntze Card image
Schizonema acutum (W. Smith) C.E.O. Kuntze Card image
Schizonema adenense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema adriaticum C. Agardh Text
Schizonema adriaticum C.A. Agardh Card image
Schizonema adriaticum G.G.A. Meneghini ex F.T. Kützing Card image
Schizonema aemulum (A. Grunow) C.E.O. Kuntze Card image
Schizonema aestivum (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema aestuarii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema affine (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema africanum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema agardhi C.G. Ehrenberg Card image
Schizonema albicans (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema algidum (A. Grunow) C.E.O. Kuntze Card image
Schizonema alpestre (A. Grunow) C.E.O. Kuntze Card image
Schizonema alpha (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema alpinum (W. Smith) C.E.O. Kuntze Card image
Schizonema ambiguum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema americanum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema americanum (Ehrenberg) Kuntze Text
Schizonema americanum Grunow in Vam Heurck Text
Schizonema amica (P.T. Cleve & A. Grunow) C.E.O. Kuntze Card image
Schizonema amicorum (A. Grunow & P.T. Cleve) C.E.O. Kuntze Card image
Schizonema ammonis C.E.O. Kuntze Card image
Schizonema ammophilum (A. Grunow) C.E.O. Kuntze Card image
Schizonema amphigomphus (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema amphioxys (W. Gregory) C.E.O. Kuntze Card image
Schizonema amphisbaenodes C.E.O. Kuntze Card image
Schizonema amphisbaenum (J.P.G.G.M. Bory) C.E.O. Kuntze Card image
Schizonema amplius (Kützing) Grunow Text
Schizonema amplius (Kützing) Grunow in Van Heurck Text
Schizonema amplius F.T. Kützing Card image
Schizonema anceps (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema andersonii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema andicola (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema annulatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema antarcticum Harvey apud Grunow in Van Heurck Text
Schizonema anthracis (P.T. Cleve & J.-J. Brun) C.E.O. Kuntze Card image
Schizonema antillarum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema apiculatum (Greville) C. Agardh Text
Schizonema apiculatum (R.K. Greville) C.A. Agardh Card image
Schizonema apiculatum var. fastigiatum_(`fastigiata') (Kützing) Grunow Text
Schizonema apiculatum var. flavidulum Chauvin in Grunow Text
Schizonema apiculatum var. genuinum_(`genuina') Grunow Text
Schizonema apiculatum var. intermedium_(`intermedia') Grunow in Van Heurck Text
Schizonema apiculatum var. minimum_(`minima') Grunow in Van Heurck Text
Schizonema apiculatum var. minus_(`minor') Grunow in Van Heurck Text
Schizonema apiculatum var. ramosissimum_(`ramosissima') Grunow in Van Heurk Text
Schizonema apiculatum var. scoticum_(`scotica') (Grunow) Grunow Text
Schizonema apiculatum var. tenuissimum_(`tenuissima') Grunow Text
Schizonema apiense C.E.O. Kuntze Card image
Schizonema aponinum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema appendiculatum (C.A. Agardh) C.E.O. Kuntze Card image
Schizonema aquitaniae (J.-J. Brun & J. Héribaud) C.E.O. Kuntze Card image
Schizonema arabicum (A. Grunow) C.E.O. Kuntze Card image
Schizonema araneosum F.T. Kützing Card image
Schizonema aratum (A. Grunow) C.E.O. Kuntze Card image
Schizonema arborescens G. Dickie Card image
Schizonema arbuscula (C.G. Ehrenberg) F.T. Kützing Card image
Schizonema arbuscula (C.G. Ehrenberg) G.G.A. Meneghini Card image
Schizonema arcuatum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema arenariaeforme (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema arenicola (A. Grunow) C.E.O. Kuntze Card image
Schizonema areolatum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema areschougianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema arvernum (M. Peragallo & J. Héribaud) C.E.O. Kuntze Card image
Schizonema asperum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema asymmetricum C.E.O. Kuntze Card image
Schizonema auklandicum ('aucklandicum') (A. Grunow) C.E.O. Kuntze Card image
Schizonema aureum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema aureum (Kützing) Meneghini Text
Schizonema australicum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema baccatum (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema bacillare (W. Gregory) C.E.O. Kuntze Card image
Schizonema bacilliforme (A. Grunow) C.E.O. Kuntze Card image
Schizonema bacillum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema bahusiense (A. Grunow) C.E.O. Kuntze Card image
Schizonema balearicum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema balfourianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema balticum C.G. Ehrenberg Card image
Schizonema balticum var. amplius (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema barbitos (A. Schmidt) C.E.O. Kuntze Card image
Schizonema basaltaeproxima ('basaltae') (J.-J. Brun & J. Héribaud) C.E.O. Kuntze Card image
Schizonema bauemleri ('baeumleri') C.E.O. Kuntze Card image
Schizonema beccarianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema beckii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema berkeleyi (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema beta (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema biacus C.E.O. Kuntze Card image
Schizonema biblos (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema biceps (W. Gregory) C.E.O. Kuntze Card image
Schizonema biclavatum (P.T. Cleve & E. Grove) C.E.O. Kuntze Card image
Schizonema biconstrictum (A. Grunow) C.E.O. Kuntze Card image
Schizonema bicrucicula C.E.O. Kuntze Card image
Schizonema biforme (A. Grunow) C.E.O. Kuntze Card image
Schizonema bilobatum (G. Leuduger-Fortmorel) C.E.O. Kuntze Card image
Schizonema bimarginatum C.E.O. Kuntze Card image
Schizonema binarium (A. Schmidt) C.E.O. Kuntze Card image
Schizonema binode (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema bioculatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema biplatessa C.E.O. Kuntze Card image
Schizonema bipunctatum C.E.O. Kuntze Card image
Schizonema biseriatum (P.C.M. Petit) C.E.O. Kuntze Card image
Schizonema biseripunctatum C.E.O. Kuntze Card image
Schizonema bistriatum (G. Leuduger-Fortmorel) C.E.O. Kuntze Card image
Schizonema bisulcatum (N.G.W. Lagerstedt) C.E.O. Kuntze Card image
Schizonema bituminosum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema bivittatum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema blandum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema blyttii (C.A. Agardh) G.G.A. Meneghini Card image
Schizonema blyttii (C.A. Agardh) G.L. Rabenhorst Card image
Schizonema bodosense (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema bogotense (A. Grunow) C.E.O. Kuntze Card image
Schizonema boldtianum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema bolleanum (A. Grunow) C.E.O. Kuntze Card image
Schizonema bombiforme (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema bomboides ('bombodes') (A. Schmidt) C.E.O. Kuntze Card image
Schizonema bombus (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema bombycinum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema bombycinum G.G.A. Meneghini ex F.T. Kützing Card image
Schizonema boreale (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema bottnicum (A. Grunow) C.E.O. Kuntze Card image
Schizonema brachysirum (L.A. Brébisson ex G.L. Rabenhorst) C.E.O. Kuntze Card image
Schizonema brandelii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema brasilianum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema brasiliense (A. Grunow) C.E.O. Kuntze Card image
Schizonema braunii (A. Grunow) C.E.O. Kuntze Card image
Schizonema brebissoniodes C.E.O. Kuntze Card image
Schizonema breve (W. Gregory) C.E.O. Kuntze Card image
Schizonema brevicostatum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema bruchii (A. Grunow) C.E.O. Kuntze Card image
Schizonema brunii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema bryopsis F.T. Kützing Card image
Schizonema bullatum C.E.O. Kuntze Card image
Schizonema bulnheimii (A. Grunow) C.E.O. Kuntze Card image
Schizonema campbellii (P.C.M. Petit) C.E.O. Kuntze Card image
Schizonema capitatum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema capitatum F.T. Kützing Card image
Schizonema cardinale (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema cardinaliculus (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema carinatum J. Schumann Card image
Schizonema cariniferum (A. Grunow) C.E.O. Kuntze Card image
Schizonema caspicum Grunow Text
Schizonema castracanei (A. Grunow) C.E.O. Kuntze Card image
Schizonema centraster (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema cercaria G.G.A. Meneghini ex F.T. Kützing Card image
Schizonema cespitula J.N. Suhr Card image Card image
Schizonema cespitulum J.N. Suhr Card image
Schizonema ceylanense (G. Leuduger-Fortmorel) C.E.O. Kuntze Card image
Schizonema chersonense (A. Grunow) C.E.O. Kuntze Card image
Schizonema chi (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema chinense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema chondroides (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema chyzeri ('chyzereii') (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema cinctum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema circumnodosum (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema citreum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema clavatum (W. Gregory) C.E.O. Kuntze Card image
Schizonema claviculus (W. Gregory) C.E.O. Kuntze Card image
Schizonema clavigerum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema clementis (A. Grunow) C.E.O. Kuntze Card image
Schizonema clepsydra (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema clevei (N.G.W. Lagerstedt) C.E.O. Kuntze Card image
Schizonema cluthense (W. Gregory) C.E.O. Kuntze Card image
Schizonema coarctatum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema cocconeiforme (W. Gregory) C.E.O. Kuntze Card image
Schizonema coffeiforme ('coffaeaeforme') (A. Schmidt) C.E.O. Kuntze Card image
Schizonema columbiense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema comoides (L.W. Dillwyn) C.A. Agardh Card image
Schizonema comoides var. antillarum Grunow Text
Schizonema compar (C. Janisch) C.E.O. Kuntze Card image
Schizonema complanatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema compressicaudum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema concilians (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema confertum W. Smith Card image
Schizonema congruum (C. Janisch) C.E.O. Kuntze Card image
Schizonema connectens (A. Grunow) C.E.O. Kuntze Card image
Schizonema consanguineum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema consimile (A. Schmidt) C.E.O. Kuntze Card image
Schizonema consors (A. Schmidt) C.E.O. Kuntze Card image
Schizonema conspersum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema conspicuum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema constrictum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema contentum (A. Grunow) C.E.O. Kuntze Card image
Schizonema copiosum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema corinaldii G.G.A. Meneghini Card image
Schizonema corniculatum (C.A. Agardh) G.G.A. Meneghini Card image
Schizonema corniculatum var. divaricatum_(`divaricata') Grunow Text
Schizonema corniculatum var. penicillatum_(`penicillata') Kützing ex Grunow Text
Schizonema corymbosum C. Agardh Text
Schizonema corymbosum C.A. Agardh Card image
Schizonema corymbosum var. japonicum_(`japonica') Grunow Text
Schizonema costulatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema couperi (Bailey) C.E.O. Kuntze Card image
Schizonema crabro (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema crabroniforme (A. Grunow) C.E.O. Kuntze Card image
Schizonema crassirostre (A. Grunow) C.E.O. Kuntze Card image
Schizonema crinoideum W.H. Harvey Card image
Schizonema crinoideum var. tortuosum P.L. Crouan & H.M. Crouan Card image
Schizonema crispum J.P.F.C. Montagne Card image
Schizonema crispum K.E. Eichwald Card image
Schizonema cruciatum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema crucicula (W. Smith) C.E.O. Kuntze Card image
Schizonema cruciferum (A. Grunow) C.E.O. Kuntze Card image
Schizonema cruciforme (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema cruciger W. Smith Card image
Schizonema cryptocephalum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema cubitus (J.A. Tempčre & J.-J. Brun) C.E.O. Kuntze Card image
Schizonema cuprinum G.L. Rabenhorst Card image
Schizonema curtum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema cuspidatum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema cynthia (A. Schmidt) C.E.O. Kuntze Card image
Schizonema cyprinus (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema dactylus (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema dalmaticum (A. Grunow) C.E.O. Kuntze Card image
Schizonema damaecorne Harvey ex Grunow in Van Heurck Text
Schizonema debilissimum (A. Grunow) C.E.O. Kuntze Card image
Schizonema debyi (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema decussatum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema definitum (E. Grove & G. Sturt) C.E.O. Kuntze Card image
Schizonema delawarense (A. Grunow) C.E.O. Kuntze Card image
Schizonema delta (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema demerara ('demararae') (A. Grunow) C.E.O. Kuntze Card image
Schizonema demtum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema depressum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema desideratum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema diadesmis C.E.O. Kuntze Card image
Schizonema dicephalum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema didiymum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema diffluens (A. Schmidt) C.E.O. Kuntze Card image
Schizonema diffusum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema dilatatum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema dillwynii C.A. Agardh Card image
Schizonema diploneis C.E.O. Kuntze Card image
Schizonema directum (W. Smith) C.E.O. Kuntze Card image
Schizonema discernendum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema discrepans (A. Schmidt) C.E.O. Kuntze Card image
Schizonema dispersum (E. Grove & G. Sturt) C.E.O. Kuntze Card image
Schizonema distans (W. Smith) C.E.O. Kuntze Card image
Schizonema distentum C.E.O. Kuntze Card image
Schizonema distigma C.E.O. Kuntze Card image
Schizonema distinguendum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema divergens W. Smith Card image
Schizonema divergentissimum (A. Grunow) C.E.O. Kuntze Card image
Schizonema doljense (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema domblittense (A. Grunow) C.E.O. Kuntze Card image
Schizonema domingense C.E.O. Kuntze Card image
Schizonema donkinii C.E.O. Kuntze Card image
Schizonema dubium (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema dubium W.H. Harvey Card image
Schizonema durandii (F. Kitton) C.E.O. Kuntze Card image
Schizonema dusenii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema ectocarpoides G.G.A. Meneghini Card image
Schizonema egenum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema ehrenbergii C.E.O. Kuntze Card image
Schizonema ehrenbergii F.T. Kützing Card image
Schizonema ehrenbergii Kuntze Text
Schizonema elegans (W. Smith) C.E.O. Kuntze Card image
Schizonema ellipticum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema elongatulum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema entomon (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema episcopale (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema epsilon (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema esox (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema eta (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema eudoxia (A. Schmidt) C.E.O. Kuntze Card image
Schizonema eugeniae (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema excellens (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema exemtum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema exile (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema exilissimum (A. Grunow) C.E.O. Kuntze Card image
Schizonema eximium (A. Grunow) C.E.O. Kuntze Card image
Schizonema eximum G.H.K. Thwaites Card image
Schizonema falaisiense ('falaisense') (A. Grunow) C.E.O. Kuntze Card image
Schizonema fallax (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema fasciatum (N.G.W. Lagerstedt) C.E.O. Kuntze Card image
Schizonema fastigiatum (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema fastigiatum (Kützing) Rabenhorst Text
Schizonema fastigiatum var. scotica A. Grunow Card image
Schizonema febigeri (P. T. Cleve) C.E.O. Kuntze Card image
Schizonema finmarchicum (P.T. Cleve & A. Grunow) C.E.O. Kuntze Card image
Schizonema finnicum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema flagelliferum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema flamma (A. Schmidt) C.E.O. Kuntze Card image
Schizonema flammula (A. Schmidt) C.E.O. Kuntze Card image
Schizonema flavum F.T. Kützing Card image
Schizonema flexuosum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema floccosum F.K.L. Rudolphi Card image
Schizonema floccosum F.T. Kützing Card image
Schizonema floridanum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema fluitans (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema foliola (J.A. Tempčre & J.-J. Brun) C.E.O. Kuntze Card image
Schizonema folium (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema forcipatum (R.K. Greville) C.E.O. Kuntze Card image
Schizonema formicinum (A. Grunow) C.E.O. Kuntze Card image
Schizonema formosum (W. Gregory) C.E.O. Kuntze Card image
Schizonema forte (W. Gregory) C.E.O. Kuntze Card image
Schizonema frater (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema fraudulentum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema frauenfeldianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema frauenfeldii (A. Grunow) C.E.O. Kuntze Card image
Schizonema frieseanum (A. Grunow) C.E.O. Kuntze Card image
Schizonema fromenterae ('formenterae') (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema fruticulosum F.T. Kützing Card image
Schizonema fulmen (T. Brightwell) C.E.O. Kuntze Card image
Schizonema fulvum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema fuscum (W. Gregory) C.E.O. Kuntze Card image
Schizonema fusioides ('fusiodes') (A. Grunow) C.E.O. Kuntze Card image
Schizonema galea (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema galikii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema gallapagense ('galapagense') (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema gamma (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema gastrum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema gastrum (Ehrenberg) Kuntze Text
Schizonema gelatinosum J.N. Suhr Card image
Schizonema gemmatum (R.K. Greville) C.E.O. Kuntze Card image
Schizonema geniferum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema gentile (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema genuflexum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema gibbulum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema gibbum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema glaciale (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema globiceps (W. Gregory) C.E.O. Kuntze Card image
Schizonema gotlandicum (A. Grunow) C.E.O. Kuntze Card image
Schizonema gracile (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema gracillimum (W. Gregory) C.E.O. Kuntze Card image
Schizonema gracillimum W. Smith Card image
Schizonema graeffii (A. Grunow) C.E.O. Kuntze Card image
Schizonema granulatum C.E.O. Kuntze Card image
Schizonema grateloupii C. Agardh Text
Schizonema grateloupii C.A. Agardh Card image
Schizonema gratum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema gregarium (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema gregoryi C.E.O. Kuntze Card image
Schizonema grevillei var. comoides A.A. Aleem Card image
Schizonema grevillei var. pumilum_(`pumila') Grunow Text
Schizonema grevillii C.A. Agardh Card image
Schizonema groenlandica C.-H.-G. Pouchet Card image
Schizonema groenlandicum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema grovei (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema gruendleri (A. Schmidt) C.E.O. Kuntze Card image
Schizonema grunowii C.E.O. Kuntze Card image
Schizonema guttatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema h-album (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema halionatum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema halophilum (A. Grunow) C.E.O. Kuntze Card image
Schizonema hamuliferum (A. Grunow) C.E.O. Kuntze Card image
Schizonema haradaae (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema hardmanianum ('hardmannianum') (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema hartleyanum (R.K. Greville) C.E.O. Kuntze Card image
Schizonema hasta (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema haueri (A. Grunow) C.E.O. Kuntze Card image
Schizonema haynaldii J. Schaarschmidt Card image
Schizonema helioides G. Zanardini Card image
Schizonema helminthosum F.J. Chauvin Card image Card image
Schizonema helmintosum var. fruticulosum (F.T. Kützing) G.L Rabenhorst Card image
Schizonema hemipterum ('hemipherum') (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema hennedyi (W. Smith) C.E.O. Kuntze Card image
Schizonema heteroflexum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema heuflerianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema hitchcockii (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema hochstetteri (A. Grunow) C.E.O. Kuntze Card image
Schizonema hoffmanni C.A. Agardh Card image
Schizonema holstii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema hudsonis (A. Grunow) C.E.O. Kuntze Card image
Schizonema humerosum (L.A. Brébisson [ex W. Smith]) C.E.O. Kuntze Card image
Schizonema humile F.T. Kützing Card image
Schizonema hyalinodes C.E.O. Kunze Card image
Schizonema hyalinum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema hyalopus (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema hyalosira (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema hydruroides F.T. Kützing Card image
Schizonema hyperboreum (A. Grunow) C.E.O. Kuntze Card image
Schizonema hyrtlii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema icostauron (A. Grunow) C.E.O. Kuntze Card image
Schizonema illustrum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema illyricum F.T. Kützing Card image
Schizonema imperfectum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema implicatum W.H. Harvey Card image
Schizonema impressum (A. Grunow) C.E.O. Kuntze Card image
Schizonema incertum (A. Grunow) C.E.O. Kuntze Card image
Schizonema includens (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema inelegans (E. Grove & G. Sturt) C.E.O. Kuntze Card image
Schizonema infirmum (A. Grunow) C.E.O. Kuntze Card image
Schizonema inflatum C.E.O. Kuntze Card image
Schizonema inflexum (W. Gregory) C.E.O. Kuntze Card image
Schizonema inhalatum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema inscriptum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema integrum (W. Smith) C.E.O. Kuntze Card image
Schizonema integrum (W. Smith) Kuntze Text
Schizonema interlineatum (E. Grove & G. Sturt) C.E.O. Kuntze Card image
Schizonema intermedium (Grunow) Grunow Text
Schizonema intermedium A. Grunow Card image
Schizonema interruptum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema intricatum (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema investiens J.P.F.C. Montagne Card image
Schizonema iota ('jota') (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema iridis (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema irregulare (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema irroratum (R.K. Greville) C.E.O. Kuntze Card image
Schizonema jamaicense (R.K. Greville) C.E.O. Kuntze Card image
Schizonema jamalinense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema janischii C.E.O. Kuntze Card image
Schizonema javanicum (A. Grunow) C.E.O. Kuntze Card image
Schizonema jejunum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema jentzschii (A. Grunow) C.E.O. Kuntze Card image
Schizonema jimboi (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema johnsonianum (R.K. Greville) C.E.O. Kuntze Card image
Schizonema kaelfvense ('kaelfense') C.E.O. Kuntze Card image
Schizonema kanitzii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema kappa (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema karelicum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema karianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema kepesii (A. Grunow) C.E.O. Kuntze Card image
Schizonema kinkerianum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema kjellmanii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema kobbense C.E.O. Kuntze Card image
Schizonema kobbense Kuntze Text
Schizonema kochii C.E.O. Kuntze Card image
Schizonema kotschyi ('kotzschii') (A. Grunow) C.E.O. Kuntze Card image
Schizonema kryokonites (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema kryophilum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema kuetzingii G.L. Rabenhorst Card image
Schizonema kuntzei (H. Reichelt) C.E.O. Kuntze Card image
Schizonema laciniatum W.H. Harvey Card image
Schizonema laciniosum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema lacrimans (A. Schmidt) C.E.O. Kuntze Card image
Schizonema lacustre C. Agardh Text
Schizonema lacustre C.A. Agardh Card image
Schizonema ladogense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema laeve (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema lagerheimii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema lagerstedtii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema lambda (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema lanceolatum (C.A. Agardh) C.E.O. Kuntze Card image
Schizonema lapidicola Grunow in Van Heurck Text
Schizonema latefasciatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema latevittatum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema latissimum (W. Gregory) C.E.O. Kuntze Card image
Schizonema latiusculum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema latum (L.A. Brébisson) C.E.O. Kuntze Card image
Schizonema lautum (A. Grunow) C.E.O. Kuntze Card image
Schizonema legumen (C.G. Ehrenberg) C.E.O. Ehrenberg Card image
Schizonema lenormandi F.T. Kützing Card image
Schizonema lepidulum (A. Grunow) C.E.O. Kuntze Card image
Schizonema leptosomum (A. Grunow) C.E.O. Kuntze Card image
Schizonema lesinense (A. Grunow) C.E.O. Kuntze Card image
Schizonema letourneurii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema libellus (W. Gregory) C.E.O. Kuntze Card image
Schizonema liber (W. Smith) C.E.O. Kuntze Card image
Schizonema libycum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema liebmannii_(`liebmanni') Grunow in Van Heurck Text
Schizonema ligniticum ('lignitum') (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema limicola (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema lindigianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema lineare (F.W. Hilse) C.E.O. Kuntze Card image
Schizonema lineatum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema lineola (A. Grunow) C.E.O. Kuntze Card image
Schizonema lobatum (E.J. Schwartz) C.E.O. Kuntze Card image
Schizonema lubricum F.T. Kützing Card image
Schizonema lubricum G.G.A. Meneghini Card image
Schizonema luciculum (A. Grunow) C.E.O. Kuntze Card image
Schizonema lucidum C.E.O. Kuntze Card image
Schizonema luculentum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema ludlovianum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema lunula (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema lutescens F.T. Kützing Card image
Schizonema luteum F.T. Kützing Card image
Schizonema lyra (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema macilentum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema macraeanum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema maculatum (Bailey) C.E.O. Kuntze Card image
Schizonema maculosum (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema madagascariense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema madagassum C.E.O. Kuntze Card image
Schizonema maeandrinum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema magnum C.E.O. Kuntze Card image
Schizonema majus (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema margaritiferum (A. Truan y Luard & O.N. Witt) C.E.O. Kuntze Card image
Schizonema marginatum (F.W. Lewis) C.E.O. Kuntze Card image
Schizonema marginulatum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema maritimum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema mastogloidea ('mastoglodea') (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema mauleri (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema mediterraneum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema medusinum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema medusinum var. comosum Grunow in Van Heurck Text
Schizonema medusinum var. jadrense_(`jadrensis') Grunow Text
Schizonema megastauros (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema meneghinii (J. Ralfs in A. Pritchard) G.L. Rabenhorst Card image
Schizonema meniliticum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema mesogloeoides F.T. Kützing Card image
Schizonema mesogongylum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema mesoleptum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema micans (H.C. Lyngbye) C.A. Agardh Card image
Schizonema microcephalum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema microrhynchus (A. Grunow) C.E.O. Kuntze Card image
Schizonema microstauron (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema mikrotaton ('microtaton') (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema minimum (A. Grunow) C.E.O. Kuntze Card image
Schizonema minusculum (A. Grunow) C.E.O. Kuntze Card image
Schizonema minutissimum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema minutum F.T. Kützing Card image
Schizonema minutum var. caspium A. Grunow Card image
Schizonema mirabile (F.S. Castracane degli Antelminelli) C.E.O. Kuntze Card image
Schizonema mocsarense ('moscarense') (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema modestum (A. Grunow) C.E.O. Kuntze Card image
Schizonema molare (A. Grunow) C.E.O. Kuntze Card image
Schizonema molle W. Smith Card image
Schizonema molle f. major Grunow in Van Heurck Text
Schizonema molle f. media Grunow in Van Heurck Text
Schizonema moniliferum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema monmouthianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema monodon (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema mucosa A.F. Meunier Card image
Schizonema mucosum F.T. Kützing Card image
Schizonema multiseriatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema mundum (C. Janisch) C.E.O. Kuntze Card image
Schizonema murale (A. Grunow) C.E.O. Kuntze Card image
Schizonema musca (W. Gregory) C.E.O. Kuntze Card image
Schizonema muscaeforme (A. Grunow) C.E.O. Kuntze Card image
Schizonema muticum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema my (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema myxacanthum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema myxacanthum var. intermedium Grunow in Van Heurck Text
Schizonema nankoorense ('nankorense') (A. Grunow) C.E.O. Kuntze Card image
Schizonema navicula (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema naviculaceum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema nebulosum G.G.A. Meneghini ex F.T. Kützing Card image Card image
Schizonema neglectum C.E.O. Kuntze Card image
Schizonema neglectum G.H.K. Thwaites Card image
Schizonema neogradense (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema neumayeri (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema niceaense ('nicaeense') (H. Peragallo) C.E.O. Kuntze Card image
Schizonema nicobaricum (A. Grunow) C.E.O. Kuntze Card image
Schizonema nidulans (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema nitescens (W. Gregory) C.E.O. Kuntze Card image
Schizonema nivale (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema nobile (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema nodosum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema northumbricum (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema notabile (R.K. Greville) C.E.O. Kuntze Card image
Schizonema novoguineaense ('novoguineense') (J.A. Tempčre) C.E.O. Kuntze Card image
Schizonema nubicola (A. Grunow) C.E.O. Kuntze Card image
Schizonema nudum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema ny (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema oamaruense (A. Grunow) C.E.O. Kuntze Card image
Schizonema obliquestriatum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema obliquum (W. Gregory) C.E.O. Kuntze Card image
Schizonema oblongum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema obtusiusculum C.E.O. Kuntze Card image
Schizonema obtusum (R.K. Greville) R.K. Greville Card image
Schizonema obtusum C.E.O. Kuntze Card image
Schizonema obtusum Greville in W.J. Hooker Text
Schizonema obtusum var. fasciculatum G.L. Rabenhorst Card image
Schizonema obtusum var. trichocephalum (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema oculatum (L.A. Brébisson) C.E.O. Kuntze Card image
Schizonema omearae (A. Grunow) C.E.O. Kuntze Card image
Schizonema omega (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema omicron (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema omissum C.E.O. Kuntze Card image
Schizonema ophiocephalum (P.T. Cleve & E. Grove) C.E.O. Kuntze Card image
Schizonema opimum (A. Grunow) C.E.O. Kuntze Card image
Schizonema oregonicum C.E.O. Kuntze Card image
Schizonema oscitans (A. Schmidt) C.E.O. Kuntze Card image
Schizonema osculiferum C.E.O. Kuntze Card image
Schizonema ovale C.E.O. Kuntze Card image
Schizonema ovatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema oviforme (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema ovulum (A. Grunow) C.E.O. Kuntze Card image
Schizonema pachycephalum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema pallidum (C.A. Agardh) G.G.A. Meneghini Card image
Schizonema palpebrale (L.A. Brébisson ex W. Smith) C.E.O. Kuntze Card image
Schizonema paludinarum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema panduriforme (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema pantocsekianum ('pantorzekianum') (G.B. De Toni) C.E.O. Kuntze Card image
Schizonema pantocsekii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema papillosum G.G.A. Meneghini Card image
Schizonema parallelistriatum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema parasiticum B.M. Griffiths Card image
Schizonema parasiticum Griffiths ex Harvey Text
Schizonema parasiticum var. gracillimum (W. Smith) G.L. Rabenhorst Card image
Schizonema parasiticum var. novae-zelandiae A. Grunow Card image
Schizonema parcum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema parma (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema parvulum C.E.O. Kuntze Card image
Schizonema parvulum F.T. Kützing Card image
Schizonema parvulum Kuntze Text
Schizonema parvum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema parvum G.G.A. Meneghini ex F.T. Kützing Card image
Schizonema patagonicum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema patens (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema paulense (A. Grunow) C.E.O. Kuntze Card image
Schizonema pelliculosum (L.A. Brébisson) C.E.O. Kuntze Card image
Schizonema pellucidum C.E.O. Kuntze Card image
Schizonema penicillata F.J. Chauvin Card image
Schizonema pennatum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema peregrinum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema perfectum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema perizonium C.E.O Kuntze Card image
Schizonema permagnum (Bailey) C.E.O. Kuntze Card image
Schizonema perminutum (A. Grunow) C.E.O. Kuntze Card image
Schizonema perpusillum (A. Grunow) C.E.O. Kuntze Card image
Schizonema perrotettii ('perottetii') (A. Grunow) C.E.O. Kuntze Card image
Schizonema pfitzerianum (E. O'Meara) C.E.O. Kuntze Card image
Schizonema phi (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema philokryos C.E.O. Kuntze Card image
Schizonema phoenicenteron (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema phyllodes (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema pichinchense C.E.O. Kuntze Card image
Schizonema pinnatifidum C.E.O. Kuntze Card image
Schizonema pinnularia (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema piteae C.E.O. Kuntze Card image
Schizonema placenta (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema placentula (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema plagiostomum (A. Grunow) C.E.O. Kuntze Card image
Schizonema platessa (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema platycephalum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema platystomum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema pleurosiphonia C.E.O. Kuntze Card image
Schizonema plicatulum (A. Grunow) C.E.O. Kuntze Card image
Schizonema plicatum (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema plumosum F.T. Kützing Card image
Schizonema polyclados (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema polygibbum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema polygrammum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema porto-montanum ('portomontanum') (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema powellii (F.W. Lewis) C.E.O. Kuntze Card image
Schizonema praestes (A. Schmidt) C.E.O. Kuntze Card image
Schizonema praetextum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema priscum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema probabile (A. Schmidt) C.E.O. Kuntze Card image
Schizonema productum (W. Smith) C.E.O. Kuntze Card image
Schizonema prostratum (M.J. Berkeley) R.K. Greville Card image
Schizonema protractum (A. Grunow) C.E.O. Kuntze Card image
Schizonema pseudo-cinctum ('Pseudocincta') (G.B. De Toni) C.E.O. Kuntze Card image
Schizonema pseudobacillum (A. Grunow) C.E.O. Kuntze Card image
Schizonema puella (J. Schumann) C.E.O. Kuntze Card image
Schizonema pumilum C.A. Agardh Card image
Schizonema punctulatum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema pupula (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema pusillum (W. Smith) C.E.O. Kuntze Card image
Schizonema pusio (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema pygmaeum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema quadripunctatum (H.C. Lyngbye) C.A. Agardh Card image
Schizonema quadriseriatum (P.T. Cleve & A. Grunow) C.E.O. Kuntze Card image
Schizonema quincunx (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema radians C.A. Agardh Card image
Schizonema radiatum C.A. Agardh Card image
Schizonema radiosum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema raeanum (F.S. Castracane degli Antelminelli) C.E.O. Kuntze Card image
Schizonema ramosissima var. molle (W. Smith) A.A. Aleem Card image
Schizonema ramosissima var. mucosum A.A. Aleem Card image
Schizonema ramosissimum C. Agardh Text
Schizonema ramosissimum C.A. Agardh Card image
Schizonema ramosissimum M.J. Berkeley Card image
Schizonema ramosissimum var. apiculatum_(`apiculata') Grunow Text
Schizonema ramosissimum var. aureum (Kützing) Grunow Text
Schizonema ramosissimum var. corymbosum (C.A. Agardh) G.L. Rabenhorst Card image
Schizonema ramosissimum var. corymbosum_(`corymbosa') Grunow Text
Schizonema ramosissimum var. flavidulum_(`flavidula') Grunow Text
Schizonema ramosissimum var. genuinum Grunow Text
Schizonema ramosissimum var. penicillatum (C.A. Agardh) G.L. Rabenhorst Card image
Schizonema ramosissimum var. polyclados (Kützing) Grunow in Van Heurck Text
Schizonema ramosissimum var. setaceum (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema ramosissimum var. spinescens Grunow Text
Schizonema ramosissimum var. splendens Grunow in Van Heurck Text
Schizonema ramosissimum var. subsetaceum_(`subsetacea') Grunow in Van Heurck Text
Schizonema ramphoides ('ramphodes') (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema rangoonense ('rangunense') (A. Grunow) C.E.O. Kuntze Card image
Schizonema rangoonense_(`rangunense') (Grunow) Kuntze Text
Schizonema rarademiae C.E.O. Kuntze Card image
Schizonema rectangulatum (W. Gregory) C.E.O. Kuntze Card image
Schizonema reichardtianum ('reichardianum') (A. Grunow) C.E.O. Kuntze Card image
Schizonema reichardtii (A. Grunow) C.E.O. Kuntze Card image
Schizonema reptabundum A. Grunow Card image
Schizonema restitutum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema reticulato-radiatum (J.A. Tempčre & J.-J. Brun) C.E.O. Kuntze Card image
Schizonema reticulatum C.A. Agardh Card image
Schizonema retusum (L.A. Brébisson) C.E.O. Kuntze Card image
Schizonema rhaphoneis ('raphoneis') (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema rho (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema rhombicum (W. Gregory) C.E.O. Kuntze Card image
Schizonema rhynchocephalum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema riojae (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema robustum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema rotaeanum (G.L. Rabenhorst) C.E.O. Kuntze Card image
Schizonema rude (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema rugosum (J.A. Tempčre & J.-J. Brun) C.E.O. Kuntze Card image
Schizonema rutilans (A.W. Roth) C.A. Agardh Card image
Schizonema rutilans [var.] hoffmanni (C.A. Agardh) F.T. Kützing Card image
Schizonema rutilans [var.] lubcricum F.T. Kützing Card image
Schizonema rutilans [var.] parvulum F.T. Kützing Card image
Schizonema rutilans [var.] viride F.T. Kützing Card image
Schizonema rutilans c. lutescens (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema rutilans var. amplius F.T. Kützing Card image
Schizonema rutilans var. amplius Kützing Text
Schizonema rutilans var. implicatum (W.H. Harvey) G.L. Rabenhorst Card image
Schizonema sagitta (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema salinarum (A. Grunow) C.E.O. Kuntze Card image
Schizonema salinum (W. Smith) C.E.O. Kuntze Card image
Schizonema salvum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema samoense (A. Grunow) C.E.O. Kuntze Card image
Schizonema sanctithomae (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema sandriatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema saturum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema scalariferum (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema scandinavicum (N.G.W. Lagerstedt) C.E.O. Kuntze Card image
Schizonema schaarschmidtii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema schinzii (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema schmidtii C.E.O. Kuntze Card image
Schizonema schultzei ('schultzii') (C.H. Kain) C.E.O. Kuntze Card image
Schizonema schweinfurthii C.E.O. Kuntze Card image
Schizonema scintillans (A. Schmidt) C.E.O. Kuntze Card image
Schizonema scoliopleura (A. Schmidt) C.E.O. Kuntze Card image
Schizonema scoparium F.T. Kützing Card image
Schizonema scoticum Grunow in Van Heurck Text
Schizonema sculptum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema scutelloides ('scutellodes') (W. Smith ex W. Gregory) C.E.O. Kuntze Card image
Schizonema scutellum (E. O'Meara) C.E.O. Kuntze Card image
Schizonema scutiforme (A. Grunow) C.E.O. Kuntze Card image
Schizonema scutum (J. Schumann) C.E.O. Kuntze Card image
Schizonema secernendum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema sectile (A. Schmidt) C.E.O. Kuntze Card image
Schizonema sejunctum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema semen (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema seminoides ('seminodes') (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema seminulum (A. Grunow) C.E.O. Kuntze Card image
Schizonema semitectum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema septentrionale (A. Grunow) C.E.O. Kuntze Card image
Schizonema sequens C.E.O. Kuntze Card image
Schizonema sericeum J.N. Suhr Card image
Schizonema seriosum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema sertularinum G.G.A. Meneghini Card image
Schizonema setaceum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema setaceum var. corymbosum_(`corymbosa') Grunow Text
Schizonema setaceum var. genuinum_(`genuina') Grunow Text
Schizonema setaceum var. pallens Grunow Text
Schizonema setaceum var. penicillatum_(`penicillata') Grunow Text
Schizonema setaceum var. polyclados (Kützing) Grunow Text
Schizonema setaceum var. ramosissimum_(`ramosissima') Grunow Text
Schizonema setaceum var. tenellum_(`tenella') Grunow Text
Schizonema setaceum var. virescens Grunow Text
Schizonema sigma C.E.O. Kuntze Card image
Schizonema sillimanorum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema simplex (C.G. Ehrenberg) G.G.A. Meneghini ex F.T. Kützing Card image
Schizonema singulare (A. Schmidt) C.E.O. Kuntze Card image
Schizonema sirospermum (F.T. Kützing) ‘G.G.A. Meneghini’ Card image
Schizonema sirospermum (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema sirosporum G.G.A. Meneghini Card image
Schizonema smithi C.A. Agardh sensu F.T. Kützing Card image
Schizonema smithii C.A. Agardh Card image
Schizonema smithii var. torquata W.H. Harvey Card image
Schizonema solare (W. Gregory) C.E.O. Kuntze Card image
Schizonema solidum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema sopulorum (L.A. Brébisson) C.E.O. Kuntze Card image
Schizonema sordidum F.T. Kützing Card image Card image
Schizonema sordidum var. nebulosum (G.G.A. Meneghini) G.L. Rabenhorst Card image
Schizonema sordidum var. tenue (F.T. Kützing) G.L. Rabenhorst Card image
Schizonema spadiceum R.K. Greville Card image
Schizonema sparsipunctatum (E. Grove & G. Sturt) C.E.O. Kuntze Card image
Schizonema spathiferum (E. Grove & G. Sturt) C.E.O. Kuntze Card image
Schizonema spathula (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema spectabile (W. Gregory) C.E.O. Kuntze Card image
Schizonema sphaerophorum (E.H.H. Pfitzer) C.E.O. Kuntze Card image
Schizonema spicula (P.T. Cleve & A. Grunow) C.E.O. Kuntze Card image
Schizonema spicula (W.J. Hickie) Kuntze Text
Schizonema spinescens (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema spinescens (Kützing) Meneghini Text
Schizonema spitzbergense (A. Grunow) C.E.O. Kuntze Card image Card image
Schizonema splendens Meneghini apud Grunow in Van Heurck Text
Schizonema spurium (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema stalianum G.G.A. Meneghini Card image
Schizonema stauroneis C.E.O. Kuntze Card image
Schizonema staurophorum (A. Grunow) C.E.O. Kuntze Card image
Schizonema stauropterum (A. Grunow) C.E.O. Kuntze Card image
Schizonema stercus-muscarum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema stodderi (R.C. Greenleaf) C.E.O. Kuntze Card image
Schizonema stomatophorum (A. Grunow) C.E.O. Kuntze Card image
Schizonema strangulatum C.E.O. Kuntze Card image
Schizonema striolatum F.T. Kützing Card image
Schizonema striolatum var. clavigerum F.T. Kützing Card image
Schizonema sturtii C.E.O. Kuntze Card image
Schizonema styliforme (A. Grunow) C.E.O. Kuntze Card image
Schizonema styriacum (A. Grunow) C.E.O. Kuntze Card image
Schizonema suave (P.T. Cleve & E. Grove) C.E.O. Kuntze Card image
Schizonema subalatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema subcapitatum (W. Gregory) C.E.O. Kuntze Card image
Schizonema subcinctum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema subcohaerens G.H.K. Thwaites Card image
Schizonema subconstrictum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema subconstrictum C.E.O. Kuntze Card image
Schizonema subgemmatum C.E.O. Kuntze Card image
Schizonema subhamulatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema subimpressum (A. Grunow) C.E.O. Kuntze Card image
Schizonema subinflatum (A. Grunow) C.E.O. Kuntze Card image
Schizonema sublineare (A. Grunow) C.E.O. Kuntze Card image
Schizonema sublyratum (A. Grunow) C.E.O. Kuntze Card image
Schizonema subnudum ('subundum') (A. Schmidt) C.E.O. Kuntze Card image
Schizonema suborbiculare (W. Gregory) C.E.O. Kuntze Card image
Schizonema subovale (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema subsalsum (A. Grunow) C.E.O. Kuntze Card image
Schizonema subsolare (A. Grunow) C.E.O. Kuntze Card image
Schizonema subtilissimum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema sulcatum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema supergradatum (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema superimpositum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema surinamense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema szaboi (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema szontaghii (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema tabellaria (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema tahitense (A. Grunow) C.E.O. Kuntze Card image
Schizonema tau (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema temperei (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema temperianum (G.B. De Toni) C.E.O. Kuntze Card image
Schizonema tenellum (F.T. Kützing) G.G.A. Meneghini Card image
Schizonema tenellum F.T. Kützing Card image
Schizonema tenellum var. rudolphianum_(`rudolphiana') Grunow Text
Schizonema tenue C.A. Agardh Card image Card image
Schizonema tenue F.T. Kützing Card image
Schizonema tenue var. americanum_(`americana') (Grunow) Grunow Text
Schizonema tenuissimum F.T. Kützing Card image Card image
Schizonema theresiae (J.B.G.G.M. Bory) V.B.A. Trevisan de Saint-Léon Card image
Schizonema theta (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema thorax (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema thumii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema thwaitesii Grunow in Van Heurck Text
Schizonema titianum Grunow Text
Schizonema torneense (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema torquatum (W.H. Harvey) W. Smith Card image
Schizonema torquatum W.H. Harvey Card image
Schizonema tortuosum P.L. Crouan & H.M. Crouan Card image
Schizonema toulaae (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema trachyneis C.E.O. Kuntze Card image
Schizonema tranistans (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema trevelyanum (A.S. Donkin) C.E.O. Kuntze Card image
Schizonema trichocephalum F.T. Kützing Card image
Schizonema trigonocephalum C.E.O. Kuntze Card image
Schizonema trigonum C.E.O. Kuntze Card image
Schizonema trinotatum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema truncatum (G.L. Rabenhorst) C.E.O. Kuntze Card image
Schizonema tumescens (A. Grunow) C.E.O. Kuntze Card image
Schizonema tumidulum (A. Grunow) C.E.O. Kuntze Card image
Schizonema turgidulum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema tuscula (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema ulvaceum (M.J. Berkeley ex F.T. Kützing) C.E.O. Kuntze Card image
Schizonema undulatum (W. Gregory) C.E.O. Kuntze Card image
Schizonema vacillans (A. Schmidt) C.E.O. Kuntze Card image
Schizonema vagabundum (J.-J. Brun) C.E.O. Kuntze Card image
Schizonema vahlianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema validum (P.T. Cleve & A. Grunow) C.E.O. Kuntze Card image
Schizonema variolatum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema velatum (A. Schmidt) C.E.O. Kuntze Card image
Schizonema ventricosum (C.G. Ehrenberg) C.E.O. Kuntze Card image
Schizonema venustissimum (F. Kitton) C.E.O. Kuntze Card image
Schizonema venustum (J. Pantocsek) C.E.O. Kuntze Card image
Schizonema vespa (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema virescens W.H. Harvey Card image
Schizonema virgineum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema viride (C.L. Nitzsch) C.E.O. Kuntze Card image
Schizonema viride F.T. Kützing Card image
Schizonema viridulum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema viridulum (L.A. Brébisson) G.L. Rabenhorst Card image
Schizonema vitreum (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema vulgare G.H.K. Thwaites Card image
Schizonema vulgare var. effusum G.H.K. Thwaites Card image
Schizonema vulgare var. lacustre G.H.K. Thwaites Card image
Schizonema vulgare var. rivulorum G.H.K. Thwaites Card image
Schizonema vulpinum (F.T. Kützing) C.E.O. Kuntze Card image
Schizonema wankaremae (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema wardii (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema weissflogii (A. Schmidt) C.E.O. Kuntze Card image
Schizonema wilczeckii (A. Grunow) C.E.O. Kuntze Card image
Schizonema wittii (A. Grunow) C.E.O. Kuntze Card image
Schizonema wyattiae W.H. Harvey Card image
Schizonema wyattiae var. nana J.G. Agardh Card image
Schizonema xi (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema yarrense (A. Grunow) C.E.O. Kuntze Card image
Schizonema zanardinianum (A. Grunow) C.E.O. Kuntze Card image
Schizonema zanardinii G.G.A. Meneghini Card image
Schizonema zanardinii var. lapidicola (Grunow) Grunow Text
Schizonema zanardinii var. lloydii_(`lloydtii') Grunow Text
Schizonema zanardinii var. tommasinii Grunow Text
Schizonema zellense (A. Grunow) C.E.O. Kuntze Card image
Schizonema zeta (P.T. Cleve) C.E.O. Kuntze Card image
Schizonema zostereti (A. Grunow) C.E.O. Kuntze Card image
Schizoneura davisii (J.D. Hooker & W.H. Harvey) J.G. Agardh Card image
Schizoneura dichotoma (J.D. Hooker & W.H. Harvey) J.G. Agardh Card image
Schizoneura hookeri (D. Lyall in J.D. Hooker) J.G. Agardh Card image
Schizoneura laurifolia J.G. Agardh Card image
Schizoneura quercifolia (J.B.G.G.M. Bory de Saint-Vincent) J.G. Agardh Card image
Schizoneura quercifolia f. linearis (F.S. Collins) F.S. Collins Card image
Schizoneura subcostata (J.G. Agardh) J.G. Agardh Card image
Schizoseris bombayensis (Børgesen) H.B.S. Womersley Text
Schizoseris condensata (P.F. Reinsch) R.W. Ricker Card image
Schizoseris davisii (J.D. Hooker & W.H. Harvey) J.H. Kylin Card image
Schizoseris dichotoma (J. Hooker & Harvey) Kylin Text
Schizoseris dichotoma (J.D. Hooker & W.H. Harvey) J.H. Kylin Card image
Schizoseris griffithsia (Suhr) Wynne Text
Schizoseris hymenena (Zanardini) H.B.S. Womersley Text
Schizoseris kerguelensis A.D. Zinova Card image
Schizoseris laciniata (F.T. Kützing) J.H. Kylin Card image
Schizoseris laciniata f. latiloba A.D. Zinova Card image
Schizoseris minima T. Kaneko & T. Masaki Card image
Schizoseris multifoliata E. Baardseth Card image
Schizoseris papenfussii E. Baardseth Card image
Schizoseris perriniae (Lucas) H.B.S. Womersley Text
Schizoseris polydactyla (P.F. Reinsch) C.J.F. Skottsberg Card image
Schizoseris pseudodichotoma A.D. Zinova Card image
Schizoseris pygmaea E.Y. Dawson Card image
Schizoseris subdichotoma (S. Segawa) Y. Yamada Card image
Schizoseris tasmanica S.-M. Lin & G.T. Kraft Text
Schizosiphon affinis G.L. Rabenhorst Card image
Schizosiphon apiculatus b rupestris F.T. Kützing Card image
Schizosiphon apiculatus F.T. Kützing Card image
Schizosiphon aponiunus G.G.A. Meneghini ex F.T. Kützing Card image
Schizosiphon arenarius (M.J. Berkeley) F.T. Kützing Card image
Schizosiphon bauerianus A. Grunow Card image
Schizosiphon bauerianus Grunow in Rabenhorst Text
Schizosiphon brebissoni P.L. Crouan & H.M. Crouan Card image
Schizosiphon capensis G.L. Rabenhorst Card image
Schizosiphon cataractae C.W. Nägeli ex F.T. Kützing Card image
Schizosiphon chaetopus F.T. Kützing Card image
Schizosiphon cinctus C.W. Nägeli ex F.T. Kützing Card image
Schizosiphon consociatus F.T. Kützing Card image
Schizosiphon crassus F.T. Kützing Card image
Schizosiphon crustaceus P.L. Crouan & H.M. Crouan Card image
Schizosiphon crustiformis C.W. Nägeli ex F.T. Kützing Card image
Schizosiphon curvulus F.T. Kützing Card image
Schizosiphon cuspidatus F.T. Kützing Card image
Schizosiphon decoloratus C.W. Nägeli ex F.T. Kützing Card image
Schizosiphon dilatatus F.T. Kützing Card image
Schizosiphon fasciculatus (C.A. Agardh in J.E. Areschoug) F.T. Kützing Card image
Schizosiphon flagelliformis b radiatus F.T. Kützing Card image
Schizosiphon flagelliformis F.T. Kützing Card image
Schizosiphon fucicola F.T. Kützing Card image
Schizosiphon gracilis F.W. Hilse Card image
Schizosiphon gracilis G.L. Rabenhorst Card image
Schizosiphon gregarius F.T. Kützing Card image
Schizosiphon gypsophilus F.T. Kützing Card image
Schizosiphon gypsophilus f. juvenilis G.L. Rabenhorst Card image
Schizosiphon hirudinosus -- Card image
Schizosiphon hirundinosus_(`hirudinosus') Cesati in Rabenhorst Text
Schizosiphon hydnoides (W.H. Harvey) P.L. Crouan & H.M. Crouan Card image
Schizosiphon intertextus (A. Grunow) G.L. Rabenhorst Card image
Schizosiphon julianus F.T. Kützing Card image
Schizosiphon juncicola P.L. Crouan & H.M. Crouan Card image
Schizosiphon kerguelenensis P.F. Reinsch Card image
Schizosiphon kuehneanus G.L. Rabenhorst Card image
Schizosiphon kuetzingianus C.W. Nägeli ex F.T. Kützing Card image
Schizosiphon lacosteanus G.L. Rabenhorst Card image
Schizosiphon lasiopus F.T. Kützing Card image
Schizosiphon lenormandi F.T. Kützing Card image
Schizosiphon listeanus G.L. Rabenhorst Card image
Schizosiphon littoralis P.L. Crouan & H.M. Crouan Card image
Schizosiphon lutescens F.T. Kützing Card image
Schizosiphon major F.T. Kützing Card image
Schizosiphon medusae (F.T. Kützing) F.T. Kützing Card image
Schizosiphon meneghinianus F.T. Kützing Card image
Schizosiphon molinaris E.F.H. Itzigsohn Card image
Schizosiphon mougeotianus (C.A. Agardh) F.T. Kützing Card image
Schizosiphon mucosus P.L. Crouan & H.M. Crouan Card image
Schizosiphon negrescens F.W. Hilse Card image
Schizosiphon obscurum G. Dickie Card image
Schizosiphon parasiticum (F.J. Chauvin) A.F. Le Jolis Card image
Schizosiphon parietinus C.W. Nägeli ex F.T. Kützing Card image
Schizosiphon parietinus Nägeli ex Kützing Text
Schizosiphon pilosus (W.H. Harvey) P.L. Crouan & H.M. Crouan Card image
Schizosiphon pulvinatus (G.H.B. Jürgens) G.L. Rabenhorst Card image
Schizosiphon rabenhorstianus F.W. Hilse Card image
Schizosiphon radians F.T. Kützing & A. Brébisson ex F.T. Kützing Card image
Schizosiphon radiatus (F.T. Kützing) F.T. Kützing Card image
Schizosiphon rufescens (D. Carmichael) F.T. Kützing Card image
Schizosiphon rupestris (F.T. Kützing) G.L. Rabenhorst Card image
Schizosiphon rupicola F.T. Kützing Card image
Schizosiphon sabulicola A. Braun ex F.T. Kützing Card image
Schizosiphon sabulicola f. ericetorum G.L. Rabenhorst Card image
Schizosiphon salinus (F.T. Kützing) F.T. Kützing Card image
Schizosiphon salinus b acuaticus F.T. Kützing Card image
Schizosiphon scopulorum (F. Weber & D.M.H. Mohr) F.T. Kützing Card image
Schizosiphon scopulorum b crassa F.T. Kützing Card image
Schizosiphon scopulorum b subsimplex F.T. Kützing Card image
Schizosiphon sociatus W.F.R. Suringar Card image
Schizosiphon sowerbyanum P.L. Crouan & H.M. Crouan Card image
Schizosiphon sowerbyanus P.L. Crouan & H.M. Crouan Card image
Schizosiphon subsimplex (F.T. Kützing) F.T. Kützing Card image
Schizosiphon trochicola P.L. Crouan & H.M. Crouan Card image
Schizosiphon vieillardi F.T. Küzing Card image
Schizosiphon villosus F.T. Kützing Card image
Schizosiphon warreniae R. Caspary Card image
Schizosphaerella oblongata T.R. Worsley Card image
Schizosphaerella punctulata G. Deflandre & P.J.L. Dangeard Card image
Schizosphaeromyces glutinosa A.G. Alexeev Card image
Schizospora minor P.F. Reinsch Card image
Schizospora pachyderma P.F. Reinsch Card image
Schizosporis dejerseyi K.L. Segroves Card image
Schizostauron andicola ('andicolum') P.T. Cleve Card image
Schizostauron brasiliense C. Zimmermann Card image
Schizostauron crucicula A. Grunow Card image
Schizostauron crucicula f. gracilior O. Müller Card image
Schizostauron crucicula var. acuta A. Amossé Card image
Schizostauron fimbriatum A. Grunow Card image
Schizostauron karstenii O. Müller Card image
Schizostauron karstenii var. orculaeformis O. Müller Card image
Schizostauron lindigianum A. Grunow Card image
Schizostauron lindigii A. Grunow Card image
Schizostauron ovatum A. Grunow Card image
Schizostauron portaregiensis Ĺ. Berg Card image
Schizostauron reichardtianum A. Grunow Card image
Schizostauron reichardtii A. Grunow Card image
Schizostauron sorkinii K.S. Mereschkowsky Card image
Schizostauron treubii R. Gutwinski Card image
Schizostauron? tatricum (R. Gutwinski) G.B. De Toni Card image
Schizothrix acuminata (Gardner) Drouet Card image
Schizothrix acutissima Drouet Card image
Schizothrix adunca G. H. Schwabe Card image
Schizothrix aeruginea (Kützing) Desikachary Card image
Schizothrix affinis Lemmermann Card image
Schizothrix affinis var. epilithica Ercegovic Card image
Schizothrix aikenensis (Wolle) Philson Card image
Schizothrix albaniensis Drouet Card image
Schizothrix anabaenoides (Drouet) Drouet Card image
Schizothrix anglica Bennett Card image
Schizothrix antarctica Fritsch Card image
Schizothrix arenaria (Berkeley) Gomont Text
Schizothrix arenaria Gomont Card image
Schizothrix arenaria var. non-constricta Ghose Card image
Schizothrix arenaria var. vermiformis Baker & Bold Card image
Schizothrix arnottii ('arnotti') Fremy Card image
Schizothrix atacamensis G. H. Schwabe Card image
Schizothrix aurantiaca Kützing Card image Card image
Schizothrix aurantiaca var. variecolor (Rabenhorst) Rabenhorst Card image
Schizothrix beccarii Gomont Card image
Schizothrix bioretii ('bioreti') Fremy Card image
Schizothrix braunii Gomont Card image
Schizothrix brebissoniana (Kützing) Gomont Card image
Schizothrix calcicola (C. Agardh) Gomont Text
Schizothrix calcicola Gomont ex Gomont Card image
Schizothrix calcicola var. actiniformis Baker & Bold Card image
Schizothrix calcicola var. amorpha Baker & Bold Card image
Schizothrix calcicola var. circinalis Baker & Bold Card image
Schizothrix calcicola var. compacta Baker & Bold Card image
Schizothrix calcicola var. densa Baker & Bold Card image
Schizothrix calcicola var. diffusa Baker & Bold Card image
Schizothrix calcicola var. discreta Baker & Bold Card image
Schizothrix calcicola var. fusca Baker & Bold Card image
Schizothrix calcicola var. fuscoviridis Baker & Bold Card image
Schizothrix calcicola var. glabra Baker & Bold Card image
Schizothrix calcicola var. glomerulata Baker & Bold Card image
Schizothrix calcicola var. minuta Baker & Bold Card image
Schizothrix calcicola var. mucosa Baker & Bold Card image
Schizothrix calcicola var. nitida Baker & Bold Card image
Schizothrix calcicola var. olivacea Baker & Bold Card image
Schizothrix calcicola var. radiata Baker & Bold Card image
Schizothrix calcicola var. scabella Baker & Bold Card image
Schizothrix calcicola var. spiralis Baker & Bold Card image
Schizothrix calcicola var. vaginata Baker & Bold Card image
Schizothrix calcicola var. vermiformis Baker & Bold Card image
Schizothrix calida De Wildeman Card image
Schizothrix californica Drouet Card image
Schizothrix cavanillesii Gonzalez Guerrero Card image
Schizothrix chalybea ('chalybeus') (Kützing) Gomont Card image
Schizothrix chalybea (Kützing) Gomont Card image
Schizothrix chalybea Gomont Card image
Schizothrix confervae (Kützing) Desikachary Card image
Schizothrix constricta J. Copeland Card image
Schizothrix coriacea (Kützing) Gomont Card image
Schizothrix coriacea Gomont Card image
Schizothrix coriacea var. endolithica Ercegovic Card image
Schizothrix corsicana (Kützing) Rabenhorst Card image
Schizothrix cresswellii (Harvey) Harvey Text
Schizothrix cresswellii Harvey ex Gomont Card image
Schizothrix cuspidata (West & West) West & West Card image
Schizothrix cuspidata var. glinkae Scheitz Card image
Schizothrix dailyi Drouet Card image
Schizothrix delicatissima W. West & G.S. West Card image
Schizothrix delicatissima f. major Hollerbach Card image
Schizothrix delicatissima var. maior Geitler Card image
Schizothrix delicatissima var. minor Geitler Card image
Schizothrix elongata W. West & G.S. West Card image
Schizothrix endophytica Weber-van Bosse Card image
Schizothrix epiphytica Fritsch Card image
Schizothrix ericetorum Lemmermann Card image
Schizothrix fasciculata (Naegeli) Gomont Card image
Schizothrix fasciculata Gomont ex Gomont Card image
Schizothrix fragilis (Kützing) Gomont Card image
Schizothrix fragilis Gomont Card image
Schizothrix friesii Gomont Card image
Schizothrix friesii Gomont ex Gomont Card image
Schizothrix friesii f. repens Fremy Card image
Schizothrix fritschii Anand Card image Card image
Schizothrix funalis West & G.S. West Card image
Schizothrix funiculus Woronichin Card image
Schizothrix furcatum Rabenhorst Card image
Schizothrix fuscescens Kützing Text
Schizothrix fuscescens Kützing ex Gomont Card image
Schizothrix fuscescens f. hyalina Fremy Card image
Schizothrix fuscescens f. typica Fremy Card image
Schizothrix fuscescens var. africana W. West & G.S. West Card image
Schizothrix gebeleinii S. Golubic & K.M. Browne Text
Schizothrix giuseppei Drouet Card image
Schizothrix gomontii Weber-van Bosse Card image
Schizothrix gomontii var. africana Fremy Card image
Schizothrix gracilis Golubic Text
Schizothrix guadeloupeana Schmidle Card image
Schizothrix hancockii Drouet Card image
Schizothrix hancockii f. submersa Drouet Card image
Schizothrix havaiensis Lemmermann Card image
Schizothrix helva Frémy Text
Schizothrix helva Fremy Card image
Schizothrix heufleri Grunow ex Gomont Card image
Schizothrix heufleri Grunow {in litt} Card image
Schizothrix heufleri var. incrustans Ercegovic Card image
Schizothrix hirschii Drouet Card image
Schizothrix homoeotricha (Kützing) Gomont Card image
Schizothrix hyalina Kützing Card image
Schizothrix hyalina var. ramosissima P.F. Reinsch Card image
Schizothrix italica (Kützing) Rabenhorst Card image
Schizothrix kerguelensis Wille Card image
Schizothrix kialingensis Jao Card image
Schizothrix kwangsiensis Jao Card image
Schizothrix lacustris Braun Card image
Schizothrix lacustris Braun ex Gomont Card image
Schizothrix lacustris var. caespitosa Gomont Card image
Schizothrix lacustris var. facilis Skuja Card image
Schizothrix lacustris var. parasitica Kützing Card image
Schizothrix lamyi Gomont Card image
Schizothrix lamyi Gomont ex Gomont Card image
Schizothrix lamyi Gomont in Bornet Text
Schizothrix lardacea (Cesati) Gomont Text
Schizothrix lardacea Gomont Card image
Schizothrix lateritia (Kützing) Gomont Card image
Schizothrix lateritia Gomont ex Gomont Card image
Schizothrix lateritia f. lyngbyacea Schmidle Card image
Schizothrix lateritia var. hansgirgii Woronichin Card image Card image
Schizothrix lenormandiana Gomont Card image
Schizothrix lenormandiana f. maior Starmach Text
Schizothrix lutea Fremy Card image
Schizothrix luteola C. Sarthou, Y. Thérézien, & A. Couté Text
Schizothrix luteola C. Sarthou, Y. Therezien, & A. Couté Card image
Schizothrix luteola Duvigneaud & Symoens Card image
Schizothrix lyngbyacea Schmidle ex Prat Card image
Schizothrix macbridei Drouet Card image
Schizothrix maritima Yoneda Card image
Schizothrix mascarenica Gomont Card image
Schizothrix mellea Gardner Card image
Schizothrix mellea var. minor Gardner Card image
Schizothrix mexicana Gomont Text
Schizothrix monticulosa (Bory ex Bornet & Flahault) Drouet Card image
Schizothrix muelleri Naegeli ex Kützing Card image
Schizothrix muelleri f. inundata Card image
Schizothrix muelleri f. lyngbyoidea Gomont Card image
Schizothrix mulleri Naegeli ex Gomont Card image
Schizothrix nasri Fremy & Nasr Card image
Schizothrix natans W. West & G.S. West Card image
Schizothrix penicillata (Kützing) Gomont Card image
Schizothrix penicillata Gomont Text
Schizothrix perforans Geitler Text
Schizothrix perforans var. maior Geitler Card image
Schizothrix polytrichoides Fritsch Card image
Schizothrix pseudofriesii Duvigneaud & Symoens Card image
Schizothrix pulvinata (Kützing) Gomont Card image
Schizothrix pulvinata Gomont Card image
Schizothrix purcellii Taylor Card image
Schizothrix purpurascens (Kützing) Gomant Card image
Schizothrix purpurascens Gomont ex Gomont Card image
Schizothrix purpurascens f. cruenta (Gomont) Fremy Card image
Schizothrix purpurascens f. fasciculata Fremy Card image
Schizothrix purpurascens f. pulvinata Fremy Card image
Schizothrix purpurascens f. typica Fremy Card image
Schizothrix purpurascens var. cruenta Gomont Card image
Schizothrix purpurascens var. fasciculata (Fremy) Fremy Card image
Schizothrix purpurascens var. pulvinata (Fremy) Fremy Card image
Schizothrix rhodochlamys Lillick Card image
Schizothrix richardsii Drouet Card image
Schizothrix rivulariarum Woronichin Card image
Schizothrix rivularis (Wolle) Drouet Card image
Schizothrix rosea Gardner Card image
Schizothrix roseola (Gardner) Drouet Card image
Schizothrix rubella Gomont Text
Schizothrix rubra (Meneghini) Gomont Card image
Schizothrix rubra Crouan fr. Card image
Schizothrix rubra Gomont Card image
Schizothrix rupicola J.E. Tilden Card image
Schizothrix rupicola Tilden Card image
Schizothrix schiedermeyeri Grunow Card image
Schizothrix semiglobosa Geitler Card image
Schizothrix septentrionalis Gomont Card image
Schizothrix simmonsiae Collins Card image
Schizothrix simmonsiae F.S. Collins Card image
Schizothrix simplicior Skuja Card image
Schizothrix smithii Dutt, Datta, & Gupta {invalid} Card image
Schizothrix smithii Kützing Card image
Schizothrix splendida Golubic Text
Schizothrix spongiosa (Schwabe) Grunow Card image
Schizothrix stigonemae Jao Card image
Schizothrix stockmayeri Skuja Card image
Schizothrix stricklandii Drouet Card image
Schizothrix sublutea Jao Card image
Schizothrix subundulata (Martens) Desikachary Card image
Schizothrix taylorii Drouet Card image
Schizothrix telephoroides (Montagne) Gomont Card image
Schizothrix tenax (Wolle) Desikachary Card image
Schizothrix tenebrosa S. Turicchia, S. Ventura, J. Komárková, & J. Komárek Text
Schizothrix tenerrima (Gomont) Drouet Text
Schizothrix tenuis Woronichin Text
Schizothrix tenuis f. tenuissima Starmach Card image
Schizothrix thelephoroides (Montagne) Gomont Card image
Schizothrix thelephoroides Gomont Card image
Schizothrix thelephoroides var. minor Gardner Card image
Schizothrix thermophila J. Copelend Card image
Schizothrix tinctoria (C. Agardh) Gomont Card image
Schizothrix tinctoria Gomont ex Gomont Card image
Schizothrix tjibodasensis De Wildeman Card image
Schizothrix undulata Virieux Card image
Schizothrix vaginata (Naegeli) Gamont Card image
Schizothrix vaginata Gomont Card image
Schizothrix vaginata var. non-granulata Ghose Card image
Schizothrix variecolor Rabenhorst Text
Schizothrix variegata Rabenhorst Card image
Schizothrix velutina Rabenhorst Card image
Schizothrix viguieri Fremy Card image
Schizothrix violacea Gardner Card image
Schizothrix violacea Gardner emend. F. Drouet Card image
Schizothrix wollei Drouet Card image
Schizothrix zenkeri (Kützing) Gomont Card image
Schizotrichites ordoviciensis Starmach Card image
Schizotrypanum cruzii ('cruzi') (Chagas) Chagas Card image
Schizymenia apoda (J. Agardh) J. Agardh Text
Schizymenia binderi (Kützing) J. Agardh Card image
Schizymenia borealis I. A. Abbott Card image
Schizymenia borealis I.A. Abbott Text
Schizymenia bullosa Harvey Text
Schizymenia carnosa (J. Agardh) J. Agardh Card image
Schizymenia coccinea Harvey Text
Schizymenia cordata (J. Agardh) J. Agardh Card image
Schizymenia dawsonii Abbott Card image
Schizymenia dawsonii I. A. Abbott Card image
Schizymenia dawsonii I.A. Abbott Text
Schizymenia dubyi (Chauvin ex Duby) J. Agardh Text
Schizymenia dubyi f. clavaeformis E.S. Sinova Card image
Schizymenia dubyi var. palmata Yamada Card image
Schizymenia ecuadoreana (W. R. Taylor) Abbott Card image
Schizymenia edulis (Stackhouse) J. Agardh Card image
Schizymenia epiphytica (Setchell & Lawson) Smith & Hollenberg Card image
Schizymenia epiphytica (W.A. Setchell & G.W. Lawson) G.M. Smith & Hollenberg Text
Schizymenia erosa (J. Agardh) J. Agardh Card image
Schizymenia erosa var. latissima [Grunow] Card image
Schizymenia erosa var. obliqua Grunow Text
Schizymenia johnstonii Setchell & Gardner Text
Schizymenia ligulata Suringar Card image
Schizymenia marginata (Roussel) J. Agardh Card image
Schizymenia mertensiana (Postels & Ruprecht) J. Agardh Card image
Schizymenia minor (J. Agardh) J. Agardh Card image
Schizymenia novae-zelandiae ('Novae Zelandiae') J. Agardh Card image
Schizymenia obliqua (Grunow) Schmitz Text
Schizymenia obovata (J. Agardh) J. Agardh Text
Schizymenia obtusa (nomen) Card image
Schizymenia pacifica (Kylin) Kylin Text
Schizymenia stipitata J. Agardh Card image
Schizymenia undulata (J. Agardh) J. Agardh Card image
Schizymenia violacea Setchell & Gardner Text
Schmidlea luteola (Schmidle) Lauterborn Card image
Schmidledesmus elegans (Woloszynska) P.C. Silva Card image
Schmidleia elegans Woloszynska Card image
Schmidleia elegans var. simplex Woloszynska Card image
Schmidleinema danilovii (Hollerbach) J. de Toni Card image
Schmidleinema indicum (Schmidle) J. De Toni Card image
Schmidleinema lahorense (Ghose) J. De Toni Card image
Schmidtiella elongata Schroder Card image
Schmidtiella pelagica Ostenfeld Card image
Schmitzia evanescens Hawkes Card image
Schmitzia hiscockiana Maggs & Guiry Card image
Schmitzia japonica (Okamura) P. C. Silva Card image
Schmitzia neapolitana (Berthold) P. C. Silva Card image
Schmitzia sanctae-crucis R.T. Wilce & J.R. Sears Text
Schmitziella cladophorae Chapman Card image
Schmitziella endophloea Bornet & Batters Card image Card image
Schodackia biserialis Ruedemann Card image
Schodackia novae-terrae ('novae terrae') Ruedemann Card image
Schottera angustifolia (Kützing) A.J.K. Millar in A.J.K. Millar & W.F. Prud'homme van Reine Text
Schottera nicaeënsis (Lamouroux ex Duby) Guiry & Hollenberg Text
Schottera nicaeensis (Lamour. ex Duby) Guiry & Hollenberg Card image
Schottmuellera paradoxa Grunow {in litt.} Card image
Schrammia barbata Dangeard Card image
Schroederella delicatula (H. Peragallo) Pavillard Card image
Schroederella delicatula f. schroederi (Bergon) Sournia Card image
Schroederella delicatula f. schroederi (Bergon) [Margalef] Card image
Schroederella schroederi (Bergon) Pavillard Card image
Schroederia ancora (G. M. Smith) G. M. Smith Card image
Schroederia ancora var. minor Ruttner Card image
Schroederia antillarum Komarek Card image
Schroederia belonophora Schmidle Card image
Schroederia belonophora var. major Roll Card image
Schroederia ecsediansis Hortobagyi Card image
Schroederia ecsediensis Hortobagyi Card image
Schroederia indica Philipose Card image
Schroederia judayi G.M. Smith Card image
Schroederia lanceolata Reverdin Card image
Schroederia lata (Woloszynska) Reverdin Card image
Schroederia nitzschioidea (G.S. West) Reverdin Card image
Schroederia planctonica (Skuja) Philipose Card image
Schroederia robusta Korshikov Card image
Schroederia setigera (Schröder) Lemmermann Card image
Schroederia setigera var. anatolica Cirik-Altindag Card image
Schroederia setigera var. ancora G.M. Smith Card image
Schroederia spiralis (Printz) Korshikov Card image
Schroederiella africana Woloszynska Card image
Schroederiella curvata (Bohlin) Fott & Komarek Card image
Schroederiella papillata Korshikov Card image
Schuettia amblyoceras (Ehrenberg) De Toni Card image
Schuettia annulata (Wallich) De Toni Card image
Schuettia annulata var. minor (Grunow) De Toni Card image
Schuettia cinnamomea_(`cinnamomeum') (Greville) VanLandingham Text
Schuettia neogradensis (Pantocsek) De Toni Card image
Schuettia trigona (A. Schmidt) De Toni Card image
Schuettia trilingulata (Brightwell) De Toni Card image
Schuettiella mitra (Schütt) E. Balech Text
Schulziella pseudovolvox (Schulz) Teiling Card image
Sciadium arbuscula A. Braun ex Kützing Text
Sciadium arbuscula f. constrictum Kaiser Card image
Sciadium arbuscula f. maius Kaiser Card image
Sciadium arbuscula var. balatonis Istvanffi Card image
Sciadium balatonis Lemmermann Card image
Sciadium gracilipes Braun Card image
Sciadium gracilipes var. obovatum Teodoresco Card image
Sciadium ilkae Istvanffi Card image
Sciadium mucronatum Braun Card image
Sciadophycus expansus (Weber-van Bosse) A.J.K. Millar Text
Sciadophycus stellatus E.Y. Dawson Text
Scinaia aborealis Huisman Card image
Scinaia aborealis J.M. Huisman Text
Scinaia acuta M.J. Wynne Text
Scinaia articulata Setchell Text
Scinaia australis (Setchell) Huisman Card image
Scinaia australis (Setchell) J.M. Huisman Text
Scinaia australis (Sonder) Setchell Card image
Scinaia australis (Sonder) Trevisan Text
Scinaia bengalica Børgesen Text
Scinaia bengalica Boergesen Card image
Scinaia berggrenii (Levring) Huisman Card image
Scinaia boergesenii Tseng Card image
Scinaia brasiliensis (Joly & Cordeiro-Marino) Huisman Card image
Scinaia canaliculata Feldmann Card image
Scinaia capensis (Setchell) Huisman Text
Scinaia caribaea (W.R. Taylor) Huisman Card image
Scinaia carnosa (Kützing) J. Agardh Text
Scinaia carnosa Harvey {in Herb. Sonder} Card image
Scinaia carnosa Harvey {nomen} Card image
Scinaia chinensis (Tseng) Huisman Card image
Scinaia complanata (Collins) A.D. Cotton Card image
Scinaia complanata (Collins) Cotton Text
Scinaia confusa (Setchell) Huisman Text
Scinaia cottonii Setchell Card image
Scinaia fascicularis (Børgesen) Huisman Text
Scinaia fascicularis (Boergesen) Huisman Card image
Scinaia firma Levring Card image
Scinaia flabellata M. Kajimura Text
Scinaia forcellata subsp. scandinavica C.A. Maggs & M.D. Guiry Text
Scinaia furcata E. Zablackis Text
Scinaia furcata Zablackis Card image Card image
Scinaia furcellata 'Bivona' Card image
Scinaia furcellata (Turner) J. Agardh Text
Scinaia furcellata [var.] australis J. Agardh Card image
Scinaia furcellata f. complanata Collins Card image
Scinaia furcellata f. complanata Collins in Collins, Holden, & Setchell Text
Scinaia furcellata f. complanata F.S. Collins Card image
Scinaia furcellata subsp. scandinavica (C.A. Maggs & M.D. Guiry) A. Athanasiadis Text
Scinaia furcellata var. constricta Pilger Card image
Scinaia furcellata var. subcostata (J. Agardh) J. Agardh Card image
Scinaia furcellata var. undulata (Montagne) J. Agardh Card image
Scinaia halliae (Setchell) Huisman Card image
Scinaia hatei Børgesen Text
Scinaia hatei Boergesen Card image
Scinaia hormoides Setchell Card image
Scinaia howensis Huisman Card image
Scinaia howensis J.M. Huisman Text
Scinaia huismanii P.S. Vroom, & I.A. Abbott Text
Scinaia incrassata Eiseman Card image
Scinaia indica Børgesen Text
Scinaia indica F. Boergesen Card image
Scinaia interrupta (A.P. de Candolle) M.J. Wynne Text
Scinaia interrupta (DC.) M.J. Wynne Card image
Scinaia irregularis (Kützing) Trevisan Card image
Scinaia japonica Setchell Text
Scinaia johnstoniae Setchell Text
Scinaia latifrons Howe Text
Scinaia minima Dawson Card image
Scinaia moniliformis J. Agardh Text
Scinaia moniliformis var. pakistanensis S. Afaq-Husain & M. Shameel Text
Scinaia moretonensis Levring Card image
Scinaia okamurae (Setchell) Huisman Card image
Scinaia okiensis M. Kajimura Text
Scinaia proliferata Huisman Card image
Scinaia proliferata J.M. Huisman Text
Scinaia pseudo-japonica Yamada & Tanaka Card image
Scinaia pseudo-moniliformis M. Kajimura Text
Scinaia pseudocrispa (Clemente) M.J. Wynne Text
Scinaia pseudocrispa subsp. scandinavica (C.A. Maggs & M.D. Guiry) M.J. Wynne Text
Scinaia pulvinata (Kützing) Trevisan Card image
Scinaia saifullahii S. Afaq-Husain & M. Shameel Text
Scinaia salicornioides (Kützing) J. Agardh Text
Scinaia santa-luciana Funk Card image
Scinaia setchellii Taylor Card image
Scinaia setchellii W.R. Taylor Text
Scinaia shameelii S. Afaq-Husain Text
Scinaia snyderae (Setchell) Huisman Text
Scinaia subcostata (J. Agardh) Chemin {in litt.} Card image
Scinaia tokidae M. Kajimura Text
Scinaia trigona (Clemente) Trevisan Card image
Scinaia tsinglanensis Tseng Text
Scinaia turgida Chemin Card image
Scinaia undulata (Montagne) Huisman Card image
Scinaia undulata (Montagne) Trevisan Card image
Scinaia verae (Dickinson) Huisman Card image
Scintilla chlorina Playfair Card image
Scintilla perforata Pflug Card image
Scintilla splendida Playfair Card image
Sciurothamnion stegengae O. De Clerck & G.T. Kraft in O. De Clerck, G.T. Kraft, & E. Coppejans Text
Sciviamonas terricola F. Ekelund, D.J. Patterson, & N. Vørs Text
Sclernax lutescens Rafinesque Text
Sclernax truncata Rafinesque Text
Sclerococcus jutoghensis P.K. Maithy & O.N. Bhargava Text
Sclerocoecus viridis Kützing Card image
Sclerodinium calyptroglyphe (Lebour) Dodge Card image
Sclerodinium striatum Dodge Card image
Sclerosia polymorpha var. glomerata De la Pylaie Card image
Sclerothrix callitrichae Kützing Card image
Sclerothrix rousseliana Montagne Card image
Scoliodiscus costatus (Jurilj) Jurilj Card image
Scoliodiscus echinatus (Jurilj) Jurilj Card image
Scoliodiscus glaber (Jurilj) Jurilj Card image
Scolioneis brunkseiensis (Hendey) D.G. Mann in Round, Crawford, & Mann Text
Scolioneis kozlowii (Mereschkowsky) Meister Card image
Scolioneis kozlowii var. amphicephala (Mereschkowsky) Meister Card image
Scolioneis kozlowii var. elliptica (Mereschkowsky) Meister Card image
Scolioneis pantocsekii Meister Card image
Scolioneis tumida (Brébisson ex Kützing) D.G. Mann in Round, Crawford, & Mann Text
Scoliopleura adriatica Grunow Card image
Scoliopleura americana Heiden Card image
Scoliopleura balatonis Pantocsek Card image
Scoliopleura balatonis var. ovalis Pantocsek Card image
Scoliopleura brunkseiensis Hendey Text
Scoliopleura campylogramma (Ehrenberg) Rabenhorst Card image
Scoliopleura convexa (W. Smith) Grunow Card image
Scoliopleura dispar (Schumann) Rabenhorst Card image
Scoliopleura dissimilis (W. Smith) Rabenhorst Card image
Scoliopleura dubia Heiden Card image
Scoliopleura elegans Cleve Card image
Scoliopleura gallica M. Peragallo Card image
Scoliopleura hustedtii Meister Card image
Scoliopleura jenneri (W. Smith) Grunow Card image
Scoliopleura jenneri Grunow Text
Scoliopleura latestriata (Brébisson) Grunow Card image
Scoliopleura latestriata var. amphora Cleve Card image
Scoliopleura loramii ('lorami') Frenguelli Card image Card image Card image
Scoliopleura maeotica Pantocsek Card image
Scoliopleura ornata Suringar Card image
Scoliopleura partistriata Mann Card image
Scoliopleura pavlovi Skvortzov Card image
Scoliopleura peisonis Grunow Card image
Scoliopleura peisonis var. producta Pantocsek Card image
Scoliopleura pelagica Karsten Card image
Scoliopleura schneideri (Grunow) Cleve Card image
Scoliopleura schneideri var. undulata Heiden Card image
Scoliopleura siamensis Ostrup Card image
Scoliopleura szakalensis Pantocsek Card image
Scoliopleura tortuosa (Ehrenberg) Rabenhorst Card image
Scoliopleura travertinorum Rouchoux d'Aubert Card image
Scoliopleura tumida (Brébisson) Rabenhorst Card image
Scoliopleura westii (W. Smith) Grunow Card image
Scoliopleura westii var. stauroneiformis Zimmermann Card image
Scoliotropis elegans (Cleve) Hustedt Card image
Scoliotropis gilliesii Cleve & Comber Card image
Scoliotropis latestriata (Brébisson) Cleve Card image
Scoliotropis latestriata var. amphora (Cleve) Cleve Card image
Scoliotropis peisonis (Grunow) Hustedt Card image
Scoliotropis schneideri (Grunow) Hustedt Card image
Scoliotropis septentrionalis Cleve-Euler Card image
Scoliotropis thumi Heiden Card image
Scoliotropis tumida (Brébisson ex Kützing) Patrick & Freese Card image
Scolithus delicatulus U. P. James {info} Card image
Scolithus dispar U. P. James{info} Card image
Scolithus linearis J. Hall Card image
Scolithus verticalis J. Hall Card image
Scopularia annulata (Lamarck) Chauvin Card image
Scopularia annulata Chauvin Text
Scopulonema brevissimum Ercegovic Card image
Scopulonema hansgirgianum Ercegovic Card image
Scopulonema hansgirgianum f. roseum ('rosea') Ercegovic Card image
Scopulonema mediterraneum Ercegovic Card image
Scopulonema mucosum Ercegovic Card image
Scoresbya kempii Hendey Card image
Scoresbyella profunda Womersley Text
Scorpioides furcatus Roussel Card image
Scorpioides nodulosus Roussel Card image
Scorpioides tenellus Roussel Card image
Scorpioides tuberculosus Roussel Card image
Scorpiura amphibia (Hudson) Stackhouse Card image
Scorpiura incrassata ("Turn.") Stackhouse Card image
Scotiella antarctica F.E. Fritsch Card image
Scotiella antarctica f. svalbardensis Kol & Eurola Card image
Scotiella antarctica var. albanica Kol Card image
Scotiella cryophila Chodat Card image
Scotiella cryophila var. groenlandica Kol Card image
Scotiella levicostata Hollerbach Card image
Scotiella multistriata H. Trenkwalder Text
Scotiella muscicola Beck-Mannagetta Card image
Scotiella nivalis '(Shuttleworth) Fritsch' Card image
Scotiella nivalis (Chodat) Fritsch Card image
Scotiella nivalis var. californica Kol Card image
Scotiella nivalis var. nipponica Kol Card image
Scotiella norvegica Kol Card image
Scotiella oboviformis Jao Card image
Scotiella oocystiformis J.W.G. Lund Text
Scotiella oocystiformis Lund Card image
Scotiella palustris Korshikov Card image
Scotiella polyptera F.E. Fritsch Card image
Scotiella polyptera var. magellanica Kol Card image
Scotiella sinica Jao Card image
Scotiella spinosa Geitler Card image
Scotiella tatrae Kol Card image
Scotiella terrestris H. Reisigl Text
Scotiella terrestris Reisigl Card image
Scotiella tuberculata Bourrelly Card image
Scotiella tuberculata var. verrucosa Geitler Card image
Scotiella turficola Skuja ex T. Willén Text
Scotiella turficola Skuja ex T. Willen Card image
Scotiellocystis levicostata (Hollerbach) Fott Card image
Scotiellocystis oboviformis (Jao) A.K.S.K. Prasad & Janaki Card image
Scotiellocystis oocystiformis (J. W. G. Lund) Fott Card image
Scotiellocystis sinica (Jao) A.K.S.K. Prasad & Janaki Card image
Scotiellocystis terrestris (Reisigl) Fott Card image
Scotiellopsis levicostata (Hollerbach) Fott Card image
Scotiellopsis levicostata (Hollerbach) Puncocharova & Kalina Card image
Scotiellopsis oocystiformis (Lund) Fott Card image
Scotiellopsis oocystiformis (Lynd) Puncocharova & Kalina Card image
Scotiellopsis reticulata Puncocharova & Kalina Card image
Scotiellopsis rubescens Vinatzer Card image
Scotiellopsis terrestris (Reisigl) Fott Card image
Scotiellopsis terrestris (Reisigl) Puncocharova & Kalina Card image
Scotinosphaera austriaca (M. Puncochárová) D.E. Wujek & R.H. Thompson Text
Scotinosphaera gibberosa (D. Vodenicarov & D. Benderliev) D.E. Wujek & R.H. Thompson Text
Scotinosphaera gibberosa var. polymorpha (M. Puncochárová) D.E. Wujek & R.H. Thompson Text
Scotinosphaera grande (Bristol) Thompson Card image
Scotinosphaera grandis_(`grande') (Bristol) D.E. Wujek & R.H. Thompson Text
Scotinosphaera lemnae (M. Puncochárová) D.E. Wujek & R.H. Thompson Text
Scotinosphaera paradoxa Klebs Card image
Scotinosphaera viridis (G. T. Moore) Thompson Card image
Scotlandella alpina O. Dragastan in D.F. Toomey & M.H. Nitecki (eds.) Text
Scotlandella nodosa (F.W. Anderson) O. Dragastan in D.F. Toomey & M.H. Nitecki (eds.) Text
Scottia mira Grönblad Card image
Scourfieldia caeca (Korschikov) Belcher & Swale Card image
Scourfieldia chlorolateralis A.G. Caljon Text
Scourfieldia complanata G.S. West Card image
Scourfieldia conica Schiller Card image
Scourfieldia cordiformis Takeda Card image
Scourfieldia magnopyrenoidea Huber-Pestalozzi Card image
Scourfieldia marina Throndsen Card image
Scourfieldia ovoidea Kufferath Card image
Scourfieldia quadrata Kufferath Card image
Scribroporella socialis Spriestersbach Card image
Scriniocassis dictyotus (Cookson & Eisenack) Gocht Card image
Scriniocassis weberi Gocht Card image
Scriniodinium apatelum Cookson & Eisenack Card image
Scriniodinium attadalense (Cookson & Eisenack) Downie & Sarjeant Card image
Scriniodinium australiense (Deflandre & Cookson) Eisenack Card image
Scriniodinium bicuneatum (Deflandre) Sarjeant Card image
Scriniodinium campanula Gocht Card image
Scriniodinium ceratophorum Cookson & Eisenack Card image
Scriniodinium crystallinum (Deflandre) Klement Card image
Scriniodinium dictyotum Cookson & Eisenack Text
Scriniodinium dictyotum subsp. osmingtonensis Gitmez Card image
Scriniodinium dictyotum subsp. papillatum Gitmez Card image
Scriniodinium dictyotum subsp. pyrum Gitmez Card image
Scriniodinium eurypylum Manum & Cookson Card image
Scriniodinium galeatum Cookson & Eisenack Card image
Scriniodinium galeritum (Deflandre) Sarjeant Card image
Scriniodinium galeritum subsp. fornicatum Klement Card image
Scriniodinium galeritum subsp. reticulatum Klement Card image
Scriniodinium gochtii S. A. J. Pocock Card image
Scriniodinium heusseri Habib Card image
Scriniodinium irregularis (Cookson & Eisenack) Stover & Evitt Card image
Scriniodinium klementii S. A. J. Pocock Card image
Scriniodinium luridum (Deflandre) Klement Card image
Scriniodinium novissimum Morgenroth Card image
Scriniodinium obscurum Manum & Cookson Card image
Scriniodinium oxfordianum Sarjeant Card image
Scriniodinium parvimarginatum (Cookson & Eisenack) Downie & Sarjeant Card image
Scriniodinium pharo (S. Duxbury) R.J. Davey Text
Scriniodinium playfordii ('playfordi') Cookson & Eisenack Card image
Scriniodinium pontianum Baltes Card image
Scriniodinium reticulatum S. A. J. Pocock Card image
Scriniodinium scutellum Eisenack Card image
Scriniodinium subvallare Sarjeant Card image
Scriniodinium trabeculosum H. Gocht Text
Scriniodinium velatum (Conrad) Sarjeant Card image
Scriniodinium verrucosum Heisecke Card image
Scrinocassis downiei A. Kumar Text
Scrippsiella arenicola Horiguchi & Pienaar Card image
Scrippsiella arenicola T. Horiguchi & R.N. Pienaar Text
Scrippsiella bicarinata C. Zinssmeister, S. Soehner, S. Meier & M. Gottschling in C. Zinssmeister et al. Text
Scrippsiella caponii Horiguchi & Pienaar Card image
Scrippsiella caponii T. Horiguchi & R.N. Pienaar Text
Scrippsiella chattonii (Hovasse) A.T. Banaszak, R. Iglesias-Prieto, & R.K. Trench Text
Scrippsiella crystallina J. Lewis Text
Scrippsiella donghaiensis H. Gu in H. Gu, J. Sun, W.H.C.F. Kooistra, & R. Zeng Text
Scrippsiella enormis H. Gu in H. Gu et al. Text
Scrippsiella faeroensis ('faeroense') (Paulsen) Balech & Soares Card image
Scrippsiella gregaria (Lombard & Capon) Loeblich III Card image
Scrippsiella hangoei (J. Schiller) J. Larsen in Larsen, Kuosa, Ikävalko, Kivi, * Hällfors Text
Scrippsiella hexapraecingula Horiguchi & Chihara Card image
Scrippsiella infula (Deflandre) M. Montresor in M. Montresor, S. Sgrosso, G. Procaccini, & W. Kooistra Text
Scrippsiella irregularis G. Attaran-Fariman & C.J.S. Bolch Text
Scrippsiella kirschiae Zinssmeister, S. Soehner, S. Meier & Gottschling in C. Zinssmeister et al. Text
Scrippsiella lachrymosa J. Lewis Text
Scrippsiella mexicana Indelicato & Loeblich III Card image
Scrippsiella minima X. Gao & J.D. Dodge Text
Scrippsiella nutricula (Brandt) A.T. Banaszak, R. Iglesias-Prieto, & R.K. Trench Text
Scrippsiella operosa (Deflandre) M. Montresor in M. Montresor, S. Sgrosso, G. Procaccini, & W. Kooistra Text
Scrippsiella precaria M. Montresor & A. Zingone Text
Scrippsiella ramonii M. Montresor Text
Scrippsiella regalis (K.R. Gaarder) D. Janofske Text
Scrippsiella rotunda J. Lewis Text
Scrippsiella saladense Balech Card image
Scrippsiella spinifera G. Honsell & M. Cabrini Text
Scrippsiella subsalsa (Ostenfeld) Steidinger & Balech Card image
Scrippsiella sweeneyae ('sweeneyi') Balech Card image
Scrippsiella sweeneyae ('sweeneyi') Loeblich III Card image
Scrippsiella sweeneyae Balech Card image
Scrippsiella tinctoria Indelicato & Loeblich III Card image
Scrippsiella trifida J. Lewis Text
Scrippsiella triquetracapitata K.J.S. Meier, D. Janofske, & H. Willems Text
Scrippsiella trochoidea (Stein) Steidinger & Balech Card image
Scrippsiella trochoidea var. aciculifera M. Montresor in G. D'Onofrio, D. Marino, L. Bianco, E. Busico, & M. Montresor Text
Scrippsiella velellae A.T. Banaszak, R. Iglesias-Prieto, & R.K. Trench Text
Scrippsiella velellae A.T. Banaszak, R. Iglesias-Prieto, & R.K. Trench in Trench Text
Scutarius acrospermus ('acrosporus') (J. Agardh) Kuntze Card image
Scutarius acrosporus '(J. Agardh) Kuntze' Card image
Scutarius affinis (Harvey) Kuntze Card image
Scutarius agardhianus Kuntze Card image
Scutarius albidus (Ardissone) Kuntze Card image
Scutarius alliaceus (Crouan fr.) Kuntze Card image
Scutarius bartlingianus (Kützing) Kuntze Card image
Scutarius berggrenianus (J. Agardh) Kuntze Card image
Scutarius bonnemaisonii (C. Agardh) Kuntze Text
Scutarius capensis Kuntze Card image
Scutarius cartilagineus (Harvey) Kuntze Text
Scutarius chilensis (Kützing) Kuntze Card image
Scutarius ciliolatus (Harvey) Kuntze Card image
Scutarius crispatus (J. Hooker & Harvey) Kuntze Card image
Scutarius crispus (Kützing) Kuntze Card image
Scutarius crozieri (J. Hooker & Harvey) Kuntze Card image
Scutarius curdieanus (Harvey) Kuntze Card image
Scutarius decumbens (J. Agardh) Kuntze Card image
Scutarius denticulatus (Harvey) Kuntze Card image
Scutarius durvillei (Bory de Saint-Vincent) Kuntze Card image
Scutarius endiviaefolius (J. Hooker & Harvey) Kuntze Card image
Scutarius erosus (Harvey) Kuntze Text
Scutarius fimbriatus (Greville) Kuntze Card image
Scutarius flabellatus (Kützing) Kuntze Card image
Scutarius flabellulatus ('flabellatus') (Zanardini) Kuntze Card image
Scutarius fuscoruber (J. Hooker & Harvey) Kuntze Card image
Scutarius gattyanus (J. Agardh) Kuntze Card image
Scutarius gmelinii (Greville) Kuntze Card image
Scutarius gmelinii (Kützing) Kuntze Text
Scutarius grayanus (J. Agardh) Kuntze Card image
Scutarius griffithsianus (Suhr) Kuntze Card image
Scutarius gunnianus (Harvey) Kuntze Card image
Scutarius harveyanus (J. Agardh) Kuntze Card image
Scutarius hilliae (Greville) Kuntze Card image
Scutarius hymenena (Zanardini) Kuntze Card image
Scutarius kuetzingianus Kuntze Card image
Scutarius laceratus (Gmelin) Kuntze Card image
Scutarius laciniatus (J. Hooker & Harvey) Kuntze Card image
Scutarius latissimus (Harvey) Kuntze Card image
Scutarius leiphaemius ('leiophaemius') (Montagne) Card image
Scutarius litteratus (J. Agardh) Kuntze Card image
Scutarius lividus (J. Hooker & Harvey) Kuntze Card image
Scutarius maculatus (Sonder) Kuntze Card image
Scutarius marginalis (Harvey) Kuntze Card image
Scutarius marginalis (Kützing) Kuntze Text
Scutarius minor (Sonder) Kuntze Text
Scutarius monanthus (J. Agardh) Kuntze Card image
Scutarius multinervis (J. Hooker & Harvey) Kuntze Card image
Scutarius multipartitus (J. Hooker & Harvey) Kuntze Card image
Scutarius obscurus (J. Agardh) Kuntze Card image
Scutarius obsoletus (Zanardini) Kuntze Card image
Scutarius palmatus (Harvey) Kuntze Card image
Scutarius parvifolius (J. Agardh) Kuntze Card image
Scutarius peruvianus (Montagne) Kuntze Card image
Scutarius phylloloma ('phyllocomus') (Harvey) Kuntze Card image
Scutarius pinnatifidus (Suhr) Kuntze Text
Scutarius platycarpus (Turner) Kuntze Card image
Scutarius polyanthus (J. Agardh) Kuntze Card image
Scutarius pristoideus ('pristodeus') (Harvey) Kuntze Card image
Scutarius pulchellus (Harvey) Kuntze Text
Scutarius punctatus (Stackhouse) Kuntze Card image
Scutarius reptans (Crouan fr.) Kuntze Card image
Scutarius ruprechtianus (J. Agardh) Kuntze Card image
Scutarius ruthenicus (Postels & Ruprecht) Kuntze Card image
Scutarius sandrianus (Kützing) Kuntze Card image
Scutarius serpentinus (Montagne) Kuntze Card image
Scutarius serratus (Suhr) Kuntze Text
Scutarius smithii (J. Hooker & Harvey) Kuntze Card image
Scutarius stipitatus Kuntze Card image
Scutarius suborbicularis (Harvey) Kuntze Card image
Scutarius thysanorhizans (Holmes) Kuntze Card image
Scutarius tongatensis (Grunow) Kuntze Card image
Scutarius uncinatus (Turner) Kuntze Card image
Scutarius undulatus (Kützing) Kuntze Card image
Scutarius variolosus (Hooker) Kuntze Card image
Scutarius venosus (Linnaeus) Kuntze Card image
Scutarius venulosus (Zanardini) Kuntze Card image
Scutarius versicolor (Harvey) Kuntze Card image
Scuticabolus lapidaris (O. Wetzel) Loeblich III Card image
Scyphosphaera abelei Rade Card image
Scyphosphaera aequatorialis Kamptner Card image
Scyphosphaera amphora Deflandre Card image
Scyphosphaera ampla Kamptner Card image
Scyphosphaera antilleana Boudreaux & Hay Card image
Scyphosphaera apsteinii ('apsteini') Lohmann Card image
Scyphosphaera apsteinii f. dilatata Gaarder Card image
Scyphosphaera apsteinii var. recta Deflandre Card image
Scyphosphaera apsteinii var. recurvata 'Deflandre' Card image
Scyphosphaera aranta Kamptner Card image
Scyphosphaera australiensis Rade Card image
Scyphosphaera biarritzensis Lezaud Card image
Scyphosphaera campanula Deflandre Card image
Scyphosphaera canescens Kamptner Card image
Scyphosphaera cantharellus Kamptner Card image
Scyphosphaera cohenii ('coheni') Boudreaux & Hay Card image
Scyphosphaera conica Kamptner Card image
Scyphosphaera cylindrica Kamptner Card image
Scyphosphaera darraghii ('darraghi') Rade Card image
Scyphosphaera deflandrei Carla Müller Card image
Scyphosphaera elegans (Ostenfeld) Deflandre Card image
Scyphosphaera expansa Bukry & Percival Card image
Scyphosphaera galeana Kamptner Card image
Scyphosphaera gladstonensis Rade Card image
Scyphosphaera globulata Bukry & Percival Card image
Scyphosphaera globulosa Kamptner Card image
Scyphosphaera graphica Carla Müller Card image
Scyphosphaera halldalii ('halldali') Deflandre Card image
Scyphosphaera hemirana Kamptner Card image
Scyphosphaera intermedia Deflandre Card image
Scyphosphaera kamptneri Carla Müller Card image
Scyphosphaera lagena Kamptner Card image
Scyphosphaera magna Kamptner Card image
Scyphosphaera martinii Jafar Card image
Scyphosphaera oremesa Kamptner Card image
Scyphosphaera pacifica Rade Card image
Scyphosphaera perma Kamptner Card image
Scyphosphaera piriformis Kamptner Card image
Scyphosphaera porosa Kamptner Card image
Scyphosphaera procera Kamptner Card image
Scyphosphaera pulcherrima Deflandre Card image
Scyphosphaera queenslandensis Rade Card image
Scyphosphaera recta (Deflandre) Kamptner Card image
Scyphosphaera recurvata Deflandre Card image
Scyphosphaera rottiensis Jafar Card image
Scyphosphaera tercisensis Lezaud Card image
Scyphosphaera tora Kamptner Card image
Scyphosphaera tubifera Kamptner Card image
Scyphosphaera turris Kamptner Card image
Scythymenia rupestris (J. E. Smith) C. Agardh Card image
Scytochloria bullata (A.P. de Candolle) Trevisan Text
Scytochloria bullata (Poiret) [Trevisan] Card image
Scytochloria nitida Harvey {mss.} Card image
Scytochloria plana Harvey {mss.} Card image
Scytomene rupestris Schousboe Card image
Scytomonas dobellii ('dobelli') Walton Card image
Scytomonas major (Berliner) Lemmermann Card image
Scytomonas marina Massart Card image
Scytomonas marina var. major Kufferath Card image
Scytomonas ovatum H. Silva Card image
Scytomonas pusilla Stein Card image
Scytomonas pusilla var. sarmatica Drezepolski Card image
Scytomonas stene H. Silva Card image
Scytonema adnatum Montagne Card image
Scytonema aerugineo-cinereum Kützing Card image
Scytonema alatum (Greville) Borzi Card image
Scytonema alatum Bornet & Flahault Text
Scytonema alatum f. majus Kosssinskaja Card image
Scytonema allochroum Kützing Card image
Scytonema allochroum Meneghini {in litt.} Card image
Scytonema allochroum var. meneghinianum (Kützing) Rabenhorst Card image
Scytonema allochroum var. rhenanum Kützing Card image
Scytonema ambiguum Bornet & Flahault Text
Scytonema ambiguum Kützing Card image
Scytonema ambiguum Kützing ex Bornet & Flahault Card image
Scytonema amplum W. West & G.S. West Card image
Scytonema amplum f. hibernica W. West Card image
Scytonema andradeana Guerrero Card image
Scytonema arcangelii Bornet & Flahault Text
Scytonema arcangelii f. minus Fremy Card image
Scytonema arcangelii var. longiarticulatum Jao Card image
Scytonema arenarium Berkeley Text
Scytonema asperum Cesati ex Rabenhorst Card image
Scytonema asphalti Fiorini-Mazzanti Card image
Scytonema atrovirens (Dillwyn) C. Agardh Card image
Scytonema atrovirens var. ocellata C. Agardh Card image
Scytonema atrovirens var. prolifera C. Agardh Card image
Scytonema aurantiaca Bory {nomen} Card image
Scytonema aureum Meneghini ex Kützing Card image
Scytonema austinii H.C. Wood Card image
Scytonema azureum Tilden Card image
Scytonema badium Wolle Card image
Scytonema bangii Lyngbye Card image
Scytonema bewsii Fritsch & Rich Card image
Scytonema bharadwajae De Toni f. Card image
Scytonema bivaginata Welsh Card image
Scytonema boergesenii Gardner Card image
Scytonema bohneri Schmidle Card image
Scytonema bohneri var. minus M. Gupta & D. C. Pandey Card image
Scytonema bormiense Brügger Card image
Scytonema brandegeei ('brandegei') Wolle Card image
Scytonema bruneum Schmidle Card image
Scytonema burmanicum Skuja Card image
Scytonema byssoideum C. Agardh Text
Scytonema byssoideum var. corticale Montagne Card image
Scytonema caespitulum (Kützing) Rabenhorst Card image
Scytonema calcicola ('calcicolum') H. Kufferath Card image
Scytonema caldarium Setchell Card image
Scytonema caldarium var. terrestre Setchell Card image
Scytonema callitrichae (Kützing) Rabenhorst Card image
Scytonema calothrichoides Kützing Card image
Scytonema calothrichoides f. natans Rabenhorst Card image
Scytonema capitatum Gardner Card image
Scytonema carolinianum Philson Card image
Scytonema castaneum Kützing Card image
Scytonema castelli (Massalongo) Rabenhorst Card image
Scytonema cataracta Wood Card image
Scytonema catenulum Gardner Card image
Scytonema chengii C.C. Wang Card image
Scytonema chiastum f. minor Parukutty Card image
Scytonema chiastum var. minor Gupta & Nair Card image
Scytonema chloroides Kützing Card image
Scytonema chlorophaeum Kützing; Card image
Scytonema chorae C.L. Sant'Anna & J. Komárek in Komárek et al. Text
Scytonema chrysochlorum Kützing Card image
Scytonema chthonoplastes (Mertens) Sprengel Card image
Scytonema ciferrii Pignatti Card image Card image
Scytonema cincinnatum (Kützing) Thuret Card image
Scytonema cincinnatum Bornet & Flahault Text
Scytonema cincinnatum var. aethiopicum W. West & G.S. West Card image
Scytonema cinereum Meneghini Card image
Scytonema cinereum Meneghini ex Kützing Card image
Scytonema cinereum Meneghini {in litt} Card image
Scytonema cinereum var. aerugineo-cinereum (Kützing) Rabenhorst Card image
Scytonema cinereum var. cinereum Rabenhorst Card image
Scytonema cinereum var. julianum (Meneghini) Rabenhorst Card image
Scytonema cinereum var. kuetzingianum (Naegeli ex Kützing) Rabenhorst Card image
Scytonema cinereum var. michelii ('micheli') (Libert) Rabenhorst Card image
Scytonema cinereum var. pulverulentum (C. Agardh) Rabenhorst Card image
Scytonema cirrhosum Carmichael Card image
Scytonema clavatum Kützing Card image
Scytonema coactile Bornet & Flahault Text
Scytonema coactile Montagne ex Kützing Card image
Scytonema coactile var. brasiliense Nordstedt Card image
Scytonema coactile var. minor Wille Card image
Scytonema coactile var. radians Crouan fr. Card image
Scytonema coactile var. thermale Geitler Card image
Scytonema coalitum Naegeli ex Kützing Card image
Scytonema collinum Kützing Card image
Scytonema coloratum De Wildeman Card image
Scytonema comoides (Dillwyn) C. Agardh Card image
Scytonema compactum C. Agardh Card image
Scytonema conardii ('conardi') Kufferath Card image
Scytonema conchophilum Humphrey ex Collins Card image
Scytonema confervicola (Dillwyn) Fries Card image
Scytonema consociatum Jao Card image
Scytonema contarenii (Kützing) Rabenhorst Card image
Scytonema contextum Carmichael Card image
Scytonema cookei W. West Card image
Scytonema cortex Wood Card image
Scytonema cortex var. bruneum Wolle Card image
Scytonema cortex var. corrugatum Wolle Card image
Scytonema costaricense Kufferath Card image
Scytonema crassum Bornet & Flahault Text
Scytonema crassum Nägeli ex Kützing Text
Scytonema crassum Naegeli ex Kützing Card image
Scytonema crassum var. indicum S.M.F. Silva Text
Scytonema crassum var. major N. L. Gardner Card image
Scytonema crispum (C. Agardh) Bornet Card image
Scytonema crispum Meneghini {ms.} Card image
Scytonema crispum var. minus L. C. Li Card image
Scytonema crustaceum Bornet & Flahault Text
Scytonema crustaceum C. Agardh Text
Scytonema crustaceum var. incrustans (Kützing) Bornet & Flahault Text
Scytonema crustaceum var. incrustans Bornet & Flahault Text
Scytonema cyanescens Crouan fr. Card image
Scytonema cyaneum Meneghini Card image
Scytonema de-wildemanii De Toni. F, Card image
Scytonema decumbens Kützing Card image
Scytonema dendrophilum Grunow {in litt.} Card image
Scytonema densum (A. Braun ex Kützing) Bornet & Thuret Card image
Scytonema densum Bornet & Flahault Text
Scytonema dentatum (Kützing) Rabenhorst Card image
Scytonema dictyonema Rabenhorst Card image
Scytonema dilatatum Bharadwaja Card image
Scytonema dilatatum f. major Bharadwaja Card image
Scytonema dillwynii (Harvey) Harvey {ms} Card image
Scytonema dimorphum Kützing Card image
Scytonema drepanocladorum Duvigneaud Card image
Scytonema drilosiphon Elenkin & V. I. Polyanskii Card image
Scytonema dubium De Wildeman Card image
Scytonema dubium H.C. Wood Card image
Scytonema dzschambulicum Obukhova Card image
Scytonema echeverriae ('echeverriai') Kufferath Card image
Scytonema elegans Kützing Card image
Scytonema elegans var. antillarum Crouan fr. Card image
Scytonema endolithicum Ercegovic Text
Scytonema evanescens Gardner Card image
Scytonema faliconis J. Agardh {in herb. Le Jolis} Card image
Scytonema fasciculatum (C. Agardh) Fries Card image
Scytonema fasciculatum Kützing Card image
Scytonema fasciculatum var. castaneum (Kützing) Rabenhorst Card image
Scytonema fasciculatum var. elegans (Kützing) Rabenhorst Card image
Scytonema fecunda Zapf Card image
Scytonema fibrillosum (Acharius) C. Agardh Card image
Scytonema figuratum C. Agardh Card image
Scytonema figuratum f. minus ('minor') Schmidle Card image
Scytonema figuratum var. leprieurii (Kützing) Bornet & Flahault Card image
Scytonema figuratum var. leprieurii (Montagne) Bornet & Flahault Text
Scytonema figuratum var. lepriieurii Bornet & Flahault Text
Scytonema figuratum var. samoense Hieronymus Card image
Scytonema flagelliferum Kützing Card image
Scytonema flavo-viride (Kützing) Bornet & Flahault Card image
Scytonema flavoviride _(flavo-viride) Bornet & Flahault Text
Scytonema flavoviride_(`flavo-viride') (Kützing) Bornet & Flahault Text
Scytonema flexuosum Meneghini ex Kützing Card image
Scytonema flexuosum var. gallicum Kützing Card image
Scytonema foliicola ('foliicolum') De Wildeman Card image
Scytonema fremyii Desikachary Card image
Scytonema friesii (C. Agardh) Montagne {in herb.} Card image
Scytonema fritschii ('fritchii') S.L. Ghose Card image
Scytonema fuliginosum Tilden Card image
Scytonema fulvum Zeller Card image
Scytonema furcatum Meneghini ex Trevisan Card image
Scytonema fuscum Zeller Card image
Scytonema gallicum (Kützing) Rabenhorst Card image
Scytonema gardneri De Toni f. Card image
Scytonema gaudichaudianum Montagne {ms.} Card image
Scytonema geitleri Bharadwaja Card image
Scytonema geitleri var. tenuis Bharadwaja Card image
Scytonema globosum Kneiff (mss?) Card image
Scytonema glutinosa Schmidle Card image
Scytonema gomontii Gutwinski Card image
Scytonema gracile Kützing Card image
Scytonema gracile f. minor [Wittrock] Card image
Scytonema gracile var. minor Wittrock Card image
Scytonema gracile var. tolypothrichoides Wolle Card image
Scytonema gracile var. tolypotrichoides Wittrock Card image
Scytonema gracillimum Kützing Card image
Scytonema gracillimum f. crassior Rabenhorst Card image
Scytonema gracillimum f. terrestris Rabenhorst Card image
Scytonema gracillimum var. curvatum Kützing Card image
Scytonema gracillimum var. obscurum Kützing Card image
Scytonema granulatum G. Martens Text
Scytonema granulatum Martens Card image
Scytonema gunnerae Reinke Card image
Scytonema guyanense (Montagne) Bornet & Flahault Text
Scytonema guyanense Bornet & Flahault Text
Scytonema guyanense var. epiphyllum Gardner Card image
Scytonema guyanense var. marinum Setchell & Gardner Card image
Scytonema guyanense var. minus Gerdner Card image
Scytonema guyanense var. prolifera Bharadwaja Card image
Scytonema hamelinii C.D. Gebelein Card image
Scytonema hamelinii C.D. Gebelein in B.W. Logan, P. Hoffman, & C.D. Gebelein Text
Scytonema hansgirgianum P. Richter Card image Card image
Scytonema hansgirgii ('hansgirgi') Schmidle Card image
Scytonema hansgirgii Schmidle Text
Scytonema hawaiiana Tilden Card image
Scytonema hawaiiana var. terrestris Tilden Card image
Scytonema heerianum Naegeli ex Kützing Card image
Scytonema hegetschweileri (Itzigsohn) Stizenberger Card image
Scytonema helveticum Kützing Card image
Scytonema heppii (Naegeli) Wolle Card image
Scytonema heppii Rabenhorst Card image
Scytonema hibernicum Hassall Card image
Scytonema hieronymi Schmidle Card image
Scytonema hirtulus (Kützing) Rabenhorst Card image
Scytonema hoffmannii C. Agardh Card image
Scytonema hofman-bangii ('hoffman-bangii') C. Agardh Card image
Scytonema hofman-bangii_(`hoffman-bangii') C. Agardh Text
Scytonema hofmanii ('hofmannii') C. Agardh ex Bornet & Flahault Card image
Scytonema hofmanii f. phormidioides Fremy Card image
Scytonema hofmanii var. crassa Bharadwaja Card image
Scytonema hofmanii var. dentatum (Kützing) Rabenhorst Card image
Scytonema hofmanii var. juliana (Meneghini) Bornet Card image
Scytonema hofmanii var. symplocoides (Reinsch) Bornet & Thuret Card image
Scytonema hofmanii_(`hofmannii') C. Agardh Text
Scytonema hofmannii var. symplocoides Bornet & Flahault Text
Scytonema hofmannii_(`hofmanni') Bornet & Flahault Text
Scytonema hofmannii_(`hofmanni') var. symplocoides (Reinsch) Bornet & Flahault Text
Scytonema holstii Hieronymus Card image
Scytonema hormoides Kützing Card image
Scytonema hyalinum N. L. Gardner Card image
Scytonema hydnoides Carmichael {MSS} Card image
Scytonema immersum H.C. Wood Card image
Scytonema inaequale Kufferath Card image
Scytonema incrassatum Jao Card image
Scytonema incrustans Kützing Text
Scytonema incrustans f. bryophila Rabenhorst Card image
Scytonema incrustans f. crassius ('crassior') Rabenhorst Card image
Scytonema incrustans var. fuscum Rabenhorst Card image
Scytonema induratum J. Copeland Card image
Scytonema insigne W. West & G.S. West Card image
Scytonema insulare C.L. Sant'Anna Text
Scytonema intermedium De Wildeman Card image
Scytonema intertextum (Kützing) Rabenhorst Card image
Scytonema intertextum Meneghini {herb!} Card image
Scytonema intextum (Pollini) Trevisan Card image
Scytonema intextum var. fasciculatum Trevisan Card image
Scytonema intextum var. fibrosum Trevisan Card image
Scytonema intricatum ('intricata') Bory Card image
Scytonema intricatum_(`intricata') Bory Text
Scytonema involvens (A. Braun) Rabenhorst Text
Scytonema involvens (Braun) Rabenhorst Card image
Scytonema involvens Bornet & Flahault Text
Scytonema involvens Forti in De Toni Text
Scytonema involvens var. elongatum_(`elongata') Bourrelly Text
Scytonema iyengarii ('iyengari') Bharadjawa Card image
Scytonema javanicum (Kützing) Bornet & Thuret Card image
Scytonema javanicum Bornet & Flahault Text
Scytonema javanicum var. distortum Gardner Card image
Scytonema javanicum var. havaiense Lemmermann Card image
Scytonema javanicum var. pallidum Gardner Card image
Scytonema julianum Meneghini Card image
Scytonema junipericola Farlow Card image
Scytonema kaernbachii P. Hennings Card image
Scytonema keiense Weber-van Bosse Card image
Scytonema kneiffii Wallroth Card image
Scytonema kuetzingianum Naegeli ex Kützing Card image
Scytonema kurzianum Zeller Card image
Scytonema kwangsiense Jao Card image
Scytonema leprieurii Kützing Card image
Scytonema leptobasis Ghose Card image
Scytonema leptobasis S.L. Ghose Card image
Scytonema leucocephalum (Kützing) Rabenhorst Card image
Scytonema lichenicola Kunze ex Rabenhorst Card image
Scytonema lignicola Naegeli ex Kützing Card image
Scytonema limbatum (Greville) Brebisson ex Kützing Card image
Scytonema longiarticulatum Gardner Card image
Scytonema lyngbyoides Gardner Card image
Scytonema maculiforme ('maculiformis') Schmidle Card image
Scytonema maculiforme Meneghini Card image
Scytonema magnum Gardner Card image
Scytonema malaviyaense ('malaviyaensis') Bharadwaja Card image
Scytonema masonianum ('masoniana') H. Welsh Card image
Scytonema melanopleurum Meneghini ex Kützing Card image
Scytonema meneghinianum Kützing Card image
Scytonema millei Bornet Card image
Scytonema millei Bornet & Flahault Text
Scytonema millei var. majus Gardner Card image
Scytonema minus ('minor') (Schmidle) Lemmermann Card image
Scytonema minus var. istvanffianum ('istvanffiana') Kol Card image
Scytonema minutum C. Agardh Card image
Scytonema mirabile (Dillwyn) Bornet Card image
Scytonema mirabile (Dillwyn) Fries Card image
Scytonema mirabile Wolle Card image
Scytonema mirabile f. minus ('minor') Bharadwaja Card image
Scytonema mirabile var. ambiguum (Kützing) Playfair Card image
Scytonema mirabile var. amplum (West) Playfair Card image
Scytonema mirabile var. leprieurii (Kützing) Collins, Holden & Setchell Card image
Scytonema mirabile var. majus Gardner Card image
Scytonema multiramosum Gardner Card image
Scytonema multiramosum var. ceylonica Bharadwaja Card image
Scytonema murale Zeller Card image
Scytonema muscicola "Borzi" {err. cit.} Card image
Scytonema myochrous (Turner) C. Agardh Card image
Scytonema myochrous Bornet & Flahault Text
Scytonema myochrous Kützing Card image
Scytonema myochrous S. F. Gray Card image
Scytonema myochrous var. chlorophaeum (Kützing) Rabenhorst Card image
Scytonema myochrous var. chorographicum W. West & G.S. West Card image
Scytonema myochrous var. coalitum (Naegeli ex Kützing) Rabenhorst Card image
Scytonema myochrous var. contextum (Carmichael) Rabenhorst Card image
Scytonema myochrous var. crinalis Harvey Card image
Scytonema myochrous var. decumbens (Kützing) Rabenhorst Card image
Scytonema myochrous var. dimorphum (Kützing) Rabenhorst Card image
Scytonema myochrous var. flexuosum (Meneghini) Rabenhorst Card image
Scytonema myochrous var. helveticum (Kützing) Rabenhorst Card image
Scytonema myochrous var. inundatum ('inundata') C. Agardh Card image
Scytonema myochrous var. inundatum C. Agardh Card image
Scytonema myochrous var. ocellatum ('ocellata') (Dillwyn) C. Agardh Card image
Scytonema myochrous var. rivulare Rabenhorst Card image
Scytonema myochrous var. simplex C. Agardh Card image Card image
Scytonema myochrous var. tenue Kützing Card image
Scytonema myochrous var. tomentosum (Kützing) Hansgirg Card image
Scytonema naegelii Kützing ex Rabenhorst Card image
Scytonema naideum Kützing Card image
Scytonema natans Brebisson ex Kützing Card image
Scytonema nigrescens Kützing Card image
Scytonema notarisii Meneghini Card image
Scytonema notarisii Meneghini in Kützing Text
Scytonema obscurum (Kützing) Borzi Card image
Scytonema occidentale Setchell Card image
Scytonema ocellatum (Dillwyn) Harvey Card image Card image
Scytonema ocellatum (Dillwyn) Lyngbye Text
Scytonema ocellatum Bornet & Flahault Text
Scytonema ocellatum var. capitatum Ghose Card image
Scytonema ocellatum var. constrictum Gardner Card image
Scytonema ocellatum var. majus Gardner Card image
Scytonema ocellatum var. purpureum Gardner Card image
Scytonema olivaceum Zeller Card image
Scytonema olivetorum Itzigsohn Card image
Scytonema orientale Jao Card image
Scytonema orsinianum Meneghini {ms.} Card image
Scytonema pachysiphon Kützing Card image
Scytonema palmarum Martens Card image
Scytonema panici Montagne ex Kützing Card image
Scytonema panniforme C. Agardh Card image
Scytonema papillicapitatum C.L. Sant'Anna & J. Komárek in Komárek et al. Text
Scytonema papuasicum Borzi Card image
Scytonema parietinum Crouan fr. Card image
Scytonema parietinum Meneghini Card image
Scytonema parvulum Zeller Card image
Scytonema pascheri Bharadwaja Card image
Scytonema peguanum Martens Card image
Scytonema pellucidum C. Cramer in Rabenhorst Text
Scytonema penicillatum C. Agardh Card image
Scytonema penicillatum var. muscicola Hepp Card image
Scytonema perrottetii Montagne Card image
Scytonema phormidioides Bulnheim & Rabenhorst in Rabenhorst Text
Scytonema piligerum DeNotaris Card image
Scytonema planum J. Copeland Card image
Scytonema plinianum Borzi Card image
Scytonema polycystum Bornet & Flahault Text
Scytonema polymorphum Jaag Card image Card image
Scytonema polymorphum Naegeli & Wartmann Card image
Scytonema praegnans Skuja Card image
Scytonema pratii Komarek Card image
Scytonema pseudoguyanense Bharadwaja Card image
Scytonema pseudohofmanii ('pseudohofmanni') Bharadwaja Card image
Scytonema pseudohofmanii f. minus ('minor') M. Gupta & D. C. Pandey Card image
Scytonema pseudopunctatum Skuja Card image
Scytonema pulchellum Gardner Card image
Scytonema pulchrum Fremy Card image
Scytonema pulverulentum C. Agardh Card image
Scytonema pulvinatum (Mertens) Rabenhorst Card image
Scytonema pulvinatum Nordstedt Card image
Scytonema punctatum Gardner Card image
Scytonema racovitzae De Wildeman Card image
Scytonema radicans (Dillwyn) S. F. Gray Card image
Scytonema radicans (Dillwyn) S.F. Gray Text
Scytonema ravenellii Wood Card image
Scytonema repens C. Agardh Card image
Scytonema rhizophorae Zeller Text
Scytonema rivulare Bornet & Flahault Text
Scytonema rivulare Borzi Card image
Scytonema rubicundum Itzigsohn Card image
Scytonema rubrum Itzigsohn {nomen} Card image
Scytonema rubrum Montagne Card image
Scytonema saleyeriense ('saleyeriensis') Weber-van Bosse Card image
Scytonema saleyeriense var. indicum ('indica') Bharadwaja Card image
Scytonema saleyeriense_(`saleyeriensis') Weber-van Bosse Text
Scytonema salinum Kützing Card image
Scytonema salisburgense Rabenhorst Card image
Scytonema samoense Wille Card image
Scytonema sanguineum Cesati in Rabenhorst Text
Scytonema sanpaulense C.L. Sant'Anna Text
Scytonema schmidlei De Toni f. Card image
Scytonema schmidtii Gomont Card image
Scytonema schmidtii f. minus Bongale Card image
Scytonema seagriefianum ('seagriefiana') Welsh Card image
Scytonema seagriefianum_(`seagriefiana') Welsh Text
Scytonema seriatum (Wahl) S. F. Gray Card image
Scytonema seriatum var. simplex (C. Agardh) S. F. Gray Card image
Scytonema siculum Bornet & Flahault Text
Scytonema siculum Borzi Card image
Scytonema simmeri Schmidle Card image
Scytonema simmeri Schmidle in Simmer Text
Scytonema simplex Bharadwaja Card image
Scytonema simplex f. majus ('major') Vasishta Card image
Scytonema simplex var. canthoense Pham-Hoang Ho Card image
Scytonema simplice H.C. Wood Card image
Scytonema sinense Jao Card image
Scytonema spirulinoides Gardner Card image
Scytonema splendens Fritsch & Rich Card image
Scytonema splendens f. variabile C.C. Wang Card image
Scytonema spongiosum (Kützing) Rabenhorst Card image
Scytonema steindachneri F. Krasser Card image
Scytonema stuposum (Kützing) Bornet & Thuret Card image
Scytonema stuposum Bornet & Flahault Text
Scytonema stuposum f. nanyohense Jao Card image
Scytonema stygium Heufler Card image
Scytonema subclavatum Zeller Card image
Scytonema subcoactile Jao Card image
Scytonema subcoactile var. aurantiacum C. Sarthou, Y. Thérézien, & A. Couté Text
Scytonema subcoactile var. aurantiacum C. Sarthou, Y. Therezien & A. Coute Card image
Scytonema subgelatinosum Gardner Card image
Scytonema submarinum Crouan fr. Card image
Scytonema subtile Moebius Card image
Scytonema symplocoides (Reinsch) Hiernonymus Card image
Scytonema tectorum Itzigsohn Card image
Scytonema tectorum Rabenhorst Card image
Scytonema telephoroides Montagne ex Kützing Card image
Scytonema tenellum Gardner Card image
Scytonema tenue Gardner Card image
Scytonema tenue Kützing Card image
Scytonema tenuissimum ('tenuissima') Schmidle Card image
Scytonema tenuissimum Fremy Card image
Scytonema tenuissimum Naegeli ex Kützing; Card image
Scytonema thelephoroides Montagne Card image
Scytonema thermale Kützing Card image
Scytonema thermale var. chloroides (Kützing) Rabenhorst Card image
Scytonema thermale var. decumbens Kützing Card image
Scytonema thermale var. fasciculatum Meneghini Card image
Scytonema thermale var. fibrosum Meneghini Card image
Scytonema thermale var. hemisphaericum Meneghlni Card image
Scytonema thermale var. intextum (Pollini) Meneghlni Card image
Scytonema thermale var. rhaeticum Brügger Card image Card image
Scytonema tolypothrichoides Kützing Card image
Scytonema tolypothrichoides f. terrestre ('terrestris') Bharadwaja Card image
Scytonema tolypotrichoides Bornet & Flahault Text
Scytonema tomentosum Kützing Card image
Scytonema tomentosum Kützing ex Frank Card image
Scytonema torridum C. Agardh Card image
Scytonema torulosum Jao Card image
Scytonema transvaalense ('transvaalensis') Cholnoky Card image
Scytonema truncicola Rabenhorst Card image
Scytonema truncicola var. saxicola Grunow Card image
Scytonema turfosum Kützing Card image
Scytonema turfosum Kützing ex Frank Card image
Scytonema turicense Naegeli ex Kützing Card image
Scytonema turicense var. mucicola Hepp Card image
Scytonema turicense var. muscicola Hepp in Rabenhorst Text
Scytonema turicense var. rigidum Kützing Card image
Scytonema twymanianum ('twymaniana') H. Welsh Card image
Scytonema vaporarius (Naegeli ex Kützing) Rabenhorst Card image
Scytonema variabile Gardner Card image
Scytonema variegatum Liebman Card image
Scytonema varium Bornet & Flahault Text
Scytonema varium Kützing Card image
Scytonema varium var. schomburgkii Kützing Card image
Scytonema vasconicum Lespin. & Montagne Card image
Scytonema vellum (Roth) C. Agardh Card image
Scytonema velutinum (Kützing) Rabenhorst Text
Scytonema velutinum Bornet & Flahault Text
Scytonema velutinum Kützing Text
Scytonema velutinum Wallroth Text
Scytonema velutinum var. kwangsiense Jao Card image
Scytonema velutinum var. meneghinianum Bizzozero Card image
Scytonema vieillardi Martens Card image
Scytonema vinosum Montagne Card image
Scytonema vinosum Montagne {nomen nudum} Card image
Scytonema violascens Zeller Card image
Scytonema welwitschii Rabenhorst Card image
Scytonema wimmeri (Hilse) Rabenhorst Card image
Scytonema wrangelii (C. Agardh) Fries Card image
Scytonema zellerianum Brühl & Biswas Card image
Scytonema zostericola (Lyngbye) Fries Card image
Scytonemaa figuratum Bornet & Flahault Text
Scytonematopsis calothrichoides Geitler Card image
Scytonematopsis contorta M.A. Vaccarino & J.R. Johansen Text
Scytonematopsis fuliginosa (Tilden) J. Copeland Card image
Scytonematopsis ghazipurensis Pandey & Mitra Card image Card image Card image
Scytonematopsis hydnoides J. Copeland Card image
Scytonematopsis incerta Geitler Card image
Scytonematopsis kashyapi (Bharadwaja) Geitler Card image
Scytonematopsis maxima P.M. Novis & G. Visnovsky Text
Scytonematopsis neocaledoniensis_(`neocaledoniense') A. Couté, G. Tell, & Y. Thérézien Text
Scytonematopsis pilosa (Harvey ex Bornet & Flahault) I. Umezaki & M. Watanabe Text
Scytonematopsis shankargarhensis A. K. Varma Card image
Scytonematopsis starmachii L. Kovácik & J. Komárek Text
Scytonematopsis terrestris A. K. Varma Card image
Scytonematopsis woronichinii Kiseleva Card image
Scytonematopsis woronichinii f. minor Muzafarov Card image
Scytosiphon attenuatus (Foslie) Doty Card image
Scytosiphon attenuatus Kjellman Card image
Scytosiphon bullosus D.A. Saunders Text
Scytosiphon bullosus Saunders Card image
Scytosiphon canaliculatus (Setchell & Gardner) K. Kogame Text
Scytosiphon castaneus Carmichael mss. Card image
Scytosiphon cavernosus (Forssk.) Trevisan Card image
Scytosiphon cavernosus var. lobatus Trevisan Card image
Scytosiphon chordaria Areschoug Card image
Scytosiphon clathratus (Roth) Lyngbye Text
Scytosiphon clathratus (Roth) S.F. Gray Card image
Scytosiphon clathratus var. uncinatus Lyngbye Text
Scytosiphon complanatus (Rosenvinge) Doty Card image
Scytosiphon compressus (L.) Lyngbye Card image Card image
Scytosiphon compressus (Linnaeus) Lyngbye Text
Scytosiphon compressus var. confervoideus Lyngbye Text
Scytosiphon compressus var. crispatus Lyngbye Text
Scytosiphon compressus var. nematodes Wallroth Text
Scytosiphon compressus var. trichodes Wallroth Text
Scytosiphon crispus Skottsberg Card image
Scytosiphon dotyi Wynne Text
Scytosiphon echinatus (Roth) Trevisan Text
Scytosiphon echinatus var. vermicularis (Griffiths ex D. Moore) Trevisan Card image
Scytosiphon erectus Lyngbye Text
Scytosiphon erectus Schousboe Card image
Scytosiphon fascia (Kützing) Crouan fr. Card image
Scytosiphon fasciculatus ('fasciculatum') (J. Hooker & Harvey) Kuntze Card image
Scytosiphon filiformis (Fl. Dan.) S. F. Gray Card image
Scytosiphon filum (L.) Ag. Card image
Scytosiphon filum var. fistulosus (Hudson) C. Agardh Card image
Scytosiphon filum var. lomentaria ('lomentarius') (Lyngbye) C. Agardh Card image
Scytosiphon filum var. major C. Agardh Card image
Scytosiphon filum var. thrix (Stackhouse) C. Agardh Card image
Scytosiphon filum var. tomentosus (Lyngbye) C. Agardh Card image
Scytosiphon fistulosus ('fistulosum') (Hudson) C. Agardh Card image
Scytosiphon fistulosus ('fistulosum') Schousboe Card image
Scytosiphon foeniculaceus (Hudson) C. Agardh Card image
Scytosiphon foeniculaceus var. intricatus (C. Agardh) Lyngbye Card image
Scytosiphon gracilis K. Kogame Text
Scytosiphon hippuroides Lyngbye Card image
Scytosiphon intestinalis (L.) Lyngbye Card image Card image
Scytosiphon intestinalis (Linnaeus) Lyngbye Text
Scytosiphon intestinalis var. cornucopiae Lyngbye Text
Scytosiphon intestinalis var. crispus (Roth) Lyngbye Text
Scytosiphon intestinalis var. crispus S. F. Gray Card image
Scytosiphon intestinalis var. nematodes Wallroth Text
Scytosiphon intestinalis var. physingodes Wallroth Text
Scytosiphon intestinalis var. plynthodes Wallroth Text
Scytosiphon intestinalis var. trichodes Wallroth Text
Scytosiphon intricatum Bory Card image
Scytosiphon juergensii C. Agardh Text
Scytosiphon lanceolatus (Lamour.) Trevisan Card image
Scytosiphon lomentaria ('lomentarium') (Lyngbye) J. Agardh Card image
Scytosiphon lomentaria ('lomentarius') (Lyngbye) Link Card image
Scytosiphon lomentaria (Lyngbye) Link Text
Scytosiphon lomentaria f. castanea (Hooker) Kylin Card image
Scytosiphon lomentaria f. complanatus-major ('complanatus major') Setchell & Gardner Card image
Scytosiphon lomentaria f. complanatus-minor ('complanatus minor') Setchell & Gardner Card image
Scytosiphon lomentaria f. cylindricus-maculatus ('cylindricus maculatus') Setchell & Gardner Card image
Scytosiphon lomentaria f. cylindricus-major ('cylindricus major') Setchell & Gardner Card image
Scytosiphon lomentaria f. cylindricus-minor ('cylindricus minor') Setchell & Gardner Card image
Scytosiphon lomentaria f. fistulosus ('fistulosa') (Hudson) Foslie Card image
Scytosiphon lomentaria f. tortilis Yamada Card image
Scytosiphon lomentaria f. typicus ('typica') Foslie Card image
Scytosiphon lomentaria subf. nanus Tokida Card image
Scytosiphon lomentaria var. complanatus Rosenvinge Text
Scytosiphon lomentaria var. thrix (Stackhouse) Ardissone Card image
Scytosiphon lomentaria var. zostericola Thuret Card image
Scytosiphon olivascens Carmichael {mss } Card image
Scytosiphon paradoxus (Roth) Lyngbye Card image
Scytosiphon percursus (C. Agardh) Wallroth Text
Scytosiphon prolifer Hariot Card image
Scytosiphon pusillus (Carmichael) Areschoug Card image
Scytosiphon pygmaeus Reinke Card image Card image
Scytosiphon ramellosus J. Agardh Card image
Scytosiphon ramentaceus (L.) Lyngbye Card image
Scytosiphon ramosissimus (Kützing) Trevisan Card image
Scytosiphon ramosissimus var. trichophorus (Kützing) Trevisan Card image
Scytosiphon ramulosus (J. E. Smith) S. F. Gray Card image
Scytosiphon ramulosus (J.E. Smith) S.F. Gray Text
Scytosiphon rimosus (Montagne) Endlicher Text
Scytosiphon rugosus (L.) Sprengel Card image
Scytosiphon simplicissimus ('simplicissima') (Clemente) J. Cremades Card image
Scytosiphon simplicissimus var. complanatus (Rosenvinge) J. Cremades Card image
Scytosiphon simplicissimus var. complanatus (Rosenvinge) J. Cremades in J. Cremades & J.L. Pérez-Cirera Text
Scytosiphon simplicissimus_(`simplicissima') (Clemente) J. Cremades in J. Cremades & J.L. Pérez-Cirera Text
Scytosiphon templetonii ('templetoni') S. F. Gray Card image
Scytosiphon templetonii_(`templetoni') S.F. Gray Text
Scytosiphon tenellus K. Kogame Text
Scytosiphon tenuis (Zanardini) Trevisan Card image
Scytosiphon tomentosus ('tomentosum') (Lyngbye) J. Agardh Card image
Scytosiphon tomentosus Lyngbye Card image
Scytosiphon tortilis (Suhr) Trevisan Card image
Scytosiphon tortilis Ruprecht Text
Scytosiphon turneri (Dillwyn) S. F. Gray Card image
Scytosiphon uncinatus (Lyngbye) Wallroth Card image
Scytosiphon urvillei Trevisan Card image
Scytosiphon utricularis var. cylindraceus Trevisan Card image
Scytosiphon velutinus Lyngbye Card image
Scytosiphon verrucosus (Roth) Lyngbye Card image
Scytothalia axillaris (R. Brown ex Turner) Kützing Card image
Scytothalia axillaris var. scortea (Turner) Kützing Card image
Scytothalia dorycarpa (Turner) Greville Text
Scytothalia dorycarpa var. xiphocarpa (J. Agardh) Harvey Card image
Scytothalia jacquinotii Montagne Card image
Scytothalia obscura G. Dickie Card image
Scytothalia rhynchocarpa Kützing Card image
Scytothalia xiphocarpa J. Agardh Text
Scytothamnus australis (J. Agardh) Hooker f. & Harvey Card image
Scytothamnus fasciculatus (Hooker f. & Harv.) A.D. Cotton Card image
Scytothamnus hirsutus Skottsberg Card image
Seagriefia fasciculifera H. Stegenga, J.J. Bolton, & R.J. Anderson Text
Searlesia subtropica (Schneider) Schneider & Eiseman Card image
Sebdenia actinophysa (Howe) E. Soler-Onís in Y.S.D.M. de Jong Text
Sebdenia afuerensis W.R. Taylor Card image
Sebdenia agardhii (De Toni) Codomier Card image
Sebdenia amoena (Bory) E. Soler-Onís in Y.S.D.M. de Jong Text
Sebdenia canariensis E. Soler-Onís, R.J. Haroun, & W.F. Prud'homme van Reine in W.J. Woelkerling et al. Text
Sebdenia cerebriformis A.D.R. N'Yeurt & C.E. Payri Text
Sebdenia ceylanica (Harvey ex Kützing) Heydrich Text
Sebdenia ceylanica (Harvey) Heydrich Card image
Sebdenia chichensis W.R. Taylor Card image
Sebdenia chinchensis_('chichensis') W.R. Taylor Text
Sebdenia cliftonii ('cliftoni') (J. Agardh) De Toni Card image
Sebdenia cliftonii_(`cliftoni') (J. Agardh) De Toni Text
Sebdenia dawsonii (I.A. Abbott) G.I. Hansen Text
Sebdenia dichotoma (J. Agardh) Berthold Card image
Sebdenia dichotoma (J. Agardh) L. Codomier Text
Sebdenia dichotoma Berthold Text
Sebdenia dilatata (Zanardini) De Toni Text
Sebdenia feldmannii Codomier Card image
Sebdenia feldmannii L. Codomier Text
Sebdenia flabellata (J. Agardh) Parkinson Text
Sebdenia gelatinosa (J. Agardh) De Toni Card image
Sebdenia heteronema Howe Text
Sebdenia integra B. Gavio, E. Hickerson, & S. Fredericq Text
Sebdenia kallymenioides (Harvey) De Toni Text
Sebdenia lapathifolia (Kützing) Howe Card image
Sebdenia limensis (Sonder) Howe Card image
Sebdenia lindaueri V. J. Chapman Card image
Sebdenia macaronesica E. Soler-Onís in W.J. Woelkerling et al. Text
Sebdenia macaronesica E. Soler-Onís in Y.S.D.M. de Jong Text
Sebdenia maculata (J. Agardh) De Toni Text
Sebdenia monardiana (Montagne) Berthold Card image
Sebdenia okamurae ('okamurai') Yamada Card image
Sebdenia polydactyla (Børgesen) M. Balakrishnan Text
Sebdenia polydactyla (Boergesen) Balakrishnan Card image
Sebdenia rodrigueziana (J. Feldmann) Codomier Card image
Sebdenia rodrigueziana (J. Feldmann) Codomier ex Parkinson Card image
Sebdenia rubra W.R. Taylor Card image
Sebdenia senegalensis (M. Bodard) E. Soler-Onís in Y.S.D.M. de Jong Text
Sebdenia yamadae ('yamadai') Okamura & Segawa Card image
Sebdenia yamadae Okamura & Segawa in Segawa Text
Secallia caballeroi Azpeitia Moros Card image
Sedoidea brevis (Kützing) Kuntze Card image
Sedoidea capensis (Harvey) Kuntze Card image
Sedoidea catenata (Harvey) Kuntze Card image
Sedoidea clavata (Roth) Kuntze Card image
Sedoidea exigua (De Notaris) Kuntze Card image
Sedoidea fasciata (Meneghini) Kuntze Card image
Sedoidea ligustica (Ardissone) Kuntze Card image
Sedoidea olivacea Stackhouse Card image
Sedoidea opuntia (Endlicher) Kuntze Text
Sedoidea ovata (Hudson) Kuntze Card image
Sedoidea purpurea Stackhouse Card image
Sedoidea reflexa (Chauvin) Kuntze Card image
Sedoidea taniaeformis (De Notaris) Kuntze Card image
Sedoidea torulosa (Kützing) Kuntze Card image
Sedoidea verticillata (Lightfoot) Kuntze Card image
Sedoidea zostericola (Harvey) Kuntze Text
Segestria rubra (Sommerfelt) E. M. Fries Card image
Seguenzaea sicula Borzi Card image
Seirococcus (Greville) Endlicher {section} Card image
Seirococcus axillaris (Turn.) Greville Card image
Seirospora apiculata (Meneghini) Feldmann-Mazoyer Card image
Seirospora byssoides (Arnott) De Toni Card image
Seirospora byssoides var. archnoidea (C. Agardh) De Toni Card image
Seirospora byssoides var. caulescens (J. Agardh) De Toni Card image
Seirospora byssoides var. jamaicensis (Collins) De Toni Card image
Seirospora byssoides var. plumosa (Kützing) De Toni Card image
Seirospora flaccida Kützing Card image
Seirospora furcellariae (J. Agardh) De Toni Card image
Seirospora gaillonii (P. Crouan & H. Crouan) De Toni Text
Seirospora giraudyi (Kützing) De Toni Card image
Seirospora granifera (Meneghini) De Toni Card image
Seirospora griffithsiana Harvey Card image
Seirospora griffithsiana var. miniata (Crouan) Batters Card image
Seirospora hormocarpa (Holmes) Batters Card image
Seirospora humilis Kützing Card image
Seirospora interrupta (J. E. Smith) Schmitz Card image
Seirospora interrupta (J.E. Smith) Schmitz Text
Seirospora interrupta var. subtilissima (De Notaris) De Toni Card image
Seirospora iridescens Funk Card image
Seirospora lanceolata (Kützing) Schiffner Card image
Seirospora occidentalis Boergesen Card image
Seirospora orientalis Kraft Text
Seirospora purpurea M. A. Howe Card image
Seirospora seirosperma (Harvey) Dixon Card image
Seirospora sphaerospora Feldmann Card image
Seirospora tenuissima (Bonnemaison) De Toni Card image
Seirospora viridis N.E. Aponte & D.L. Ballantine Text
Selenaea orbicularis Nitzsch {mss.} Card image
Selenastrum acuminatum Lagerheim Card image
Selenastrum alternans (Reinsch) J. E. Weiss Card image
Selenastrum bibraianum Reinsch Card image
Selenastrum bibraianum var. gracile (Reinsch) Tiffany & Ahlstrom Card image
Selenastrum bifidum Bennett Card image
Selenastrum bifidum f. minus Beck-Mannagetta Card image
Selenastrum capricornutum Printz Card image
Selenastrum faridii Anjum & Hussain Card image
Selenastrum gracile Reinsch Card image
Selenastrum gracile var. minutum Playfair Card image
Selenastrum minutum (Naegeli) Collins Card image
Selenastrum minutum f. majus Beck-Mannagetta Card image
Selenastrum obesum W. West Card image
Selenastrum radiatum (Reinsch) J. E. Weiss Card image
Selenastrum rinoi Komarek & Comas Gonzalez Card image
Selenastrum subtile (Hindák) P. Marvan, J. Komárek, & A. Comas Text
Selenastrum westii G.M. Smith Card image
Selenastrum westii Sampano Bishop Card image
Selenochloris acidophila Conrad Card image
Selenochloris angulosa Pascher Card image
Selenochloris angusta Pascher Card image
Selenochloris bicaudata Pascher Card image
Selenochloris lobata (Schiller) Pascher Card image
Selenochloris quadriloba (Korschikoff) Ettl Card image
Selenochloris reniformis (Playfair) Ettl Card image
Selenochloris tetroma Butcher Card image
Selenochloris van-straelenii (Conrad) Ettl Card image
Selenochloris viridis Butcher Card image
Selenococcus farcinalis Schmidle & Zacharias Card image
Selenoderma africana (Pocock) Fott Card image
Selenoderma malmeana Bohlin Card image
Selenoderma secktiana (González Guerrero) P. Marvan, J. Komárek, & A. Comas Text
Selenodictyon brasiliense G. Uherkovich & A. Schmidt ex A. Comas & J. Komárek in A. Comas Text
Selenodictyon brasiliense G. Uherkovich & A. Schmidt ex A. Comas & J. Komarek Card image
Selenodictyon elongatum (F. Hindák) A. Comas & J. Komárek in A. Comas Text
Selenodictyon elongatum (F. Hindak) A. Comas & J. Komarek Card image
Selenodictyon naviculiforme A. Comas & J. Komárek in A. Comas Text
Selenodictyon naviculiforme A. Comas & J. Komarek Card image
Selenomastix ruminantium (Certes) Woodcock & Lapage Card image
Selenomonas ruminantium (Certes) da Fonseca Card image
Selenomonas ruminantium var. caprae M. Das-Gupta Card image
Selenopemphix hamanaensis N. Kojima Text
Selenopemphix nephroides Benedek Card image
Selenopemphix selenoides Benedek Card image
Selenophaea granulosa Chodat Card image
Selenosphaerium americanum Bohlin Card image
Selenosphaerium hathoris Cohn Card image
Seletonella grandis Korde Card image
Seletonella mira Korde Card image
Seletonella sajanica K.B. Korde Text
Selkia lacustris Klebahn Text
Sellaphora aggerica (E. Reichardt) Falasco & Ector in Falasco et al. Text
Sellaphora americana (Ehrenberg) D.G. Mann Text
Sellaphora amoena D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora auldreekie D.G. Mann & S.M. McDonald in D.G. Mann et al. Text
Sellaphora bacillarioides_(`bacillaroides') (Grunow) N.A. Andresen, E.F. Stoermer, & R.G. Kreis, Jr. Text
Sellaphora bacilliformis (Grunow) C. Mereschkowsky Card image
Sellaphora bacilloides (Hustedt) Z. Levkov, S. Krstic, & T. Nakov in Z. Levkov, T. Nakov, & D. Metzeltin Text
Sellaphora bacillum (Ehrenberg) D.G. Mann Text
Sellaphora balliformis Mereschkowsky Card image
Sellaphora barae B. Van de Vijver & E.J. Cox Text
Sellaphora bisexualis D. G. Mann, K. M. Evans in Mann, Evans, Chepurnov, & Nagai Text
Sellaphora blackfordensis D.G. Mann & S.J.M. Droop in D.G. Mann et al. Text
Sellaphora borscowii ('borsçowii') C. Mereschkowsky Card image
Sellaphora bosniaca T. Kapetanovixic & R.Jahn in T. Kapetanovixic et al. Text
Sellaphora californica M. Potapova in M. Potapova & D.F. Charles Text
Sellaphora capitata D.G. Mann & S.M. McDonald in D.G. Mann et al. Text
Sellaphora caput K.M. Evans & D.G. Mann Text
Sellaphora costei D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora densistriata (H. Lange-Bertalot & D. Metzeltin) H. Lange-Bertalot & D. Metzeltin in D. Metzeltin & H. Lange-Bertalot Text
Sellaphora disjuncta (Hustedt) D.G. Mann Text
Sellaphora elliptica C. Mereschkowsky Card image
Sellaphora fallacioides D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Sellaphora fusticulus (Østrup) H. Lange-Bertalot in U. Rumrich, H. Lange-Bertalot, & M. Rumrich Text
Sellaphora garciarodriguezii D. Metzeltin & H. Lange-Bertalot in D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Sellaphora gibbula D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora gregoryana (Cleve & Grunow) D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora guyanensis D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora illustris D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora insolita (É. Manguin ex J.P. Kociolek & B. de Reviers) P.B. Hamilton & D. Antoniades in D. Antoniades, P.B. Hamilton, M.S.V. Douglas, & J.P. Smol Text
Sellaphora japonica (H. Kobayasi) H. Kobayasi in S. Mayama & A. Kawashima Text
Sellaphora joubaudii (H. Germain) M. Aboal in A. Witkowski (ed.), Text
Sellaphora julma H. Lange-Bertalot & D. Metzeltin in D. Metzeltin & H. Lange-Bertalot Text
Sellaphora krsticii Z. Levkov, T. Nakov, & D. Metzeltin Text
Sellaphora laevissima (Kützing) D.G. Mann Text
Sellaphora lambda (Cleve) D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora lambda (Cleve) T. Ohtsuka in T. Ohtsuka & A. Tuji Text
Sellaphora lambda var. densistriata D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora lambda var. nipponica (Skvortzov) T. Ohtsuka in T. Ohtsuka & A. Tuji Text
Sellaphora lanceolata D.G. Mann & S.J.M. Droop in D.G. Mann et al. Text
Sellaphora lange-bertalotii D. Metzeltin in D. Metzeltin & H. Lange-Bertalot Text
Sellaphora laterostellata D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora laterostrata D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora macedonica Z. Levkov & D. Metzeltin in Levkov, Krstic, Metzeltin & Nakov Text
Sellaphora madagascariensis D. Metzeltin & H. Lange-Bertalot Text
Sellaphora mantasoana D. Metzeltin & H. Lange-Bertalot Text
Sellaphora marvanii A. Poulícková & D.G. Mann in Mann et al. Text
Sellaphora mutata (G. Krasske) H. Lange-Bertalot apud H. Lange-Bertalot et al. in H. Lange-Bertalot (ed.) Text
Sellaphora mutatoides H. Lange-Bertalot & D. Metzeltin in D. Metzeltin & H. Lange-Bertalot Text
Sellaphora nyassensis (O. Müller) D.G. Mann Text
Sellaphora nyassensis f. minor (O. Müller) N.A. Andresen, E.F. Stoermer, & R.G. Kreis, Jr. Text
Sellaphora obesa D.G. Mann & M.M. Bayer in D.G. Mann et al. Text
Sellaphora oblita (Mereschkowsky) Mills Card image
Sellaphora ohridana Z. Levkov & S. Krstic in Levkov, Krstic, Metzeltin & Nakov Text
Sellaphora omuelleri D. Metzeltin & H. Lange-Bertalot Text
Sellaphora paenepupula D. Metzeltin & H. Lange-Bertalot Text
Sellaphora perbacilloides Z. Levkov, T. Nakov, & D. Metzeltin Text
Sellaphora perhibita (Husted) H. Lange-Bertalot & M. Cantonati in M. Cantonati & H. Lange-Bertalot Text
Sellaphora perventralis (Hustedt) A. Tuji Text
Sellaphora pseudomutatoides Z. Levkov & D. Metzeltin in Levkov, Krstic, Metzeltin & Nakov Text
Sellaphora pseudonana P.B. Hamilton & D. Antoniades in Antoniades et al. Text
Sellaphora pseudonana P.B. Hamilton & D. Antoniades in D. Antoniades, P.B. Hamilton, M.S.V. Douglas, & J.P. Smol Text
Sellaphora pseudopupula (G. Krasske) H. Lange-Bertalot apud H. Lange-Bertalot et al. in H. Lange-Bertalot (ed.) Text
Sellaphora pulchra M.D. Enache & M. Potapova Text
Sellaphora pupula (Kützing) Mereschkowsky Card image
Sellaphora pupula var. bacillarioides (Cleve & Grunow) C. Mereschkowsky Card image
Sellaphora pupula var. capitata (Hustedt) V.P. Gerasimiuk in P.M. Tsarenko et al. (eds.), Text
Sellaphora pupula var. densistriata H. Lange-Bertalot & D. Metzeltin Text
Sellaphora pupula var. rectangularis (Gregory) C. Mereschkowsky Card image
Sellaphora pupula var. rostrata (Hustedt) M. Aboal in A. Witkowski (ed.), Text
Sellaphora pupula var. rostrata (Hustedt) P.M. Tsarenko in P.M. Tsarenko et al. (eds.), Text
Sellaphora radiosa (Hustedt) H. Kobayasi in S. Mayama, M. Idei, K. Osada, & T. Nagumo Text
Sellaphora rhombicarea D. Metzeltin & H. Lange-Bertalot in D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Sellaphora riojae (Cleve) E. Reichardt Text
Sellaphora rioplatensis D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Sellaphora rostrata (Hustedt) J.R. Johansen in J.R. Johansen et al. Text
Sellaphora santiagoi D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Sellaphora secura (R. Patrick) M. Potapova Text
Sellaphora seminulum (Grunow) D.G. Mann Text
Sellaphora sinensis Y. Li & D. Metzeltin in Li, Metzeltin & Gong Text
Sellaphora stauroneioides (Lange-Bertalot) J. Veselá & J.R. Johansen Text
Sellaphora stroemii (Hustedt) H. Kobayasi in S. Mayama, M. Idei, K. Osada, & T. Nagumo Text
Sellaphora styxii P.M. Novis, J. Braidwood & C. Kilroy Text
Sellaphora subantarctica B. Van de Vijver & L. Beyens in B. Van de Vijver, Y. Frenot, & L. Beyens Text
Sellaphora subbacillum (Hustedt) Falasco & Ector in Falasco et al. Text
Sellaphora subdeliberata (E. Manguin) E. Reichardt Text
Sellaphora subfasciata M. Potapova Text
Sellaphora sublinearis D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora subpupula Z. Levkov & T. Nakov in Levkov, Krstic, Metzeltin & Nakov Text
Sellaphora tapajosensis D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora tau (Cleve) D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora tenerrima D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora tibia D. Antoniades & P.B. Hamilton in Antoniades et al. Text
Sellaphora tibia P.B. Hamilton & D. Antoniades in D. Antoniades, P.B. Hamilton, M.S.V. Douglas, & J.P. Smol Text
Sellaphora triundulata D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora tumida B. Van de Vijver & L. Beyens in B. Van de Vijver, Y. Frenot, & L. Beyens Text
Sellaphora uruguayensis D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Sellaphora ventraloconfusa (H. Lange-Bertalot) D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sellaphora ventraloides (Hustedt) Falasco & Ector in Falasco et al. Text
Sellaphora verecundiae H. Lange-Bertalot in H. Lange-Bertalot & G. Moser Text
Sellaphora vitabunda (Hustedt) D.G. Mann Text
Sellaphora wummensis J.R. Johansen in J.R. Johansen et al. Text
Sellaphora yunnanensis Y. Li & D. Metzeltin in Li, Metzeltin & Gong Text
Sellaphora yunnanensis Y.L. Li in Li, Gong, Wang, & Shen Text
Selliporella dalmatica Sokac & Velic Card image
Semantebria spondylus Frenguelli Card image
Semihololithus biskayae Perch-Nielsen Card image
Semihololithus kerabyi Perch-Nielsen Card image
Seminavis arranensis D.B. Danielidis & D.G. Mann Text
Seminavis atlantica M. Garcia Text
Seminavis barbara A. Witkowski, H. Lange-Bertalot & D. Metzeltin Text
Seminavis basilica D.B. Danielidis in D.B. Danielidis & D.G. Mann Text
Seminavis cymbelloides (Grunow) D.G. Mann in Round, Crawford, & Mann Text
Seminavis cyrtorapha A.H. Wachnicka & E.E. Gaiser Text
Seminavis delicatula A.H. Wachnicka & E.E. Gaiser Text
Seminavis eulensteinii (Grunow) D.B. Danielidis, K. Ford, & D. Kennett Text
Seminavis gracilenta D.G. Mann in Round, Crawford, & Mann Text
Seminavis heidenii D.G. Mann in D.B. Danielidis & D.G. Mann Text
Seminavis latior (A. Schmidt) D.B. Danielidis & D.G. Mann Text
Seminavis macilenta (Gregory) D.B. Danielidis & D.G. Mann Text
Seminavis obtusiuscula (Grunow) D.B. Danielidis & D.G. Mann Text
Seminavis pusilla (Grunow) E.J. Cox & G. Reid Text
Seminavis robusta D.B. Danielidis & D.G. Mann Text
Seminavis strigosa (Hustedt) D.B. Danielidis & A. Economou-Amilli in D.B. Danielidis & D.G. Mann Text
Seminavis ventricosa (Gregory) M. Garcia-Baptista Text
Seminavis witkowskii A.H. Wachnicka & E.E. Gaiser Text
Semiorbis catillifera (Morrow) G. Reid & D.M. Williams Text
Semiorbis hemicyclus (Ehrenberg) Patrick Card image
Semiorbis rotundus G. Reid & D.M. Williams Text
Semnocarpa corynephora (J. Agardh) J. Huisman, H. Foard, & G.T. Kraft Card image
Semnocarpa corynephora (J. Agardh) J.M. Huisman, H.J. Foard, & G.T. Kraft Text
Semnocarpa minuta J.M. Huisman, H.J. Foard, & G.T. Kraft Text
Semseyia hungarica Pantocsek Card image
Semseyia maeotica Pantocsek Card image
Senegalinium acuminatum (Cookson & Eisenack) Loeblich Jr. & Tappan Card image
Senegalinium asymmetricum (G.J. Wilson) Stover & Evitt Card image
Senegalinium baloniense (Riegel) Stover & Evitt Card image
Senegalinium bicavatum Jain & Millepied Card image
Senegalinium dilwynense (Cookson & Eisenack) Stover & Evitt Card image
Senegalinium dubium Jain & Millepied Card image
Senegalinium ectorugosum (Archangelsky) Stover & Evitt Card image
Senegalinium granulostriatum Jain & Millepied Card image
Senegalinium ingramii (Cookson & Eisenack) Loeblich Jr. & Tappan Card image
Senegalinium macrocystum (Cookson & Eisenack) Stover & Evitt Card image
Senegalinium obscurum (Drugg) Stover & Evitt Card image
Senegalinium psilatum Jain & Millepied Card image
Senegalinium trisinum Jain & Millepied Card image
Sennia caerulea Suxena Card image
Sennia commutata Pascher Card image
Sennia commutata Skuja Card image
Sennia cryptomonadopsis Schiller Card image
Sennia marina (Schiller) Skuja Card image
Sennia parvula Skuja Card image
Senoniasphaera inornata (Drugg) Stover & Evitt Card image
Senoniasphaera protrusa Clarke & Verdier Card image
Senoniasphaera rotundata Clarke & Verdier Card image
Senoniasphaera sarrisii (Archangelsky) Stover & Evitt Card image
Sentusidinium atlanticum (D. Habib) W.A.S. Sarjeant & L.E. Stover Text
Sentusidinium baculatum (L. Dodekova) W.A.S. Sarjeant & L.E. Stover Text
Sentusidinium echinatum (G.U. Gitmez & W.A.S. Sarjeant) W.A.S. Sarjeant & L.E. Stover Text
Sentusidinium hexagonalis A. Kumar Text
Sentusidinium neophytensum (N.S. Ioannides, G.N. Stavrinos, & C. Downie) W.A.S. Sarjeant & L.E. Stover Text
Sentusidinium pilosum (Ehrenberg) W.A.S. Sarjeant & L.E. Stover Text
Sentusidinium rioultii_(`rioulti') (W.A.S. Sarjeant) W.A.S. Sarjeant & L.E. Stover Text
Sentusidinium varispinosum (W.A.S. Sarjeant) W.A.S. Sarjeant & L.E. Stover Text
Sentusidinium verrucosum (W.A.S. Sarjeant) W.A.S. Sarjeant & L.E. Stover Text
Sentusidinium villarsense (W.A.S. Sarjeant) W.A.S. Sarjeant & L.E. Stover Text
Senzeillea incurvata Stockmans & Willière Card image
Septalites angustiseptis Shamrai Card image
Septalites conoides Shamrai {invalid ICBN Art 43} Card image
Septalites declivis Shamrai {invalid ICBN Art 43} Card image
Septalites ellipticus Gorgulevskaya Card image
Septalites fibulus (Lecal-Schlauder) Shamrai {invalid ICBN Art 43} Card image
Septalites flexuosus Shamrai Card image
Septalites rotatus Gorgulevskaya Card image
Septalites tetrapyrenus Shamrai Card image
Septamesocena apiculata ssp. curvata (D. Bukry) T.V. Desikachary & P. Prema Card image
Septamesocena apiculata ssp. evexa (D. Bukry) T.V. Desikachary & P. Prema Card image
Septamesocena apiculata ssp. glabra (P. Schulz) T.V. Desikachary & P. Prema Card image
Septamesocena apiculata ssp. inflata (D. Bukry) T.V. Desikachary & P. Prema Card image
Septamesocena apiculata ssp. monalineata (D. Bukry) T.V. Desikachary & P. Prema Card image
Septamesocena apiculata subsp. curvata (D. Bukry) T.V. Desikachary & P. Prema Text
Septamesocena apiculata subsp. evexa (D. Bukry) T.V. Desikachary & P. Prema Text
Septamesocena apiculata subsp. glabra (P. Schulz) T.V. Desikachary & P. Prema Text
Septamesocena apiculata subsp. inflata (D. Bukry) T.V. Desikachary & P. Prema Text
Septamesocena apiculata subsp. monolineata (D. Bukry) T.V. Desikachary & P. Prema Text
Septamesocena pappii (A. Bachmann) T.V. Desikachary & P. Prema Text
Septamesocena pappii (A. Bachmann) T.V. Desikachary & P. Prema in P. Prema Text
Septamesocena quadrangula (Schulz) Perch-Nielsen Card image
Septamesocena schulzii (E. Martini & C. Müller) T.V. Desikachary & P. Prema Text
Septamesocena schulzii (E. Martini & C. Miller) T.V. Desikachary Card image
Septorella brachycera L. Grambast Card image
Septorella campylopoda L. Grambast Card image
Septorella ultima L. Grambast Text
Seribiscutum bijugum M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. Card image
Seribiscutum pinnatum (M. Black) S.W. Wise, Jr. Text
Seribiscutum primitivum (H.R. Thierstein) M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. Card image
Seribiscutum primitivum (H.R. Thierstein) M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. in Wise & Wind Text
Seribiscutum salebrosum (M. Black) S.W. Wise, Jr. Text
Seribuscutum bijugum M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. in Wise & Wind Text
Serligia fragilis Korde Card image
Serligia gracilis Korde Card image
Serpenomonas costata R.E. Triemer Text
Serpentaria genuflexa 'Gray' Card image
Serpentina genuflexa (Roth) S. F. Gray Card image
Serpentinaria affinis (Kützing) Kuntze Card image
Serpentinaria agardhiana (Wallman) Kuntze Text
Serpentinaria antillarum (Crouan) Kuntze Card image
Serpentinaria atroviolacea (C. Agardh) Kuntze Card image
Serpentinaria bicalyptrata (Wittrock) Kuntze Card image
Serpentinaria brevis (Kützing) Kuntze Card image
Serpentinaria caerulescens ['coerulescens'] (Borrer ex J.E. Smith) Kuntze Card image
Serpentinaria calcarea (Cleve) Kuntze Card image
Serpentinaria columbiana (Wolle) Kuntze Card image
Serpentinaria compressa (Lyngbye) S. F. Gray Card image
Serpentinaria corniculata (Hansgirg) Kuntze Card image
Serpentinaria crassa (Wolle) Kuntze Card image
Serpentinaria decussata Kuntze Card image
Serpentinaria delicatula (Wolle) Kuntze Card image
Serpentinaria depressa (Hassall) Kuntze Card image
Serpentinaria divaricata (Wolle) Kuntze Card image
Serpentinaria elegantula (Wittrock) Kuntze Card image
Serpentinaria fasciola (Meneghini) Kuntze Card image
Serpentinaria flava (Hilse) Kuntze Card image
Serpentinaria fluviatilis (Crouan fr.) Kuntze Card image
Serpentinaria fragilis (Zeller) Kuntze Card image
Serpentinaria genuflexa 'Gray' Card image
Serpentinaria gotlandica (Cleve) Kuntze Card image
Serpentinaria gracillima (Hassall) Kuntze Card image
Serpentinaria laetevirens (A. Braun) Kuntze Card image
Serpentinaria laevis (Kützing) Kuntze Card image
Serpentinaria majuscula (Crouan fr.) Kuntze Card image
Serpentinaria matoubae (Crouan fr.) Kuntze Card image
Serpentinaria megaspora (Wittrock) Kuntze Card image
Serpentinaria minnesotensis (Wolle) Kuntze Card image
Serpentinaria neaumensis (Bennett) Kuntze Card image
Serpentinaria nigrita (C. Agardh) Kuntze Card image
Serpentinaria nummuloides ['nummulodes'] (Hassall) Kuntze Card image
Serpentinaria ovalis (Hassall) Kuntze Card image
Serpentinaria parvula (Hassall) Kuntze Card image
Serpentinaria pellucida (Crouan) Kuntze Card image
Serpentinaria pulchella (Wittrock) Kuntze Card image
Serpentinaria punctata (Wittrock) Kuntze Card image
Serpentinaria quadrata (Hassall) Kuntze Card image
Serpentinaria recurva (Hassall) Kuntze Card image
Serpentinaria robusta (de Bary) Kuntze Card image
Serpentinaria scalaris (Hassall) Kuntze Card image
Serpentinaria sphaerica (Gay) Kuntze Card image
Serpentinaria sphaerocarpa (Wolle) Kuntze Card image
Serpentinaria subtilissima (Hilse) Kuntze Card image
Serpentinaria tenuis (Cleve) Kuntze Card image
Serpentinaria verrucosa (Wolle) Kuntze Card image
Serpentinaria viridis (Kützing) Kuntze Card image
Serpentomonas aquae-impurae Skvortzov & Noda Card image
Serpentomonas natans Skvortzov Card image
Serraticardia macmillanii (Yendo) P. C. Silva Text
Serraticardia maxima (Yendo) P. C. Silva Card image
Sertolara typus Nardo Card image
Sertularia muricata Ellis & Solander Text
Sestosoma villosum Hortobagyi Card image
Sestrosphaera liasina Pia Card image
Setchelliella dura (Harvey) De Toni f. Card image
Setchelliella fuliginosa (Tilden) De Toni f. Card image
Setchelliella pilosa (Harvey) De Toni f. Card image
Setosperma equatorale Meunier Card image
Sextiputeus inornatus R. Ross & P.A. Sims Text
Sextiputeus reticulatus (N.I. Hendey & P.A. Sims) R. Ross & P.A. Sims Text
Shepleya australis ('australe') (J. Agardh) Gordon Card image
Shepleya australis_(`australe') (J. Agardh) E. Gordon Text
Shepleya claviformis E. Gordon Text
Shepleya claviformis Gordon Card image
Shepleya elixithamnia E. Gordon-Mills & R.E. Norris Text
Shepleya elixithamnia Gordon-Mills & R. Norris Card image
Shepleya verticillata Gordon Card image
Shepleya wattsii (Harvey) E. Gordon Text
Shepleya wattsii (Harvey) Gordon Card image
Shermanophycus gouldii ('gouldi') J. H. Johnson Card image
Sheshukovia abyssorum (Grunow) Z.I. Glezer Text
Sheshukovia cellulosa var. simbirskiana (Witt) J. Fenner Text
Sheshukovia duplicata (A. Schmidt) Z.I. Glezer Text
Sheshukovia excavata (Heiberg) V.A. Nikolaev & D.M. Harwood in V.A. Nikolaev, J.P. Kociolek, E. Fourtanier, J.A. Barron, & D.M. Harwood Text
Sheshukovia fenestrata (Witt) Z.I. Glezer Text
Sheshukovia kolbei (Hustedt) S.I. Gleser Text
Sheshukovia kolbei var. uralensis (P. Jousé) S.I. Gleser Text
Sheshukovia sundbyensis (Hustedt ex R. Simonsen) J. Fenner Text
Sheshukovia synica (N.I. Strelnikova) Z.I. Glezer Text
Sheshukovia uralensis (N.I. Strelnikova) Z.I. Glezer Text
Sheshukovia weissei_('weissii') (Grunow ex Witt) Z.I. Glezer Text
Shigaporella exortiva Endo Card image
Shionodiscus bioculatus (Grunow) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus bioculatus var. exiguus (Grunow) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus biporus (M. Shiono) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus centrus (M. Shiono) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus confusus (I.V. Makarova) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus depressus (M. Shiono) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus endoseriatus (G.R. Hasle & G.A. Fryxell) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus exceptiunculus (M. Shiono) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus frenguellii (O.G. Kozlova) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus frenguelliopsis (G.A. Fryxell & J.R. Johansen) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus gracilis (Karsten) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus gracilis var. expectus (S.L. VanLandingham) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus latimarginatus (I.V. Makarova) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus oestrupii (Ostenfeld) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus oestrupii var. planus (A.P. Jousé) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus oestrupii var. venrickiae_(`venrickae') (G.A. Fryxell & G.R. Hasle) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus perpusillus (O.G. Kozlova) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus poroirregulatus_(`poro-irregulatus') (G.R. Hasle & B.R. Heimdal) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus poroseriatus (E. Ramsfjell) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus praeoestrupii (M.P. Dumont, J.G. Baldauf & J.A. Barron) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus ritscheri (Hustedt) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus tetraoestrupii (P. Bodén) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus tetraoestrupii var. reimeri (A.D. Mahood & J.A. Barron) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus trifultus (G.A. Fryxell) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus variantius (M. Shiono) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shionodiscus variantus (Shiono) A.J. Alverson, S.-H. Kang & E.C. Theriot Text
Shionodiscus voeringensis (P. Bodén) A.J. Alverson, S.-H. Kang, & E.C. Theriot Text
Shublikodinium acanthocomum V. D. Wiggins Card image
Shublikodinium arcticum V. D. Wiggins Card image
Shublikodinium arcticum var. maculatum V. D. Wiggins Card image
Shublikodinium armatum V. D. Wiggins Card image
Shublikodinium dilatatum V. D. Wiggins Card image
Shublikodinium echinoverrucatum V. D. Wiggins Card image
Shublikodinium granulatum V. D. Wiggins Card image
Shublikodinium scaberrimum V. D. Wiggins Card image
Shublikodinium setigerum V. D. Wiggins Card image
Shublikodinium spinulosum V. D. Wiggins Card image
Shublikodinium verrucosum V. D. Wiggins Card image
Shublikodinium verrucosum var. exsculptum V. D. Wiggins Card image
Shuguria flabelliformis Antropov Card image
Shuguria flabelliformis f. lata Tchuvashov [Chuvashov] Card image
Siamporidium elongatum Endo Card image
Siamporidium minum Endo Card image
Sibiriella aciculata Korde Card image
Sibiriella grandis Korde Card image
Siderobacter duplex Naumann Card image
Siderobacter lineare Naumann Card image
Siderocapsa anulata Kalbe, Keil & Theile Card image
Siderocapsa arlbergensis Wawrik Card image
Siderocapsa coronata Redinger Card image
Siderocapsa coronata f. minute Wawrik Card image
Siderocapsa eusphaera Skuja Card image
Siderocapsa major Molisch {and f. chromophoba Naumann and f. chromophila Naumann} Card image
Siderocapsa monoica Naumann Card image
Siderocapsa treubii Molisch Card image
Siderocapsa treubii f. chromophoba Naumann {and f. chromophila Naumann} Card image
Siderocelis balatonica Hortobagyi Card image
Siderocelis boglariensis Hortobagyi Card image
Siderocelis buderi Heynig Card image
Siderocelis colonialis Hindak Card image
Siderocelis elegans Fott Card image
Siderocelis elegans f. simplex Heynig Card image
Siderocelis estheriana Hortobagyi Card image
Siderocelis fluviatilis Hindák Card image
Siderocelis granulata (Heynig) Komarek Card image
Siderocelis hexacosta R.H. Thompson Card image
Siderocelis irregularis Hindák Card image
Siderocelis kolkwitzii (Naumann) Fott Card image
Siderocelis minor (Naumann) Fott Card image
Siderocelis minor Crawford {inval.} Card image
Siderocelis minutissima (Korschikov) Bourrelly Card image
Siderocelis minutissima f. bicassidata Hajdu Card image
Siderocelis nana Fott & Heynig Card image
Siderocelis nana f. cinata Heynig Card image
Siderocelis nanna Fott & Heynig Card image
Siderocelis oblonga (Naumann) Fott Card image
Siderocelis ornata (Fott) Fott Card image
Siderocelis pseudoblonga Hindak Card image
Siderocelis ruzickae (Rehakova) Fott Card image
Siderocelis sphaerica Hindák Card image
Siderocelis verrucosa (Roll) Fott Card image
Siderocelopsis kolkwitzii (Naumann) Hindak Card image
Siderocelopsis minor (Naumann) Hindak Card image
Siderocelopsis oblonga (Naumann) Hindak Card image
Siderococcus communis Dorff Card image
Siderococcus limoniticus Dorff Card image
Siderocystis confervarum (Cholodny) Dorff Card image
Siderocystis duplex Naumann Card image
Siderocystis fusca Korshikov Card image
Siderocystis minor Naumann Card image
Siderocystis vulgaris Naumann Card image
Siderocystopsis fusca (Korshikov) Swale Card image
Siderocystopsis irregularis (Hindak) Hindak Card image
Siderocystopsis pseudoblonga (Hindák) Hindák Card image
Siderocystopsis punctifera (Bolochonzew) Hegewald & Schnepf Card image
Siderodendron manganiferum E. G. Pringsheim Card image
Sideroderma duplex (Brussoff) Naumann Card image
Sideroderma limneticum Naumann Card image
Sideroderma rectangulare Naumann Card image
Sideroderma tenue Naumann Card image
Sideromonas confervarum Cholodnyj Card image
Sideromyces glomerata (Naumann) Naumann Card image
Sideromyces glomerata f. trichoidea (Naumann) Beger & Bringmann Card image
Sideronema globulifera Beger Card image
Siderophacus cornealus (Dorff) Beger Card image
Siderosphaera conglomerata Beger Card image
Siderothece major Naumann Card image
Siderothece minor Naumann Card image
Sieminskia wohlenbergii (Brockmann) D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sieminskia zeta (Cleve) D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Sigma radiata Peragallo Card image
Sigmatella acuminata (Kützing) Brebisson & Godey Card image
Sigmatella acuta Kützing {in litt.} Card image
Sigmatella attenuata (Kützing) Brebisson & Godey Card image
Sigmatella brebissonii Kützing Card image
Sigmatella italica Rabenhorst Card image
Sigmatella nitzschii Brebisson {ms} Card image Card image
Sigmatella nitzschii Kützing Text
Sigmatella scalprum (Gaillon) Brebisson Card image
Sigmatella subrecta Brebisson Card image
Sigmatella tergestina (Kützing) Rabenhorst Card image
Sigmatella vermicularis (Kützing) Brebisson & Godey Card image
Signiosphaera multinucleata Broady Card image
Silicocapsa woroninii ('woronini') (Cornu) Lemmermann Card image
Siliquaria angustifolia S.F. Gray Card image
Siliquaria angustifolia var. denudata S.F. Gray Card image
Siliquaria angustifolia var. minor S.F. Gray Card image
Siliquaria denudata (Turner) Stackhouse Card image
Siliquaria rostrata Stackhouse Card image
Siliquaria siliculosa (Stackhouse) Stackhouse Card image
Siliquaria siliquosa (L.) Stackhouse Card image
Siliquarius osmundaceus (Menzies ex Turner) Kuntze Card image
Siliquarius osmundaceus (Turner) Kuntze Text
Silvamonas lobata Skvortzow Card image
Silvanella coronata O. Dragastan Text
Silvetia babingtonii (Harvey) E.A. Serrão, T.O. Cho, S.M. Boo, & S.H. Brawley in E.A. Serrão, L.A. Alice, & S.H. Brawley Text
Silvetia compressa (J. Agardh) E.A. Serrão, T.O. Cho, S.M. Boo, & S.H. Brawley in E.A. Serrão, L.A. Alice, & S.H. Brawley Text
Silvetia compressa f. deliquescens P.C. Silva in R. Aguilar-Rosas, L.E. Aguilar-Rosas, L.E. Mateo-Cid, A.C. Mendoza-González, & H. Krauss-Cosio Text
Silvetia compressa subsp. deliquescens P.C. Silva in P.C. Silva et al. Text
Silvetia siliquosa (C.K. Tseng & C.F. Chang) E.A. Serrão, T.O. Cho, S.M. Boo, & S.H. Brawley in E.A. Serrão, L.A. Alice, & S.H. Brawley Text
Similicoronilithus primus Bukry Card image
Simonsenia delognei (Grunow) Lange-Bertalot Card image
Simonsenia delognei subsp. rossii H. Lange-Bertalot & K. Krammer Text
Simonseniella barboi (Brun) Fenner Card image
Simonseniella barboi (Brun) Fenner in Harwood & Maruyama Text
Simonseniella praebarboi (Schrader) Fenner Card image
Simonseniella praebarboi (Schrader) Fenner in Harwood & Maruyama Text
Simsangia rustica Salujha, Kindra & Rehman Card image
Simsangia trispinosa Baksi Card image
Sinaiella terticola Gruia Card image
Sinamonas stagnalis B. Skvortzov Card image
Singraulipollenites finitimus V. Sinha Card image
Singraulipollenites indicus V. Sinha Card image
Sinkoraena lancifolia (Harvey) H.-B. Lee, J.A. Lewis, G.T. Kraft, & I.K. Lee Card image
Sinkoraena lancifolia (Harvey) H.-B. Lee, J.A. Lewis, G.T. Kraft, & I.K. Lee in H.-B. Lee Text
Sinkoraena okamurae (Yamada) H.-B. Lee, J.A. Lewis, G.T. Kraft, & I.K. Lee Text
Sinkoraena tasmanica (H.B.S. Womersley & J.A. Lewis) H.-B. Lee, J.A. Lewis, G.T. Kraft, & I.K. Lee Text
Sinochara rudongensis Lin & Z. Wang Card image
Sinochara rudongensis Lin & Z. Wang in S. Wang, H.Z. Wang et al. Text
Sinodinium connectens Nie Card image
Sinophysis canaliculata J.-P. Quod, L. Ten-Hage, J. Turquet, G. Mascarell, & A. Couté Text
Sinophysis ebriolum (Herdman) Balech Card image
Sinophysis grandis M. Hoppenrath Text
Sinophysis microcephalus Nie & Wang Card image
Sinophysis minima M. Salina & M. Hoppenrath Text
Sinophysis stenosoma M. Hoppenrath Text
Sinophysis verruculosa N. Chomérat & E. Nézan in N. Chomérat, M. Loir & E. Nézan Text
Sinosiphonia elegans Tseng & Zheng {= P.L Cheng} Card image
Sinuatoporella bucera Gnilovskaya Card image
Sinuatoporella traulliformis Gnilovskaya Card image
Siphoderma compactum Kützing Card image Card image
Siphoderma curvatum Kützing Card image
Siphoderma lyngbyaceum Kützing Card image
Siphoderma tenue Kützing Card image
Siphomonas fritschii E. G. Pringsheim Card image
Siphomonas fritschii f. gallica Bourrelly Card image
Siphonema arenaceum J.G. Bornemann Card image
Siphonema incrustans J.G. Bornemann Card image
Siphonocladus brachyartrus Svedelius Card image
Siphonocladus concrescens Reinbold Card image
Siphonocladus delphini Hariot Text
Siphonocladus exiguus Möbius Card image
Siphonocladus fasciculatus Kjellman Text
Siphonocladus feldmannii ('feldmanni') Boergesen Card image
Siphonocladus feldmannii_(`feldmanni') Børgesen Text
Siphonocladus filiformis (Dickie) De Toni Text
Siphonocladus forskalii (Kützing) Bornet ex De Toni Card image
Siphonocladus forsskalii (Kützing) Bornet ex De Toni Text
Siphonocladus membranaceus (C. Agardh) Bornet Card image
Siphonocladus membranaceus (Hofman Bang ex C. Agardh) Bornet in Askenasy Text
Siphonocladus membranaceus (Kützing) Bornet Card image
Siphonocladus membranaceus var. caespitosa (J. Agardh) DeToni Card image
Siphonocladus modonensis (Kützing) Bornet {in litt} Card image
Siphonocladus nitidula (Sonder) Reinbold Card image
Siphonocladus psyttaliensis Schmitz Card image
Siphonocladus pusilloides Setchell & Gardner Card image
Siphonocladus pusillus (C. Agardh ex Kützing) Hauck Card image
Siphonocladus rhodensis Reinbold Card image
Siphonocladus rigidus Howe Text
Siphonocladus rigidus M.A. Howe Card image
Siphonocladus sundanensis (Reinbold) Reinbold Card image
Siphonocladus sundanensis (Reinbold) Reinbold in Weber-van Bosse Text
Siphonocladus tropicus (Crouan) J. Agardh Card image
Siphonocladus tropicus (P. Crouan & H. Crouan) J. Agardh Text
Siphonocladus valonioides (Sonder) Reinbold Text
Siphonocladus voluticola Hariot Card image
Siphonocladus wilbergii ('wilbergi') Schmitz Card image
Siphonocladus xishaensis C. F. Chang & B. M. Xia Card image
Siphonocladus zollingeri (Kützing) Bornet Card image
Siphonocladus zollingeri (Kützing) Bornet ex De Toni Text
Siphonoclathrus stri S.A. Earle & J.R. Young Card image
Siphonodiscus polysiphonius S. Komura Text
Siphonogramen abbreviata (Gilbert) I. Abbott & Huisman Text
Siphonogramen parva (Gilbert) I. Abbott & Huisman Text
Siphononema polonicum (Raciborski) Geitler Card image
Siphononema polonicum Geitler Text
Siphononema polonicum status chamaesiphonoides Geitler Card image
Siphononema polonicum status juvenilis Geitler Card image
Siphononema polonicum status pleurocapsoides Geitler Card image
Siphononema polonicum status stigomematoides Geitler Card image
Siphononema ramosum Ghose Card image
Siphononema thermophila Hindak Card image
Siphonophycus beltensis R.J. Horodyski Text
Siphonophycus crassiusculus R.J. Horodyski Text
Siphonophycus indicus A.C. Nautiyal Text
Siphonophycus kestron Schopf Card image
Siphonophycus lamellosus X.X. Liu Card image
Siphonophycus lamellosus X.X. Liu in X.X. Liu, Z.L. Liu, L. Zhang, & X.S. Xu Text
Siphonophycus punctatus P.K. Maithy Text
Siphonoramia dichotoma Chu & Wu {nom. prov.} Card image
Siphonosphaera pannonica F. Hindák Text
Siphonosphaera pannonica F. Hindak Card image
Siphonothallus accrescens Rothpletz Card image
Siphonothallus caulerpoides Rothpletz Card image
Siphonothallus taeniatus Rothpletz Card image
Siphorus alternus Rafinesque Text
Siphorus fasciculatus Rafinesque Text
Siphytus filiformis Rafinesque Text
Siphytus hexodon Rafinesque Text
Siphytus obconicus Rafinesque Text
Siradium intricatum Liebman Card image
Sirmiodinium grossii ('grossi') Alberti Card image
Sirocladium cubense Rieth Card image
Sirocladium himalayense Santra & Adhya Card image
Sirocladium kumaoense_('kumaoensis') Randhawa Card image
Sirocladium maharashtrense Randhawa Card image
Sirocladium robustum J. Luizi-Pereira & L.H. Zanini-Branco Text
Sirocladium vandalurense Randhawa Card image
Sirococcun axillaris (Brown ex Turner) Kützing Card image
Sirocoleum amorphum (Thwaites ex Gomont) I. Umezaki & M. Watanabe Text
Sirocoleum cyaneum Crouan fr. Card image
Sirocoleum guianense Kützing; Card image
Sirocoleum guyanense Kützing ex Gomont Card image
Sirocoleum indicum Zellar Card image
Sirocoleum indicum Zeller Text
Sirocoleum jensenii Weber-van Bosse Card image
Sirocoleum kurzii (Zeller) Gomont Text
Sirocoleum kurzii Gomont Card image
Sirocrocis ammoniata Kützing Card image
Sirocrocis stibica Kützing Card image
Sirodotia acuminata Skuja ex L. Flint Card image
Sirodotia acuminata Skuja {info} Card image
Sirodotia ambigua Skuja ex T.J. Entwisle Text
Sirodotia angolensis (Welwitsch ex W. West & G.S. West) Skuja Card image
Sirodotia ateleia Skuja Card image
Sirodotia ateleia var. australis Skuja ex T.J. Entwisle Text
Sirodotia cirrhosa Skuja ex M.S. Balakrishnan & B.B. Chaugule in T.V. Desikachary & V.N. Raja Rao (eds.) Text
Sirodotia delicatula Skuja Text
Sirodotia fennica Skuja Text
Sirodotia gardneri ('garneri') Skuja Card image
Sirodotia goebelii T.J. Entwisle & H.J. Foard Text
Sirodotia huillensis (W. West & G.S. West) Skuja Card image
Sirodotia loefgrenii_(`loefgrenia') Skuja in T.J. Entwisle & H.J. Foard Text
Sirodotia nigrescens (Welwitsch ex W. West & G.S. West) Skuja Card image
Sirodotia polygama Skuja ex L.H. Flint Text
Sirodotia segawae Kumano Card image
Sirodotia sinica Jao Card image
Sirodotia suecica Kylin Text
Sirodotia suecica var. australis Skuja ex T.J. Entwisle Text
Sirodotia tenuissima Skuja ex L.H. Flint Text
Sirodotia yutakae Kumano Card image
Sirogonium braunii Kützing Card image
Sirogonium breviarticulatum (Kützing) Kützing Card image
Sirogonium calosporum Zhu Card image
Sirogonium ceylanicum Wittrock Card image
Sirogonium decoratum Prescott Card image
Sirogonium denticulatum Zhu Card image
Sirogonium floridanum (Transeau) G. M. Smith Card image
Sirogonium guangzhouense Zhu Card image
Sirogonium hui (Li) Transeau Card image
Sirogonium hui f. minor Kamat Card image
Sirogonium illinoisense ('illinoisensis') (Transeau) G. M. Smith Card image
Sirogonium indicum R.N. Singh Card image
Sirogonium inflata Dixit Card image
Sirogonium khoriense_(`khoriensis') Masud-ul-Hassan & M. Nizamuddin Text
Sirogonium loskosianum Rabenhorst Card image
Sirogonium megasporum (Jao) Transeau Card image
Sirogonium melanosporum (Randhawa) Transeau Card image
Sirogonium melanosporum var. majus M. Gupta & D.C. Pandey Card image
Sirogonium notabile (Hassall) Kützing Card image
Sirogonium phacosporum Skuja Card image
Sirogonium pseudofloridanum (Prescott) Transeau Card image
Sirogonium punctatum (Cleve) Wittrock Card image
Sirogonium punctatum f. crassior [Wittrock & Nordstedt] Card image
Sirogonium reticulatum Randhawa Card image
Sirogonium retroversum Wood Card image
Sirogonium sticticum (J.E. Smith) Kützing Card image
Sirogonium sticticum f. tenuius_(`tenuior') (Transeau) L.A. Rundina Text
Sirogonium sticticum var. breviarticulata Kützing Card image
Sirogonium sticticum var. megasporum Jao Card image
Sirogonium sticticum var. microsporum Venkataraman Card image
Sirogonium sticticum var. terrestre ('terrestris') R.N. Singh Card image
Sirogonium sticticum var. terrestre ('terrestris') Sinha & Noor Card image
Sirogonium tenuius (Nordsted) Transeau Card image
Sirogonium tenuius Transeau Text
Sirogonium vandalurense ('vandalurensis') Iyengar Card image
Sirogonium ventersicum Transeau Card image
Sirogonium ventersicum f. variabilis R.N. Singh Card image
Sirogonium ventersicum var. megaspora Bhashyakarla Ram Card image
Sirogonium ventersicum var. melanosporum Rhandhawa Card image
Sirophysalis binodis Kützing Text
Sirophysalis crassipes (Turner) Kützing Card image
Sirophysalis douglasii (Harvey) Kützing Card image
Sirophysalis expansa (C. Agardh) Kützing Card image
Sirophysalis filifolia (C. Agardh) Kützing Card image
Sirophysalis geminata (C. Agardh) Kützing Card image
Sirophysalis kakiloides Kützing Card image
Sirophysalis muricata (C. Agardh) Kützing Text
Sirophysalis muricata (Turner) Kützing Card image
Sirophysalis nodularia (Mertens) Kützing Card image
Sirophysalis trinodis (Forsk.) Kützing Card image
Sirophysalis trinodis f. confluens (C. Agardh) Kützing Card image
Sirophysalis trinodis var. enodis Kützing Card image
Sirophysalis virgata (Endl. & Diesing) Kützing Card image
Sirophysalis virgata (Endlicher & Diesing) Kützing Text
Sirosiphon acervatus Wood Card image
Sirosiphon alpinus Kützing Card image
Sirosiphon alpinus var. tomentosus (Kützing) Rabenhorst Card image
Sirosiphon argillaceus H.C. Wood Card image
Sirosiphon atrovirens (Dillw.) Rabenhorst Card image
Sirosiphon boliviensis Montagne Card image
Sirosiphon bornetii Zopf Card image
Sirosiphon bouteillei Brebisson & Desmazieres Card image
Sirosiphon brandegeei Wolle Card image
Sirosiphon braunii Kützing Card image
Sirosiphon brevis Kützing Card image
Sirosiphon compactus ('compactum') (C. Agardh) Kützing Card image
Sirosiphon compactus [(C. Agardh) Kützing] {Frank} Card image
Sirosiphon coralloides Kützing Card image
Sirosiphon coralloides Kützing ex Frank Card image
Sirosiphon coralloides var. corniculatus (Kützing) Rabenhorst Card image
Sirosiphon corniculatus Kützing Card image
Sirosiphon crameri Brügger Card image Card image
Sirosiphon crustaceus (C. Agardh) Rabenhorst Card image Card image
Sirosiphon crustaceus f. muscicola Rabenhorst Card image
Sirosiphon disjunctus ('disjunctum') Wood Card image
Sirosiphon guttula Wood Card image Card image
Sirosiphon heppii Rabenhorst Text
Sirosiphon heuffleri Meneghini ex Kützing Card image
Sirosiphon hormoides (Kützing) Kützing Card image
Sirosiphon hormoides f. juvenilis Rabenhorst Card image
Sirosiphon intermedius Kützing Card image
Sirosiphon kerguelenensis P.F. Reinsch Card image
Sirosiphon lacustris Rabenhorst Text
Sirosiphon lignicola Wood Card image Card image
Sirosiphon major Brügger Card image
Sirosiphon mamillosus (Lyngbye) Engler Card image
Sirosiphon neglectus Wood Card image
Sirosiphon ocellatus (Dillw.) Kützing Card image
Sirosiphon ocellatus var. crispus Kützing Card image
Sirosiphon ocellatus var. hemichrous Kützing Card image
Sirosiphon ocellatus var. leptophthalmus Kützing Card image
Sirosiphon ocellatus var. macrophthalmus Kützing Card image
Sirosiphon ocellatus var. panniformis (C. Agardh) Rabenhorst Card image
Sirosiphon ocellatus var. pulchellus Kützing Card image
Sirosiphon oliveri P.F. Reinsch Card image
Sirosiphon panniformis Kützing Card image
Sirosiphon parasiticus Zeller Card image
Sirosiphon pellucidulus Wood Card image
Sirosiphon pulvinatus Brebisson Card image
Sirosiphon pulvinatus Brebisson ex Kützing Card image
Sirosiphon pulvinatus f. alpinus (Kützing) Wolle Card image
Sirosiphon pulvinatus f. mamillosum Wolle Card image
Sirosiphon pulvinatus var. parvus H.C. Wood Card image
Sirosiphon rhizodes Brébisson in Rabenhorst Text
Sirosiphon rhizodes Brebisson ex Rabenhorst Card image
Sirosiphon rugulosus Kützing Card image
Sirosiphon sauteri Rabenhorst Card image
Sirosiphon saxicola Naegeli ex Kützing Card image
Sirosiphon scytonematoides Wolle Card image
Sirosiphon scytonematoides Wood Card image
Sirosiphon secundatus Kützing Card image
Sirosiphon stratigerus Fiorini-Mazzanti Card image
Sirosiphon sylvestris Itzigsohn Card image
Sirosiphon thermalis Brügger Card image
Sirosiphon tomentosus Kützing Card image
Sirosiphon torulosus Rabenhorst Card image
Sirosiphon truncicola Rabenhorst Card image
Sirosiphon variabilis Bleisch Card image
Sirosiphon velutinus (Wallroth) Kützing Text
Sirosiphon vermicularis P.F. Reinsch Card image
Sirosiphon vermicularis Suringar Card image
Sirosiphon vestitus Naegeli ex Kützing Card image
Sirosiphon {sp. n. P.F. Reinsch} Card image
Skadovskiella sphagnicola Korshikov Card image
Skeletomastus coelatus (Walker-Arnott ex Greville) M.A. Harper in Harper, Patterson, & Harper Text
Skeletonella nelsoniae A.J.K. Millar & O. De Clerck Text
Skeletonema ardens D. Sarno & A. Zingone in D. Sarno, W.H.C.F. Kooistra, S. Balzano, P.E. Hargraves, & A. Zingone Text
Skeletonema barbadense Greville Text
Skeletonema barbadense var. argus J. Brun Card image
Skeletonema costatum ('costata') (Greville) Cleve Card image
Skeletonema costatum var. spirale ('spiralis') C. Mereschkowsky Card image
Skeletonema cylindraceum Proshkina-Lavrenko & Makarova Card image
Skeletonema denticulatum N.I. Strelnikova Card image
Skeletonema dohrnii D. Sarno & W.H.C.F. Kooistra in D. Sarno, W.H.C.F. Kooistra, L.K. Medlin, I. Percopo, & A. Zingone Text
Skeletonema grethae A. Zingone & D. Sarno in D. Sarno, W.H.C.F. Kooistra, L.K. Medlin, I. Percopo, & A. Zingone Text
Skeletonema grevillei D. Sarno & A. Zingone in A. Zingone, I. Percopo, P. Sims, & D. Sarno Text
Skeletonema hungaricum Grunow Card image
Skeletonema japonicum A. Zingone & D. Sarno in D. Sarno, W.H.C.F. Kooistra, L.K. Medlin, I. Percopo, & A. Zingone Text
Skeletonema marinoi D. Sarno & A. Zingone in D. Sarno, W.H.C.F. Kooistra, L.K. Medlin, I. Percopo, & A. Zingone Text
Skeletonema mediterraneum ('mediterranea') Grunow Card image
Skeletonema mediterraneum (Grunow) Brun Card image
Skeletonema mediterraneum var. punctiferum ('punctifera') Brun Card image
Skeletonema menzelii Guillard, Carpenter, S. Reimann Card image
Skeletonema mirabile Grunow Card image
Skeletonema penicillus Grunow Card image
Skeletonema polychaeta Strelnikova Card image
Skeletonema potamos (Weber) Hasle Card image
Skeletonema probabile ('probabilis') A.P. Jousé Card image
Skeletonema pseudocostatum L.K. Medlin Card image
Skeletonema pseudocostatum L.K. Medlin in Medlin, Elwood, Stickel, & Sogin Text
Skeletonema punctutum A. Schmidt Card image
Skeletonema simbirskianum A. Schmidt Text
Skeletonema spinosum (Kitton) Zhuze Card image
Skeletonema styliferum ('stylifera') Brun Card image
Skeletonema subantarcticum ('subantarctica') Hajos Card image
Skeletonema tropicum Cleve Card image
Skeletonema utriculosum ('utriculosa') Brun Card image
Skeletonema ventricosum N.N. Anissimowa Card image
Skeletonema_(`Sceletonema') denticulatum N.I. Strelnikova Text
Skeletonema_(`Sceletonema') probabile_(`probabilis') A.P. Jousé in A.I. Proshkina-Lavrenko (ed.) Text
Skeletonema_(`Sceletonema') subsalsum (Cleve-Euler) Bethge Text
Skeletonema_(`Sceletonema') ventricosum N.W. Anissimowa in A.I. Proshkina-Lavrenko (ed.) Text
Skeletonemopsis barbadensis ('barbadense') (Greville) P.A. Sims Card image
Skeletonemopsis barbadensis_(`barbadense') (Greville) P.A. Sims Text
Skeletonemopsis crawfordii P.A. Sims Text
Skeletonemopsis mahoodii P.A. Sims Text
Skeletonemopsis morenoensis P.A. Sims Text
Skeletonemopsis rugosa P.A. Sims Text
Skeletonemopsis simbirskiana (A. Schmidt) P.A. Sims Text
Skiadosphaera divergens (Lohmann) Pascher Card image
Skiadosphaera divergens Pascher Card image
Skiadosphaera orfordnessensis Kufferath Card image
Skiagia pura M. Moczydowska Text
Sklerochlamys fragilis Pascher Card image
Sklerochlamys pachyderma Pascher Card image
Skujaella erythraea (Ehr.) J. De Toni Card image
Skujaella erythraea f. hildebrandtii (Gomont) Fremy Card image
Skujaella erythraea f. thiebautii (Gomont) Fremy Card image
Skujaella erythraea f. typica Fremy Card image
Skujaella hildebrandtii (Gomont) J. De Toni Card image
Skujaella iwanoffiana (Nygaard) Fremy Card image
Skujaella lacustris (Klebahn) J. De Toni Card image
Skujaella scoboidea (Lucas) J. De Toni Card image
Skujaella tenuis (Wille) J. De Toni Card image
Skujaella thiebautii (Gomont) J. De Toni Card image
Skujaephyconema thiokrenophilum (Skuja) Burkart Card image
Skujamonas mukdenica Skvortzov Card image
Skujanopsis perforatis Skvortzov & Noda Card image
Skujanopsis stigmata Skvortzov & Noda Card image
Skujapelta nuda Hall & Claus Card image
Skujaster asteriferus ('asterifera') (B. Fott) D.G. Vodenicarov Card image
Skujaster asteriferus_(`asterifera') (B. Fott) D.G. Vodenicarov Text
Skvortzoviella gracillima (Skvortzov) Bourrelly Card image
Skvortzoviothrix terrestris (Skvortzov) Bourrelly Card image
Skydion droebakense J.N.F. Wille Card image
Smaragdina alismatis (Klebs) Bessey Card image
Smaragdina angulosa (Corda) Bessey Card image
Smaragdina endophyta ('entophyta') (Klebs) Bessey Card image
Smithiella nutans Skvortzov Card image
Smithimastix nutans (Skvortzov) Skvortzov Card image
Smithora naiadum (C. L. Anderson) G. J. Hollenberg Card image
Smithora naiadum (C.L. Anderson) G.J. Hollenberg Text
Smithsoniella earleae (Gallagher & Humm) Sears & Brawley Card image
Smithsonimonas abbotii Kol Card image
Smolenskiella crassitheca Vozzhennikova Card image
Snowella arachnoidea Komárek & Hindák Text
Snowella atomus Komárek & Hindák Text
Snowella fennica Card image
Snowella fennica J. Komárek & J. Komárková-Legnerová Text
Snowella lacustris (Chodat) Komárek & Hindák Text
Snowella litoralis (Häyrén) Komárek & Hindák Text
Snowella rosea (J. W. Snow) Elenkin Text
Snowella septentrionalis Komárek & Hindák Text
Snyderella tabogae Kirby Card image
Soaniella granulata Vozzhennikova Card image
Sokolovia neumaniae Elenkin Card image
Sokolovia neumaniae var. gracilis Elenkin Card image
Sol planus F. Martin Card image
Sol radians Cramer Card image
Sol radiofurcatus Cramer Card image
Solenia attenuata C. Agardh Text
Solenia bertolonii ('bertoloni') (C. Agardh) C. Agardh Card image
Solenia bertolonii_(`bertoloni') C. Agardh Text
Solenia bulbosa Suhr Text
Solenia clathrata (Roth) C. Agardh Text
Solenia clathrata var. confervoidea (C. Agardh) C. Agardh Card image
Solenia clathrata var. confervoidea (C. Agardh) C. Agardh Text
Solenia clathrata var. uncinata (Lyngbye) C. Agardh Card image
Solenia clathrata var. uncinata (Lyngbye) C. Agardh Text
Solenia compressa (L.) C. Agardh Card image
Solenia compressa (Linnaeus) C. Agardh Text
Solenia compressa var. crinita (Nees) C. Agardh Text
Solenia compressa var. crinita (Roth) C. Agardh Card image
Solenia compressa var. procerrima Lenormand {nomen} Card image
Solenia compressa var. prolifera (Müller) C. Agardh Card image
Solenia compressa var. prolifera (O.F. Müller) C. Agardh Text
Solenia confervacea Kützing Card image
Solenia crinita C. Agardh Card image
Solenia cylindrica (Wahlenberg) Sprengel Card image
Solenia dichotoma Suhr Card image
Solenia echinata Carmichael mss in W.J. Hooker Text
Solenia echinata Carmichael {mss.} Card image
Solenia erecta Chiaje Card image
Solenia filiformis (Hudson) Sprengel Card image
Solenia fulvescens (C. Agardh) C. Agardh Card image
Solenia fulvescens (C. Agardh) C. Agardh Text
Solenia fuscata Bory Card image
Solenia intestinalis (L.) C. Agardh Card image
Solenia intestinalis (Linnaeus) C. Agardh Text
Solenia intestinalis var. bertolonii Lenormand {nomen} Card image
Solenia intestinalis var. compressa Rudolphi Card image
Solenia intestinalis var. cornucopiae (Lyngbye) C. Agardh Card image
Solenia intestinalis var. cornucopiae (Lyngbye) C. Agardh Text
Solenia intestinalis var. crispa (Roth) C. Agardh Card image
Solenia intestinalis var. crispa (Roth) C. Agardh Text
Solenia intestinalis var. maxima (C. Agardh) C. Agardh Text
Solenia linza (L.) C. Agardh Card image
Solenia linza (Linnaeus) C. Agardh Text
Solenia linza var. lanceolata (L.) C. Agardh Card image
Solenia linza var. lanceolata (Linnaeus) C. Agardh Text
Solenia lubrica (Roth) Sprengel Card image
Solenia percursa (C. Agardh) C. Agardh Text
Solenia plantaginifolia Chiaje Card image
Solenia plumosa Kützing {nomen} Card image
Solenia ramentacea (L.) Sprengel Card image
Solenia subarticulata (C. Agardh) C. Agardh Card image
Solenia subulata 'C. Ag.' {err. cit.} Card image
Solenia subulata (Wulfen) Naccari Text
Solenia ventricosa (Lamouroux) Sprengel Card image
Solenicola setigera Pavillard Card image
Solenodinium densum Hovasse & E. M. Brown Card image
Solenodinium fallax chatton Card image
Solenodinium leptotaenia Hovasse & E. M. Brown Card image
Solenohyella sinica Chu & Wu {nom. prov.} Card image
Solenomeris afonensis Maslov Card image
Solenomeris douvillei Pfender Card image
Solenomeris ogormani Douvillé Card image
Solenopora alcicornis E. Ott Card image
Solenopora bohemica Nemejc Card image
Solenopora centurionis Pia Card image
Solenopora compacta (Billings) Nicholson & Etheridge {info} Card image
Solenopora compacta var. trentonensis Alex. Brown Card image
Solenopora concentrica Maslov Card image
Solenopora coromandelensis Rao Card image
Solenopora coromandelensis S. R. N. Rao Card image
Solenopora dendriformis Alex. Brown Card image
Solenopora dionantina Pia Card image
Solenopora filiformis Nicholson Card image
Solenopora filiformis var. estonica Maslov Card image
Solenopora fusiformis Alex. Brown Card image
Solenopora geikiei Wray Card image
Solenopora gotlandica Rothpletz Card image
Solenopora jurassica Nicholson ex Alex. Brown Card image
Solenopora jurassica var. lingonensis Gardet & Mercier Card image
Solenopora koivense Tchuvashov [Chuvashov] Card image
Solenopora kumensis Endo & Horiguchi Card image
Solenopora lithothamnioides Alex. Brown Card image
Solenopora microcellulosa Enda Card image
Solenopora nexa Maslov Card image
Solenopora nigra Alex. Brown Card image
Solenopora paleocenica Segonzac & Villatte Card image
Solenopora piae ('piai') Keijzer Card image
Solenopora richmondensis (S. A. Miller) Blackwell, Marak & M. J. Powell Card image
Solenopora russiensis Maslov Card image
Solenopora sahnii Rama Rao & Sambe Gowda Card image
Solenopora saurinii_('saurini')` Nguyen Lan-Tu Text
Solenopora similis Paul Card image
Solenopora styriaca Flügel Card image
Solenopora sudakensis Maslov Card image
Solenopora tiruchiensis Rama Rao & Sambe Gowda Card image
Solenopora velbertiana Paul Card image
Solenopora yabei Endo Card image
Solenopora zlambachensis Flügel Card image
Solenoporella jurassica (Nicholson ex Alex. Brown) Rothpletz Card image
Solenotus apocamptus Stokes Card image
Solenotus orbicularis Stokes Card image
Solentia achromatica Ercegovic Card image
Solentia foveolarum Ercegovic Card image
Solentia intricata Ercegovic Card image
Solentia paulocellularis (Ercegovic) LeCampion-Alsumard & Golubic ex Belyakova Card image
Solentia sanguinea S. Golubic, A.A. Al-Thukair, & M. Gektadis Card image
Solentia sanguinea S. Golubic, A.A. Al-Thukair, & M. Gektidis Text
Solentia sinica Chu & Wu Card image
Solentia stratosa Ercegovic Text
Solentia xishaensis Chu & Wu {nom. prov.} Card image
Solieria anastomosa Gabrielson & Kraft Card image
Solieria australis Harvey Text
Solieria chordalis (C. Agardh) J. Agardh Text
Solieria compressa (J. Agardh) Kylin Card image
Solieria dichotoma Yoshida Card image
Solieria dura (Zanardini) Fr. Schmitz Card image
Solieria dura (Zanardini) Schmitz Text
Solieria filiformis (Kützing) P.W. Gabrielson Text
Solieria indica J. Agardh Text
Solieria jaasundii Mshigeni & Papenfuss Text
Solieria mollis (Harvey) Kylin Card image
Solieria natalensis (Reinbold) Børgesen Text
Solieria pacifica (Yamada) T. Yoshida Text
Solieria robusta (Greville) Kylin Text
Solieria robusta f. flagelliformis (J. Agardh) Kylin Text
Solieria robusta f. wightii (J. Agardh) Kylin Card image
Solieria robusta f. wightii (J. Agardh) Kylin Text
Solieria tenera (J. Agardh) Wynne & Taylor Card image
Solieria tenuis Zhang & E. Xia in E. Xia & Zhang Text
Solieria tenuis Zhang & Xia Card image
Solisphaera blagnacensis J. Bollmann in J. Bollmann, M.Y. Cortés, A. Kleijne, J.B. Østergaard, & J.R. Young Text
Solisphaera emidasia J. Bollmann, M.Y. Cortés, A. Kleijne, J.B. Østergaard, & J.R. Young Text
Solisphaera helianthiformis J. Bollmann, M.Y. Cortés, A. Kleijne, J.B. Østergaard, & J.R. Young Text
Solisphaeridium astrum Wicander Card image
Solisphaeridium brevispinosum (Sarjeant) Sarjeant Card image
Solisphaeridium claviculorum (Deflandre) Sarjeant Card image
Solisphaeridium clavum Wicander Card image
Solisphaeridium deflandrei (Valensi) S. A. J. Pocock Card image
Solisphaeridium filamentosum Heisecke Card image
Solisphaeridium flexipilosum Slavikova Card image
Solisphaeridium folliculum Wicander Card image
Solisphaeridium fragile (Deflandre) S. A. J. Pocock Card image
Solisphaeridium multiflexipilosum Slavikova Card image
Solisphaeridium recurvatum (Valensi) S. A. J. Pocock Card image
Solisphaeridium rigidispinosum Wicander Card image
Solisphaeridium rossignolii ('rossignoli') Glikson Card image
Solisphaeridium salare F. Cramer & Díez Card image
Solisphaeridium solidispinosum F. Cramer & Díez Card image
Solisphaeridium spinoglobosum (Staplin) Wicander Card image
Solisphaeridium stimuliferum (Deflandre) Staplin, Jansonius, & Pocock Card image
Solisphaeridium stimuliferum S. A. J. Pocock Card image
Solisphaeridium watrousense S. A. J. Pocock Card image
Solita radians (F. Cramer) F. Cramer Card image
Solita radiofurcata (F. Cramer) F. Cramer Card image
Solium exsculptum Heiberg Card image
Sollasites arcuatus M. Black Card image
Sollasites barringtonensis M. Black Card image
Sollasites bipolaris Rood, Hay & Barnard Card image
Sollasites concentricus Rood, Hay & Barnard Card image
Sollasites falklandensis M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. Card image
Sollasites falklandensis M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. in Wise & Wind Text
Sollasites lowei (Bukry) P.H. Roth Card image
Sollasites lowei (Bukry) Rood, Hay & Barnard Card image
Sollasites pristinus Noël Card image
Sollasites tardus P. H. Roth Card image
Sollasites thiersteinii_(`thiersteini') M.V. Filewicz, F.H. Wind, & S.W. Wise, Jr. in Wise & Wind Text
Sollasites wallacei (Bukry) P. Reinhardt Card image
Sollittiana lyra ( Ehrenberg) E. M. Nelson Card image
Sommierella cossyrensis Borzì Text
Sommierella cossyrensis Borzi Card image
Sommierella hormoides (Kützing) Borzi Card image
Somphospongia multiformis Beede Card image
Sonderella linearis (Harvey) Schmitz Card image
Sonderia bennettiana (Harvey) F. v. Mueller Card image
Sonderia bennettiana (W. H. Harvey) F. v. Müller Card image
Sonderopelta coriacea Womersley & Sinkora Card image
Sonderophycus australis (Sonder) Denizot Card image
Songliaochara heilongjiangensis Z. Wang, Lu, & Zhao Text
Soranthera leathesiaeformis Crouan fr. Card image
Soranthera ulvoidea Postels & Ruprecht Text
Soranthera ulvoidea f. difformis Setchell & Gardner Card image
Soranthera ulvoidea f. typica Setchell & Gardner Card image
Sorapion kjellmanii (Wille) Rosenvinge Card image
Sorapion simulans Kuckuck Card image
Sorastrum americanum var. undulatum G. M. Smith Card image
Sorastrum bengalicum Philipose Card image
Sorastrum bidentatum Reinsch Card image
Sorastrum cornutum Reinsch Card image
Sorastrum echinatum (Meneghini) Kützing Card image
Sorastrum hathoris ('hatoris') (Cohn) Schmidle Card image
Sorastrum hathoris var. americanum (Bohlin) Schmidle Card image
Sorastrum inappendiculatum Chodat Card image
Sorastrum indicum Bernard Card image
Sorastrum minimum Schmidle Card image
Sorastrum simplex Wills Card image
Sorastrum sphericum Patel & George Card image
Sorastrum spinosum {err. cit.} Card image
Sorastrum spinulolum var. helix Palik Card image
Sorastrum spinulosum Kützing Card image
Sorastrum spinulosum Naegeli Card image
Sorastrum spinulosum f. triangulare Chodat Card image
Sorastrum spinulosum var. bispinosum Beck-Managetta Card image
Sorastrum spinulosum var. hathoris (Cohn) Lemmermann Card image
Sorella delicatula (Gardner) G. J. Hollenberg Card image
Sorella delicatula (Gardner) G.J. Hollenberg Text
Sorella delicatula var. californica G.J. Hollenberg Card image
Sorella divaricata (Setchell & Gardner) G.J. Hollenberg Card image
Sorella pinnata G.J. Hollenberg Text
Sorella pulchra (Yamada) T. Yoshida & H. Mikami Text
Sorella repens (Okamura) G.J. Hollenberg Card image
Sorellocolax stellaris T. Yoshida & H. Mikami Text
Sorithamnion amphiroaeforme (Rothpletz) Heydrich Card image
Sorithamnion ramosissimum (Reuss) Heydrich Card image
Sorithamnion suganum (Rothpletz) Heydrich Card image
Sorocarpus crassus Takamatsu Card image
Sorocarpus crassus f. erectus Takamatsu Card image
Sorocarpus crassus f. intricatus Takamatsu Card image
Sorocarpus crassus f. tenellus Takamatsu Card image
Sorocarpus crassus f. typicus Takamatsu Card image
Sorocarpus micromorus (Bory) P. C. Silva Card image
Sorocarpus micromorus f. balticus (Reinke) P.C. Silva Card image
Sorocarpus micromorus f. japonicus (Takamatsu) P.C. Silva Card image
Sorocarpus micromorus f. typicus (Takamatsu) P.C. Silva Card image
Sorocarpus okamurae ('okamurai') Takamatsu Card image
Sorocarpus okamurae var. piliferus Asensi Card image
Sorocarpus pacificus ('pacifica') Hollenberg Card image
Sorocarpus pacificus_(`pacifica') Hollenberg Text
Sorocarpus parvus Takamatsu Text
Sorocarpus parvus f. typicus Takamatsu Card image
Sorocarpus parvus f. virens Takamatsu Card image
Sorocarpus reinboldii (Reinke) Kornmann & Sahling Card image
Sorocarpus uvaeformis (Lyngbye) Pringsheim Card image
Sorocarpus uvaeformis f. japonicus Takamatsu Card image
Sorocarpus uvaeformis f. typicus Takamatsu Card image
Sorocarpus uvaeformis var. balticus ('baltica') Reinke {nomen} Card image
Sorocarpus uvaeformis var. balticus Reinke Card image
Sorochloris aggregata Pascher Card image
Sorochloris aggregata f. kryophila E. Kol Card image
Sorochloris aggregata var. nivicola Kol Card image
Sorochloris vinosa Kufferath Card image
Sorodiscus rivularis Allman Card image
Soropediastrum howardii (Prescott) A. Comas Text
Soropediastrum kerguelensis Wille Card image
Soropediastrum printzii (Rayss) A. Comas Text
Soropediastrum rotundatum Wille Card image
Sorospora grumosa (Carmichael ex Harvey) Hassall Card image
Sorospora montana (Lightfoot) Hassall Card image
Sorospora ralfsii (Harvey) Hassall Card image
Sorospora vitescens Hassall Card image
Sparlingia pertusa (Postels & Ruprecht) G.W. Saunders, I.M. Strachan, & G.T. Kraft Text
Spatangidium arachne Brébisson Card image Card image
Spatangidium flabellatum Brébisson Card image Card image
Spatangidium heptactis Brébisson Card image Card image
Spatangidium peltatum Brébisson Card image Card image
Spatangidium ralfsianum Norman ex Greville Card image
Spatoglossum albemarlensis Taylor mss. Card image
Spatoglossum areschougii J. Agardh Card image
Spatoglossum asperum J. Agardh Text
Spatoglossum australasicum Sonder Card image
Spatoglossum chapmanii Lindauer Card image
Spatoglossum chaudhriana Anand Card image
Spatoglossum chaudhrianum_(`Spathoglossum chaudhriana') P. Anand in Salim Text
Spatoglossum cornigerum J. Agardh Card image
Spatoglossum crassum J. Tanaka Text
Spatoglossum crispatum Howe Card image
Spatoglossum cuneatum J. Agardh Card image
Spatoglossum cuneatum J. Agardh {ms.} Card image
Spatoglossum dichotomum C.K. Tseng & B. Lu apud B. Lu & C.K. Tseng in C.K. Tseng (ed.) Text
Spatoglossum dictyoides Grunow Card image
Spatoglossum diesingianum (J. Agardh) Kützing Card image
Spatoglossum ecuadoreanum Taylor Card image
Spatoglossum flabelliforme Kützing Card image
Spatoglossum grandifolium J. Agardh Card image
Spatoglossum guineense Kützing Card image
Spatoglossum howellii Setchell & Gardner Text
Spatoglossum intermedium Kützing Card image
Spatoglossum lanceolatum Dawson Card image
Spatoglossum lanceolatum Dawson {ms. } Card image
Spatoglossum latum J. Tanaka Text
Spatoglossum lubricum Figari & DeNotaris Card image
Spatoglossum macrodontum J. Agardh Card image
Spatoglossum multipartitum (Suhr) Kützing Text
Spatoglossum nigrescens (Sonder) Kützing Text
Spatoglossum pacificum Yendo Card image
Spatoglossum parvulum (Greville) Kützing Card image
Spatoglossum schmittii Taylor Card image
Spatoglossum schroederi (C. Agardh) Kützing Text
Spatoglossum solieri ('solierii') (Chauvin) Kützing Card image
Spatoglossum solieri (Chauvin ex Montagne) Kützing Text
Spatoglossum spanneri (Meneghini) Meneghini Card image
Spatoglossum subflabellatum Dawson Card image
Spatoglossum subflabellatum Dawson {ms} Card image
Spatoglossum variabile Figari & De Notaris Text
Spatoglossum variabile Figari & DeNotaris Card image
Spatoglossum variegatum (Lamouroux) Kützing Card image
Spatoglossum veleroae Taylor Card image
Spatoglossum velutinum (Harvey) Kützing Card image
Spatoglossum versicolor Kützing Card image
Spatoglossum vietnamense Pham-hoang Ho Card image
Spatoglossum_(`Spathoglossum') pacificum Yendo Text
Spatulodinium pseudonoctiluca (Pouchet) J. Cachon & M. Cachon Card image
Speetonia colligata M. Black Card image
Speetonia nitida M. Black Card image
Spelaeopogon cavarae Borzi Card image
Spelaeopogon fridericii Budde Card image
Spelaeopogon kashyapii_('kashyapi') Bharadwaja Card image
Spelaeopogon kuidzumianum Yoneda Card image
Spelaeopogon lucifugus Borzi Card image
Spelaeopogon populi Gonzalez Guerrero Card image
Spelaeopogon sommierii Borzi Card image
Spencerella australis Darbishire Text
Spencerella australis O. Darbishire Card image
Spenochloris irraolata 'Pascher' {err. cit.} Card image
Spermatochnus adriaticus (C. Agardh) Kützing Card image
Spermatochnus adriaticus var. capillaris Kützing Card image
Spermatochnus adriaticus var. gracillima Kützing Card image
Spermatochnus adriaticus var. hydruroides Kützing Card image
Spermatochnus adriaticus var. ramellosus Kützing Card image
Spermatochnus australis Kützing Card image
Spermatochnus capillaris (Meneghini) Frauenfeld Card image
Spermatochnus claviceps Kützing Card image
Spermatochnus granulata Zanardini Card image
Spermatochnus hirsutus Kützing Card image
Spermatochnus lejolisii (Thuret) De Toni Card image
Spermatochnus mediterraneus Kützing Card image
Spermatochnus membranceus Kützing Card image
Spermatochnus microspermus Kützing Card image
Spermatochnus papillosus (C. Agardh) Kützing Card image
Spermatochnus paradoxus (Roth) Kützing Card image
Spermatochnus paradoxus f. saccata Reinke Card image
Spermatochnus paradoxus f. tenuis Reinke Card image
Spermatochnus paradoxus f. typica Reinke Card image
Spermatochnus paradoxus var. adriatica Ercegovic Card image
Spermatochnus rhizodes (Turner) Kützing Card image
Spermatochnus rhizodes var. crassior Kützing Card image
Spermatochnus setaceus Kützing Card image
Spermatochnus tuberculosus (Roth) [Trevisan] Card image
Spermatogonia antiqua Leuduger-Fortmorel Card image
Spermatozopsis acidophila Kalina Card image
Spermatozopsis exsultans Korshikov Card image Card image
Spermatozopsis similis H.R. Preisig & M. Melkonian Text
Spermipole effusa Rafinesque Text
Spermosira atlantica G. Dickie Card image
Spermosira hallensis Janczewski Text
Spermosira harveyana Thwaites Card image
Spermosira harveyana Thwaites in Harvey Text
Spermosira litorea Kützing Card image
Spermosira litorea f. crassior Rabenhorst Card image
Spermosira litorea f. tenuior Rabenhorst Card image
Spermosira litorea f. vaginata Rabenhorst Card image
Spermosira litorea var. sphaerosperma Kützing Card image
Spermosira macrospora P.F. Reinsch Card image
Spermosira major Kützing Text
Spermosira spumigera (Mertens) Rabenhorst Card image
Spermosira turicensis Cramer Card image Card image
Spermosira vriesiana Kützing Card image
Spermosira vriesiana var. brauniana Kützing Card image
Spermothamnion antillarum H. Stegenga & M. Vroman Text
Spermothamnion barbatum (C. Agardh) Bornet Card image
Spermothamnion barbatum var. mesocarpum (Carmichael) Batters Card image
Spermothamnion boergesenii V. Krishnamurthy in T.V. Desikachary, V. Krishnamurthy, & M.S. Balakrishnan Text
Spermothamnion capitatum Bornet Card image
Spermothamnion cladophorae Yamada & T. Tanaka Text
Spermothamnion cladophorae Yamada & Tanaka Card image
Spermothamnion codicola Yamada & T. Tanaka Text
Spermothamnion codicola Yamada & Tanaka Card image
Spermothamnion cymodoceae Børgesen Text
Spermothamnion cymosum (Harvey) De Toni Text
Spermothamnion echigoense_('echigoensis') Noda Card image
Spermothamnion endophytica Okamura Card image
Spermothamnion exiguum Schiffner Card image
Spermothamnion flabellatum Bornet Card image
Spermothamnion flabellatum f. dispora Feldmann-Mazoyer Card image
Spermothamnion flagelliferum (De Notaris) Ardissone & Strafforello Card image
Spermothamnion gorgoneum (Montagne) Bornet {in herb.} Card image
Spermothamnion gymnocarpum M. A. Howe Card image
Spermothamnion inordinatum (Zanardini) Hauck {info} Card image
Spermothamnion intricatum 'J. Agardh' {err. cit.} Card image
Spermothamnion investiens (Crouan) Vickers Card image Card image
Spermothamnion investiens (P. Crouan & H. Crouan) Vickers Text
Spermothamnion investiens var. arabica Nasr Card image
Spermothamnion irregulare (J. Agardh) Ardissone Card image
Spermothamnion johannis Feldmann-Mazoyer Card image
Spermothamnion macromeres Collins & Hervey Card image Card image
Spermothamnion miniatum Huisman Text
Spermothamnion nonatoi Joly Card image
Spermothamnion orientale Weber-van bosse Card image
Spermothamnion phycophilum Taylor Card image
Spermothamnion phycophilum W.R. Taylor Text
Spermothamnion pinnatum Gordon Card image
Spermothamnion pusillum Okamura & Segawe Card image
Spermothamnion repens (Dillwyn) Rosenvinge Card image
Spermothamnion repens f. roseolum (C. Agardh) Rosenvinge Card image
Spermothamnion repens f. turneri (Roth) Rosenvinge Card image
Spermothamnion repens var. flagelliferum (De Notaris) Feldmann-Mazoyer Card image
Spermothamnion repens var. turneri (Roth) Miranda Card image
Spermothamnion repens var. variabile (C. Agardh) Feldmann-Mazoyer Card image
Spermothamnion roseolum (C. Agardh) Pringsheim Card image
Spermothamnion saccorhiza (Setchell & Gardner) Feldmann-Mazoyer Card image
Spermothamnion schmitzianum Barton Text
Spermothamnion snyderae Farlow Text
Spermothamnion snyderae var. attenuata Dawson Card image
Spermothamnion speluncarum (Collins & Hervey) Howe Text
Spermothamnion speluncarum (Collins & Hervey) M.A. Howe Card image
Spermothamnion strictum (C. Agardh) Ardissone Card image
Spermothamnion tamamiru Segawa Card image
Spermothamnion torulosum (Zanardini) Ardissone Card image
Spermothamnion turneri (Roth) Areschoug Card image
Spermothamnion turneri f. intricatum ('intricata') (C. Agardh) Holmes & Batters Card image
Spermothamnion turneri f. repens (Dillwyn) Batters Card image
Spermothamnion turneri f. variabile ('variabilis') (C. Agardh) Hauck Card image
Spermothamnion turneri var. flagelliferum (DeNotaris) Ardissone Card image
Spermothamnion turneri var. minimum (Crouan) Chalon Card image
Spermothamnion turneri var. repens (Dillwyn) Areschoug Card image
Spermothamnion turneri var. roseolum (C. Agardh) Areschoug Card image
Spermothamnion turneri var. sub-verticillatum Lenormand {nomen} Card image
Spermothamnion turneri var. subverticillatum Cotton Card image
Spermothamnion turneri var. turneri Areschoug Card image
Spermothamnion turneri var. variabile (J. Agardh) Ardissone Card image
Spermothamnion umamaheswarae_(`umamaheswarai') V. Krishnamurthy in T.V. Desikachary, V. Krishnamurthy, & M.S. Balakrishnan Text
Spermothamnion yonakuniense ('yonakuniensis') Yamada & Tanaka Card image
Spermothamnion yonakuniense f. flexuosum ('flexuosa') Noda Card image Card image
Spermothamnion yonakuniense f. sargassicola Card image
Spermothamnion yonakuniense f. sargassicola Noda Card image
Spermothamnion yonakuniense var. sadoense ('sadoensis') Noda Card image
Spermothamnion yonakuniense_('yonakuniensis') Yamada & T. Tanaka Text
Spermothamnion yonekuniense var. sadoense Yamada & Tanaka Card image
Sphacelaria affinis G. Dickie Card image Card image
Sphacelaria alata Sauvageau Card image
Sphacelaria apicalis Takamatsu Card image
Sphacelaria arctica Harvey Text
Sphacelaria arctica W.H. Harvey Card image
Sphacelaria axilaris Takamatsu Card image
Sphacelaria axillaris Suhr Card image
Sphacelaria bartiana {err. cit.} Card image
Sphacelaria bertiana DeNotaris Card image
Sphacelaria bipinnata (Kützing) Piccone Card image
Sphacelaria biradiata Askenasy Text
Sphacelaria borneti Hariot Card image
Sphacelaria borneti var. affinis (Dickie) Reinke Card image
Sphacelaria bornetii Hariot Text
Sphacelaria botryoclada J.D. Hooker & Harvey Card image
Sphacelaria brachygona Montagne Text
Sphacelaria brachygonia Montagne Card image
Sphacelaria bracteata (Reinke) Sauvageau Card image
Sphacelaria brevicornis ('brevicorne') Setchell & Gardner Card image
Sphacelaria britannica Sauvageau Card image
Sphacelaria caespitosa M. Takamatsu Card image
Sphacelaria caespitula H.C. Lyngbye Card image
Sphacelaria caespitula Lyngbye Text
Sphacelaria californica (Sauvageau) Setchell & Gardner Text
Sphacelaria californica Sauvageau Card image
Sphacelaria callitricha C. Agardh Text
Sphacelaria capensis Kützing Text
Sphacelaria carolinensis Trono Card image
Sphacelaria carpoglossi Womersley Text
Sphacelaria cervicornis C. Agardh {orth. corr.} Card image
Sphacelaria cervicornis_(`curvicornis') C. Agardh Text
Sphacelaria ceylanica Sauvageau Text
Sphacelaria chaetoptera Kützing Card image
Sphacelaria chorizocarpa Sauvageau Text
Sphacelaria cirrhosa (A.W. Roth) C.A. Agardh Card image
Sphacelaria cirrhosa [var.] minima Figari & DeNotaris Card image
Sphacelaria cirrhosa [var.] nana J. Agardh Card image
Sphacelaria cirrhosa f. aegagropila (C. Agardh) Reinke Card image
Sphacelaria cirrhosa f. fusca (Hudson) Holmes & Batters Card image
Sphacelaria cirrhosa f. gracilis (Lyngbye) Schingnitz-Von Böselager Card image
Sphacelaria cirrhosa f. irregularis (Kützing) Reinke Card image
Sphacelaria cirrhosa f. mediterranea Sauvageau Card image
Sphacelaria cirrhosa f. meridionalis Sauvageau Card image
Sphacelaria cirrhosa f. nana (J. Agardh) Kjellman Card image
Sphacelaria cirrhosa f. patentissima (Greville) Reinke Card image
Sphacelaria cirrhosa f. pennata (Hudson) Schiffner Card image
Sphacelaria cirrhosa f. propagulifera [Areschoug] Card image
Sphacelaria cirrhosa f. septentrionalis Sauvageau Card image
Sphacelaria cirrhosa var. aegagropila C. Agardh Card image
Sphacelaria cirrhosa var. cervicornis (C. Agardh) Ardissone Card image
Sphacelaria cirrhosa var. fusca (Hudson) Crouan frat. Card image
Sphacelaria cirrhosa var. irregularis (Kützing) Hauck Card image
Sphacelaria cirrhosa var. japonica (Martens) Schingnitz-Von Böselager Card image
Sphacelaria cirrhosa var. minuta C. Agardh Card image
Sphacelaria cirrhosa var. notata C. Agardh Card image
Sphacelaria cirrhosa var. patentissima Greville Card image
Sphacelaria cirrhosa var. pennata (Hudson) Hauck Card image
Sphacelaria cirrhosa var. pennata (Hudson) Rabenhorst Card image
Sphacelaria cirrhosa var. pygmaea Lebel ex Sauvageau Card image
Sphacelaria cirrhosa var. reticulata (Lyngbye) C. Agardh Card image
Sphacelaria cirrhosa var. simplex C. Agardh Card image
Sphacelaria cirrhosa var. subsecunda Grunow Card image
Sphacelaria cirrosa (Roth) C. Agardh Text
Sphacelaria cirrosa (`cirrhosa') f. fusca (Hudson) Holmes & Batters Text
Sphacelaria cirrosa_(`cirrhosa') (Roth) C. Agardh Text
Sphacelaria cirrosa_(`cirrhosa') var. fusca (Hudson) Crouan frat. Text
Sphacelaria cirrosa_(`cirrhosa') var. simplex C. Agardh Text
Sphacelaria cirrosa_(`cirrhosa') var. subsecunda Grunow in Piccone Text
Sphacelaria clevei Grunow Card image
Sphacelaria compacta Bory Card image
Sphacelaria confervicola Kützing Card image
Sphacelaria cornuta Sauvageau Card image
Sphacelaria corymbosa Dickie Text
Sphacelaria corymbosa G. Dickie Card image Card image
Sphacelaria corymbosa R.K. Greville Card image
Sphacelaria crassa C. Agardh Card image Card image
Sphacelaria cristata Bonnemaison Card image
Sphacelaria cupressina Harvey Text
Sphacelaria curvicornis C. Agardh Card image
Sphacelaria dedalea Reinsch Card image
Sphacelaria didichotoma Saunders Text
Sphacelaria disticha Lyngbye Card image
Sphacelaria divaricata Montagne Text
Sphacelaria divaricata f. japonica Takamatsu Card image
Sphacelaria dura Ruprecht Card image
Sphacelaria elliptica Dickinson Card image
Sphacelaria expansa Noda Card image
Sphacelaria fasciculata P.K.A. Schousboe Card image
Sphacelaria filaris Sonder Card image
Sphacelaria filicina (Grateloup) C. Agardh Card image
Sphacelaria filicina var. aestivalis J. Agardh Card image
Sphacelaria filicina var. hyemalis J. Agardh Card image
Sphacelaria filicina var. patens Harvey Card image
Sphacelaria filicina var. recurva Montagne Card image
Sphacelaria firmula Kützing Card image
Sphacelaria flabellata Schousboe Card image
Sphacelaria fluviatilis Jao Card image
Sphacelaria foecunda C.F. Sauvageau Card image
Sphacelaria fulva Kützing Card image
Sphacelaria funicularis Montagne Text
Sphacelaria furcigera F.T. Kützing Card image
Sphacelaria furcigera Kützing Text
Sphacelaria furcigera var. major Grunow {in Herb. Thuret} Card image
Sphacelaria furcigera var. princeps J. Reinke Card image
Sphacelaria furcigera var. princeps Reinke Text
Sphacelaria furcigera var. saxatilis Kuckuck Card image
Sphacelaria furcigera var. tenuis Yamada Card image
Sphacelaria fusca (Hudson) S. F. Gray Card image
Sphacelaria fusca (Hudson) S.F. Gray Text
Sphacelaria globifera J. E. Areschoug Card image
Sphacelaria gomeziana Welwitsch {mscr. in Herb. Thuret} Card image
Sphacelaria gracilescens Diesing Card image
Sphacelaria gracilis J. Agardh Card image
Sphacelaria haenseleri Bonnemaison Card image
Sphacelaria hancockii Dawson Card image
Sphacelaria harveyana C.F. Sauvageau Card image
Sphacelaria heteronema Postels & Ruprecht Card image
Sphacelaria heteronema Ruprecht Card image
Sphacelaria hizikiae Ohta & Noda Card image
Sphacelaria hordeacea Harvey Card image
Sphacelaria hypnoides Greville Card image
Sphacelaria hystrix Suhr Card image
Sphacelaria implicata Sauvageau Text
Sphacelaria indica Reinke Text
Sphacelaria intermedia Sauvageau Card image
Sphacelaria intricata Ardissone Card image
Sphacelaria iridaeophytica Nagai Card image
Sphacelaria irregularis Kützing Card image
Sphacelaria iwagasakensis Noda Card image
Sphacelaria japonica Martens Card image
Sphacelaria kovalamensis V. Krishnamurthy & M. Baluswami Text
Sphacelaria kovalamensis V. Krishnamurthy & M. Baluswami in V. Krishnamurthy Text
Sphacelaria lacustris Schloesser & Blum Card image
Sphacelaria laxa Sander Card image
Sphacelaria limicola Lindauer Card image
Sphacelaria linearis Takamatsu Card image
Sphacelaria lutea Takamatsu Card image
Sphacelaria masonii Setchell & Gardner Card image
Sphacelaria mertensii (J. E. Smith) S. F. Gray Card image
Sphacelaria mertensii (Turner) C. Agardh Card image
Sphacelaria mexicana W.R. Taylor Card image
Sphacelaria minuta C. Agardh Card image
Sphacelaria mirabilis (Reinke ex Batters) Prud'homme van Reine Card image
Sphacelaria muelleri Sonder Card image
Sphacelaria multiplex Womersley Text
Sphacelaria nana Nägeli ex Kützing Text
Sphacelaria nana Naegeli ex Kützing Card image
Sphacelaria nipponica T. Kitayama Text
Sphacelaria norrisii G.J. Hollenberg Text
Sphacelaria notata (C. Agardh) Meneghini {in litt.} Card image
Sphacelaria novae-caledoniae Sauvageau Card image
Sphacelaria novae-hollandiae ('novae hollandiae') Sonder Card image
Sphacelaria novae-hollandiae_(`novae hollandiae') Sonder Text
Sphacelaria obovata Hooker f. & Harvey Card image
Sphacelaria olivacea (Dillwyn) C. Agardh Card image
Sphacelaria olivacea (Dillwyn) Greville Card image
Sphacelaria olivacea var. caespitosa N. Pringsheim Text
Sphacelaria olivacea var. elatior N. Pringsheim Text
Sphacelaria olivacea var. mirabilis (Dillwyn) C. Agardh Card image
Sphacelaria olivacea var. radicans (Dillwyn) J. Agardh Text
Sphacelaria olivacea var. solitaria N. Pringsheim Text
Sphacelaria paniculata Suhr Text
Sphacelaria paniculata var. filaris (Sonder) Grunow Card image
Sphacelaria paniculata var. hordeacea (Harvey) Grunow Card image
Sphacelaria paniculata var. virgata (Hooker & Harvey) Grunow Card image
Sphacelaria pectinata Reinsch Card image
Sphacelaria pennata (Hudson) Lyngbye Card image
Sphacelaria pennata Schousboe Card image
Sphacelaria pennata var. gracilis Lyngbye Card image
Sphacelaria pilifera Reinsch Card image
Sphacelaria plumigera E.M. Holmes Card image
Sphacelaria plumigera Holmes Text
Sphacelaria plumigera Holmes {in litt.} Card image
Sphacelaria plumigera var. patentissima Sauvageau Card image
Sphacelaria plumosa H.C. Lyngbye Card image
Sphacelaria plumosa var. divaricata Lyngbye Card image
Sphacelaria plumosa var. gracilis (Lyngbye) C. Agardh Card image
Sphacelaria plumula Zanardini Card image
Sphacelaria plumula var. californica Sauvageau Text
Sphacelaria plumula var. cervicornis (C. Agardh) Sauvageau Card image
Sphacelaria plumula var. patentissima Sauvageau Card image
Sphacelaria polycornua Shperk Card image
Sphacelaria prostrata Takamatsu Card image
Sphacelaria pseudoplumosa Crouan frat. Card image
Sphacelaria pulvinata J.D. Hooker & Harvey Card image
Sphacelaria pulvinata J.D. Hooker & Harvey in J.D. Hooker Text
Sphacelaria pulvinata var. bracteata Reinke Text
Sphacelaria pumila C. Agardh Card image
Sphacelaria pusilla Kützing Card image
Sphacelaria pygmaea Lenormand ex Sauvageau Card image
Sphacelaria pyriformis Noda Card image Card image
Sphacelaria racemosa Greville Text
Sphacelaria racemosa R.K. Greville Card image
Sphacelaria racemosa Reinsch Card image
Sphacelaria racemosa f. arctica 'Harvey' Card image
Sphacelaria racemosa f. arctica (W.H. Harvey) C.F. Sauvageau Card image
Sphacelaria racemosa f. notata (C. Agardh) Svedelius Card image
Sphacelaria racemosa f. pinnata (Reinke) Reinke Card image
Sphacelaria racemosa f. pinnata Reinke Card image
Sphacelaria racemosa f. typica J. Reinke Card image
Sphacelaria racemosa f. typica Reinke Card image
Sphacelaria racemosa var. arctica (W.H. Harvey) J. Reinke Card image
Sphacelaria racemosa var. pinnata (Reinke) Sauvageau Card image
Sphacelaria radiata M. Takamatsu Card image
Sphacelaria radicans (Dillwyn) C. Agardh Text
Sphacelaria radicans (L.W. Dillwyn) C.A. Agardh Card image
Sphacelaria radicans (L.W. Dillwyn) Harvey Card image
Sphacelaria radicans f. olivacea (Dillwyn) Batters Card image
Sphacelaria radicans f. olivacea (Dillwyn) Batters 1890 Text
Sphacelaria radicans f. typica E.A.L. Batters Card image
Sphacelaria radicans var. coactilis C.F. Sauvageau Card image
Sphacelaria radicans var. olivacea (Dillwyn) Sauvageau Text
Sphacelaria radicans var. typica (Batters) Sauvageau Card image
Sphacelaria recurva Y.-S. Keum, J.H. Oak, W.F. Prud'homme van Reine, & I.K. Lee Text
Sphacelaria reinkei Sauvageau Text
Sphacelaria reticulata Lyngbye Card image Card image
Sphacelaria rhizophora Kützing Card image
Sphacelaria rigida Hering Card image
Sphacelaria rigida Hering in Krauss Text
Sphacelaria rigidula F.T. Kützing Card image
Sphacelaria rigidula Kützing Text
Sphacelaria rutilans Kützing Card image
Sphacelaria rutilans var. nuda Kützing Card image
Sphacelaria sauvageaui Weber-van Bosse Text
Sphacelaria saxatilis (Kuckuck) Kuckuck ex Sauvageau Card image
Sphacelaria scoparia (L.) Lyngbye Card image
Sphacelaria scoparia [f.] disticha (Lyngbye) Rabenhorst Card image
Sphacelaria scoparia [f.] pennata (J. Agardh) Rabenhorst Card image
Sphacelaria scoparia f. aestivalis (J. Agardh) Meneghini Card image
Sphacelaria scoparia f. hyemalis (J. Agardh) Montagne Card image
Sphacelaria scoparia var. aestivalis J. Agardh Card image
Sphacelaria scoparia var. corymbifera (Kützing) Grunow Card image
Sphacelaria scoparia var. densa Suhr Card image
Sphacelaria scoparia var. disticha (Lyngbye) Lenormand in litt. Card image
Sphacelaria scoparia var. disticha (Lyngbye) Zanardini Card image
Sphacelaria scoparia var. glomerata (Kützing) Grunow Card image
Sphacelaria scoparia var. hyemalis J. Agardh Card image
Sphacelaria scoparia var. pennata (C. Agardh) Meneghini Card image
Sphacelaria scoparia var. subcompacta DeNotaris ex Dufour Card image
Sphacelaria scoparia var. virgata (Kützing) Grunow Card image
Sphacelaria scoparioides Lyngbye Card image
Sphacelaria scoparioides var. intricata Kützing Card image
Sphacelaria scoperia var. pennata C. Agardh Card image
Sphacelaria scopularioides var. composita Card image
Sphacelaria scutulata ([J.E. Smith]) Duby Card image
Sphacelaria secundata Schousboe Card image Card image
Sphacelaria sertularia Bonnemaison Card image
Sphacelaria sessilis Takamatsu Card image
Sphacelaria shiiyaensis Noda Card image
Sphacelaria simpliciuscula C. Agardh Card image
Sphacelaria spartioides Meneghini Card image
Sphacelaria spicigera J. E. Areschoug Card image
Sphacelaria spinulosa Lyngbye Card image
Sphacelaria spinulosa Schousboe Card image
Sphacelaria spuria Sauvageau Text
Sphacelaria squamulosa (Turner) Suhr Card image
Sphacelaria stewartensis Lindauer Text
Sphacelaria subfusca W.A. Setchell & N.L. Gardner Card image
Sphacelaria sympodicarpa Sauvageau Card image
Sphacelaria sympodiocarpa Sauvageau Text
Sphacelaria taitensis Setchell Card image
Sphacelaria tenuis Bonnemaison ex Kützing Card image
Sphacelaria tenuis T. Bonnemaison Card image
Sphacelaria tenuis Takamatsu Card image
Sphacelaria tribuloides Meneghini Text
Sphacelaria tribuloides [var.] radicata DeNotaris Card image
Sphacelaria tribuloides f. crassa [Reinke] Card image
Sphacelaria tribuloides f. pennata Reinke Card image
Sphacelaria tribuloides var. crassa (Reinke) Sauvageau Card image
Sphacelaria tribuloides var. mexicana Kützing Card image
Sphacelaria tribuloides var. pennata 'Reinke' Card image
Sphacelaria tsengii S.G.A. Draisma, Y.-S. Keum, W.F. Prud'homme van Reine, & G.M. Lokhorst Text
Sphacelaria ulex Bonnemaison Card image
Sphacelaria variabilis Sauvageau Card image
Sphacelaria velutina Greville Card image
Sphacelaria virens Zanardini Card image
Sphacelaria virgata Hooker f. & Harvey Card image
Sphacelaria viridis Takamatsu Card image
Sphacelaria yamadae Segawa Card image
Sphacelaria {sections} Card image
Sphacelaria_(`Sphacellaria') olivacea (Dillwyn) Greville Text
Sphacella ferruginea (Harvey) Womersley Card image
Sphacella subtilissima Reinke Card image
Sphacella subtilissima var. anglica Batters Card image
Sphaceloderma caespitula (Lyngbye) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Sphaceloderma helgolandicum Kuckuck Card image
Sphacelomonas pulvisculus {nomen} Card image
Sphacelorbus nanus (Nägeli ex Kützing) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Sphaenella nivalis 'Sommerfelt' {err. cit.} Card image
Sphaenosiphon aquae-dulcis ('aquae dulcis') Reinsch Card image
Sphaenosiphon aquae-dulcis_(`aquae dulcis') Reinsch Text
Sphaenosiphon cuspidatus Reinsch Card image
Sphaenosiphon farlowii (Børgesen) R. Nielsen & K. Gunnarsson Text
Sphaenosiphon hemisphaericus (Setchell & Gardner) P.C. Silva Card image
Sphaenosiphon hemisphaericus (Setchell & Gardner) P.C. Silva in Silva, Basson, & Moe Text
Sphaenosiphon incrustans Reinsch Card image
Sphaenosiphon leibleiniae Reinsch Text
Sphaenosiphon minimus (Geitler) P.C. Silva Card image
Sphaenosiphon minimus (Geitler) P.C. Silva in Silva, Basson, & Moe Text
Sphaenosiphon minimus Reinsch Card image
Sphaenosiphon olivaceus Reinsch Text
Sphaenosiphon olivaceus var. giganteus (C.B. Rao) P.C. Silva Card image
Sphaenosiphon olivaceus var. giganteus (C.B. Rao) P.C. Silva in Silva, Basson, & Moe Text
Sphaenosiphon prasinus Reinsch Text
Sphaenosiphon roseus Reinsch Card image
Sphaenosiphon smaragdinus Reinsch Card image
Sphaenosiphon sorediformis Reinsch Card image
Sphaera kerguelensis Karsten Card image
Sphaeranthera decussata (Foslie) Heydrich Card image Card image
Sphaeranthera decussata f. lamellosa Heydrich Card image
Sphaeranthera lichenoides (Ellis & Solander) Heydrich Card image
Sphaeranthera lichenoides f. densa Heydrich Card image
Sphaeranthera philippii ('philippi') (Foslie) Heydrich Card image
Sphaeranthera philippii f. crodelii Heydrich Card image
Sphaeraspis pascheri Schiller Card image
Sphaerastrum agile Corda Text
Sphaerastrum aponinum (F.T. Kützing) V.B.A. Trevisan Card image
Sphaerastrum cuneatum F.T. Kützing ex Meneghini Card image
Sphaerastrum echinatum G.G.A. Meneghini Card image
Sphaerastrum ellipticum Meyen Text
Sphaerastrum hirtum J.A.M. Perty Card image
Sphaerastrum obtusatum Corda Text
Sphaerastrum pictum F.J.F. Meyen Card image
Sphaerastrum quadrijugum (P.J.F. Turpin) C.G. Ehrenberg Card image
Sphaerastrum radiatum G.G.A. Meneghini Card image
Sphaerastrum tesserale F.T. Kützing Card image
Sphaerastrum tetras F.T. Kützing Card image
Sphaerastrum verrucosum P.F. Reinsch Card image
Sphaeratilus natans f. dichotoma (Cohn) E. G. Pringsheim Card image
Sphaeratilus natans f. patens E. G. Pringsheim Card image
Sphaerella alata (Stein) Lagerheim Card image
Sphaerella atlantica (Montagne) Lemmermann Card image
Sphaerella botryoides (L.) Sommerfelt Card image
Sphaerella botryoides (Linnaeus) Sommerfelt Text
Sphaerella buetschlii (Blochmenn) [Margalef] Card image
Sphaerella gyges Ehrenberg Card image
Sphaerella kermesina (Wrangel) Droop {nom. prov.} Card image
Sphaerella marina (Cohn) Lemmermann Card image
Sphaerella nivalis (Bauer) Sommerfelt Card image
Sphaerella nivalis var. lateritia Wittrock Card image Card image
Sphaerella papillata Skvortzov Card image
Sphaerella salina (Dunal) Lemmermann Card image
Sphaerella salina Ehrenberg Card image
Sphaerella saupaulensis Skvortzov Card image
Sphaerella wrangelii Sommerfelt Card image
Sphaerellocystis ampla (Kützing) Nováková Card image
Sphaerellocystis ellipsoidea Ettl Card image
Sphaerellocystis globosa Ettl Card image
Sphaerellocystis globosa f. minor H. Ettl Card image
Sphaerellocystis lateralis Fott & Nováková Card image
Sphaerellocystis pallens H. Ettl Card image
Sphaerellocystis stellata Ettl Card image
Sphaerellocystis stigmatica Ettl Card image
Sphaerellopsis agloe Pascher Card image
Sphaerellopsis alpina Pascher & Jahoda Card image
Sphaerellopsis ampla (Printz) Gerloff Card image
Sphaerellopsis asiatica Skvortzov Card image
Sphaerellopsis aulata (Pascher) Gerloff Card image
Sphaerellopsis bourrellyana Christen Card image
Sphaerellopsis crassicauda Korshikov Card image
Sphaerellopsis cylindrica Skuja Card image
Sphaerellopsis elongata Skvortzov Card image
Sphaerellopsis fluviatilis (Stein) Pascher Card image
Sphaerellopsis fluviatilis var. sphaerelloides Pascher Card image
Sphaerellopsis fluviatilis var. striata Shyam & Sarma Card image
Sphaerellopsis gelatinosa (Korschikov) Gerloff Card image
Sphaerellopsis glaeocystiformis (Dill) Gerloff Card image
Sphaerellopsis glaeocystiformis f. feruginosa F. Wawrik Card image
Sphaerellopsis gloeocystiformis f. ferruginosa F. Wawrik Text
Sphaerellopsis gloeosphaera (Pascher & Jahoda) H. Ettl & O. Ettl Card image
Sphaerellopsis haematococcoides (Pascher & Jahoda) Gerloff Card image
Sphaerellopsis hiemalis Schiller Card image
Sphaerellopsis hyalina E. Pringsheim Card image
Sphaerellopsis ignava (Korschikov) Ettl Card image
Sphaerellopsis incisa (Pringsheim) Ettl Card image
Sphaerellopsis iyengarii Balakrishnan Card image
Sphaerellopsis lageniformis Pascher Card image
Sphaerellopsis lateralis Pascher Card image
Sphaerellopsis lefevrei Bourrelly Card image
Sphaerellopsis montana Christen Card image
Sphaerellopsis nekrassovii (Korschikov) Ettl Card image
Sphaerellopsis ordinata H. Skuja Text
Sphaerellopsis ordinata Skuja Card image
Sphaerellopsis ovalis Skvortzov Card image
Sphaerellopsis pteromonoides (Chodat) Gerloff Card image
Sphaerellopsis pyriformis Iyengar Card image
Sphaerellopsis reticularis Iyengar Card image
Sphaerellopsis roberti-lamii Bourrelly Card image
Sphaerellopsis rubra Stein & Brooke Card image
Sphaerellopsis sphaerelloides Pascher Card image
Sphaerellopsis spiralis Belcher & Swale Card image
Sphaerellopsis velata (Korschikov) Gerloff Card image
Sphaerellopsis vestita (Pascher) Gerloff Card image
Sphaeridiothrix brunnea Pascher Card image
Sphaeridiothrix compressa Pascher & Vlk Card image
Sphaeridiothrix globulosa Pascher Card image
Sphaeripara catenata (Neresheimer) Loeblich Jr. & Loeblich III Card image
Sphaeripara paradoxa (Neresheimer) Loeblich III Card image
Sphaerita radiata P.C.A. Dangeard Card image
Sphaerobotrys fluviatilis R.W. Butcher Card image
Sphaerocalyptra adenensis A. Kleijne Text
Sphaerocalyptra bannockii Borsetti & Cati Card image
Sphaerocalyptra gracillima (Kamptner) Throndsen Card image
Sphaerocalyptra hasleana (Gaarder) Kling Card image
Sphaerocalyptra marsilii Borsetti & Cati Card image
Sphaerocalyptra papillifera (Halldal) Braarud Card image
Sphaerocalyptra papillifera (Halldal) Halldal Card image
Sphaerocalyptra quadridentata (Schiller) Deflandre Card image
Sphaerocarpus angustus A.H. Hassall Card image
Sphaerocarpus depressus A.H. Hassall Card image
Sphaerocarpus intricatus Hassall Card image
Sphaerocarpus microcarpus C. Agardh Text
Sphaerocarpus nummuloides Hassall Card image
Sphaerocarpus ovalis A.H. Hassall Card image
Sphaerocarpus parvulus (Hassall) Hassall Card image
Sphaerocarpus quadrangulatus 'Hassall' Card image
Sphaerocarpus recurvus A.H. Hassall Card image
Sphaerocarpus scalaris (Hassall) Hassall Card image
Sphaerocavum brasiliense M.T. de P. Azevedo & C.L. Sant'Anna Text
Sphaerocavum leloupii (Kufferath) M.T. de P. Azevedo & C.L. Sant'Anna Text
Sphaerocavum microcystiforme (F. Hindák) M.T. de P. Azevedo & C.L. Sant'Anna Text
Sphaerochara biambonaria Y.C. Hao Card image
Sphaerochara biambonaria Y.C. Hao in Y.C. Hao et al. Text
Sphaerochara bicarinata G.D. Yang Card image
Sphaerochara bicarinata G.D. Yang in Y.C. Hao et al. Text
Sphaerochara brewsterensis (J. Groves) Mädler Card image
Sphaerochara bulgarica Kitanov & Palamareva Card image
Sphaerochara convexa G.D. Yang Card image
Sphaerochara convexa G.D. Yang in Y.C. Hao et al. Text
Sphaerochara decora Saidakovsky Card image
Sphaerochara globosa (Saidakovsky) Saidakovsky Card image Card image
Sphaerochara headonensis (Reid & Groves) Horn af Rantzien Card image
Sphaerochara hirmeri (Rásky) Mädler Card image
Sphaerochara hybogona Feist-Castel Card image
Sphaerochara intricata (Trentepohl ex Roth) M. Feist & N. Grambast-Fessard Card image
Sphaerochara intricata (Trentepohl ex Roth) M. Feist & N. Grambast-Fessard in Riding Text
Sphaerochara kuitunensis Junying Liu & Xinying Wu Text
Sphaerochara latifasciata Peck Card image
Sphaerochara magna Zhen Wang Text
Sphaerochara minheensis G.D. Yang Card image
Sphaerochara minheensis G.D. Yang in Y.C. Hao et al. Text
Sphaerochara minuscula G.D. Yang Card image
Sphaerochara minuscula G.D. Yang in Y. C. Hao et al. Text
Sphaerochara parvula (Reid & Groves) Horn af Rantzien Card image
Sphaerochara perlata (Peck & Reker) Mädler Card image
Sphaerochara rollei (Unger) Horn af Rantzien Card image
Sphaerochara rugulosa Zhen Wang Text
Sphaerochara stantonii ('stantoni') (Knowlton) Peck Card image
Sphaerochara subglobosa (Groves) Horn af Rantzien Card image
Sphaerochara subquadrata G.D. Yang Card image
Sphaerochara subquadrata G.D. Yang in Y.C. Hao et al. Text
Sphaerochara ulmensis (Straub) Grambast Card image
Sphaerochara verticillata (Peck) Peck Card image
Sphaerochara wetlugensis Saidakavsky Card image
Sphaerochara yangii_(`yangi') S. Wang Text
Sphaerochlamydella minuta (J. Komárek) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Sphaerochlamydella minutissima (P. Broady) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Sphaerochloris asymmetrica (Hindak) Hindak Card image
Sphaerochloris polyspora P. Dangeard Card image
Sphaerochrysella planktonica Pascher Card image
Sphaeroclinium rhytidophloeum J. Agardh {in herb.} Card image
Sphaerococcites blandowskianus Goeppert Card image
Sphaerococcites flabelliformis Ettingshausen Card image
Sphaerococcites lichenoides Goeppert Card image
Sphaerococcites pinnatifidus Unger Card image
Sphaerococcites tertiarius Unger Text
Sphaerococcomyxa olivacea (J.B. Petersen) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Sphaerococcus abscissus (Turner) C. Agardh Card image
Sphaerococcus acanthophorus Kützing Card image
Sphaerococcus acicularis (Wulfen) C. Agardh Card image
Sphaerococcus acicularis var. capensis Suhr Card image
Sphaerococcus aculeatus (L.) Stackhouse Card image
Sphaerococcus aculeatus Hering Text
Sphaerococcus aculeatus Kützing Card image
Sphaerococcus aculeatus Zanardini Card image
Sphaerococcus aeruginosus (Turner) C. Agardh Card image
Sphaerococcus agathoicus (Lamouroux) C. Agardh Card image
Sphaerococcus aggregatus (Hook. fil. & Harvey) Kützing Card image
Sphaerococcus alatus (Hudson) Stackhouse Card image
Sphaerococcus albidus (Hudson) Stackhouse Card image
Sphaerococcus alcicornis (J. Agardh) Kützing Card image
Sphaerococcus alveatus (Turner) C. Agardh Card image
Sphaerococcus amansii (Lamouroux) C. Agardh Card image
Sphaerococcus amphibius (Hudson) Stackhouse Card image
Sphaerococcus angustifolius Kützing Text
Sphaerococcus anthonini (Lamouroux) C. Agardh Card image
Sphaerococcus appendiculatus Schousboe Card image
Sphaerococcus armatus C. Agardh Text
Sphaerococcus articulatus (Hudson) Stackhouse Card image
Sphaerococcus asparagoides (Woodward) Stackhouse Card image
Sphaerococcus asper C. Agardh Card image
Sphaerococcus attenuatus C. Agardh Card image
Sphaerococcus australis Harvey Text
Sphaerococcus australis Kützing Text
Sphaerococcus australis var. constrictus Kützing Text
Sphaerococcus bangii (Hornemann) C. Agardh Card image
Sphaerococcus bangii Schousboe Card image
Sphaerococcus bifidus (Hudson) Stackhouse Card image
Sphaerococcus bifidus var. ciliatus (Turner) C. Agardh Card image
Sphaerococcus bifidus var. ciliatus S.F. Gray Card image
Sphaerococcus bifidus var. decipiens S.F. Gray Card image
Sphaerococcus bifidus var. sinuosus S.F. Gray Card image
Sphaerococcus bifidus var. stipitatus S.F. Gray Card image
Sphaerococcus bifidus var. subpalmatus S.F. Gray Card image
Sphaerococcus botryosus Suhr {mscr.} Card image
Sphaerococcus bracteatus (Gmelin) C. Agardh Card image
Sphaerococcus brodiaei (Turner) C. Agardh Card image
Sphaerococcus brodiaei var. angustissimus (Turner) C. Agardh Card image
Sphaerococcus brodiaei var. concatenatus C. Agardh Card image
Sphaerococcus brodiaei var. concatenatus Lyngbye Card image
Sphaerococcus brodiaei var. ligulatus C. Agardh Card image
Sphaerococcus burmanni C. Agardh Card image
Sphaerococcus canaliculatus C. Agardh Card image
Sphaerococcus canaliculatus Kützing Text
Sphaerococcus capensis J. Agardh Card image
Sphaerococcus capillaceus (Gmelin) Naccari Card image
Sphaerococcus capillaris (Hudson) C. Agardh Card image
Sphaerococcus capillaris Kützing Text
Sphaerococcus capillaris Kützing {1859} Card image
Sphaerococcus capillaris Kützing {1863} Card image
Sphaerococcus cartilagineus (L.) C. Agardh Card image
Sphaerococcus cartilagineus var. setaceus C. Agardh Text
Sphaerococcus caulescens Kützing Text
Sphaerococcus cervicornis (Turner) C. Agardh Card image
Sphaerococcus chamissoi C. Agardh Text
Sphaerococcus chamissoi var. angustus C. Agardh Card image
Sphaerococcus chamissoi var. ramentaceus C. Agardh Card image
Sphaerococcus chamissoi var. uvifer C. Agardh Card image
Sphaerococcus chauvinii Bory Card image
Sphaerococcus chauvinii var. latissimus Bory Card image
Sphaerococcus chondracanthus Kützing Text
Sphaerococcus chondroides Kützing Card image
Sphaerococcus chondrophyllus (Brown ex Turner) C. Agardh Card image
Sphaerococcus chordalis C. Agardh {mss.} Card image
Sphaerococcus ciliatus (Hudson) Stackhouse Card image
Sphaerococcus ciliatus var. angustus (Turner) C. Agardh Card image
Sphaerococcus ciliatus var. angustus S.F. Gray Card image
Sphaerococcus ciliatus var. fuscus Lyngbye Card image
Sphaerococcus ciliatus var. jubatus (Goodenough & Woodward) S.F. Gray Card image
Sphaerococcus ciliatus var. jubatus (Turner) C. Agardh Card image
Sphaerococcus ciliatus var. lanceolatus (Turner) W.J. Hooker Card image
Sphaerococcus ciliatus var. lanceolatus (Withering) S.F. Gray Card image
Sphaerococcus ciliatus var. linearis C. Agardh Card image
Sphaerococcus ciliatus var. palmatus (Turner) C. Agardh Card image
Sphaerococcus ciliatus var. palmatus S.F. Gray Card image
Sphaerococcus ciliatus var. pinnatifidus S.F. Gray Card image
Sphaerococcus ciliatus var. spinosus (Turner) C. Agardh Card image
Sphaerococcus ciliatus var. spinosus S.F. Gray Card image
Sphaerococcus cinnabarinus (J. Agardh) Kützing Text
Sphaerococcus cirrhosus (Turner) C. Agardh Card image
Sphaerococcus coccineus (Hudson) Stackhouse Card image
Sphaerococcus compressus C. Agardh Text
Sphaerococcus concinnus (Brown ex Turner) C. Agardh Card image
Sphaerococcus concinnus var. immersus C. Agardh Text
Sphaerococcus confertus (Brown ex Turner) C. Agardh Card image
Sphaerococcus confervoides (L.) Stackhouse Card image
Sphaerococcus confervoides var. caudatus C. Agardh Card image
Sphaerococcus confervoides var. divaricatus C. Agardh Card image
Sphaerococcus confervoides var. gracilis (Stackhouse) C. Agardh Card image
Sphaerococcus confervoides var. implexus (Turner) Martens Card image
Sphaerococcus confervoides var. procerrimus (Esper) C. Agardh Card image
Sphaerococcus confervoides var. procerrimus Schousboe Card image
Sphaerococcus confervoides var. ramosissimus (Bertol.) Naccari Card image
Sphaerococcus confervoides var. ramulosus C. Agardh Text
Sphaerococcus confervoides var. setaceus C. Agardh Card image
Sphaerococcus confervoides var. sordidus (Bertol.) Naccari Card image
Sphaerococcus confervoides var. thamnophorus Kützing Card image
Sphaerococcus confervoides var. uniformis (Esper) C. Agardh Card image
Sphaerococcus confervoides var. verrucosus Card image
Sphaerococcus congestus (Brown ex Turner) C. Agardh Card image
Sphaerococcus congestus (R. Brown ex Turner) C. Agardh Text
Sphaerococcus constrictus (Turner) C. Agardh Card image
Sphaerococcus corallicola Zanardini Card image
Sphaerococcus corallinus Bory Card image
Sphaerococcus corallinus Bory de Saint-Vincent Text
Sphaerococcus corallinus var. linearis (J. Agardh) Kützing Card image
Sphaerococcus corallopsis Montagne Text
Sphaerococcus corallorhiza (Turner) C. Agardh Card image
Sphaerococcus corallorhiza Schousboe Card image
Sphaerococcus cordatus (Turner) C. Agardh Card image
Sphaerococcus coriaceus (Hook. fil. & Harvey) Kützing Card image
Sphaerococcus coriaceus Sonder Text
Sphaerococcus corneus (Hudson) Stackhouse Text
Sphaerococcus corneus f. maximus ('maximam') C. Agardh {and info} Card image
Sphaerococcus corneus var. capillaceus (Gmelin) C. Agardh Card image
Sphaerococcus corneus var. clavatus (Lamouroux) C. Agardh Card image
Sphaerococcus corneus var. clavifer (Turner) C. Agardh Card image
Sphaerococcus corneus var. crinalis (Turner) C. Agardh Card image
Sphaerococcus corneus var. filicinus (Hudson) W. J. Hooker Card image
Sphaerococcus corneus var. heterophyllus (Clemente) C. Agardh Card image
Sphaerococcus corneus var. laciniatus C. Agardh Card image
Sphaerococcus corneus var. nereideus (Lightfoot) C. Agardh Card image
Sphaerococcus corneus var. nitidus C. Agardh Card image
Sphaerococcus corneus var. nitidus Martius Card image
Sphaerococcus corneus var. pinnatus (Hudson) C. Agardh Card image
Sphaerococcus corneus var. plumula (Esper) C. Agardh Card image
Sphaerococcus corneus var. pristoides C. Agardh Card image
Sphaerococcus corneus var. pulchellus (Turner) C. Agardh Card image
Sphaerococcus corneus var. pulvinatus C. Agardh Text
Sphaerococcus corneus var. sericeus (Gmelin) C. Agardh Card image
Sphaerococcus corneus var. sesquipedalis (Clemente) C. Agardh Card image
Sphaerococcus corneus var. setaceus (Turner) C. Agardh Card image
Sphaerococcus corneus var. spinulosus C. Agardh Card image
Sphaerococcus corniculatus C. Agardh Text
Sphaerococcus cornutus (Turner) C. Agardh Card image
Sphaerococcus coronopifolius (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus coronopifolius f. gracilior [Vickers] Card image
Sphaerococcus coronopifolius var. angustatus (Turner) C. Agardh Card image
Sphaerococcus coronopifolius var. capillaris C. Agardh Card image
Sphaerococcus coronopifolius var. pennata J. Agardh Card image
Sphaerococcus corticatus (J. Agardh) Kützing Text
Sphaerococcus corymbiferus (Gmelin) C. Agardh Card image
Sphaerococcus corymbosa Meneghini Card image
Sphaerococcus crassicaulis C. Agardh Card image
Sphaerococcus crassifolius C. Agardh Text
Sphaerococcus crenulatus (Turner) C. Agardh Card image
Sphaerococcus crinalis (Hare ex Turner) C. Agardh Card image
Sphaerococcus crinitus (Gmelin) C. Agardh Card image
Sphaerococcus crispus (L.) C. Agardh Card image
Sphaerococcus crispus var. aequalis (Goodenough & Woodward) C. Agardh Card image
Sphaerococcus crispus var. ciliatus Suhr Card image
Sphaerococcus crispus var. corneus C. Agardh Card image
Sphaerococcus crispus var. corymbosus C. Agardh Card image
Sphaerococcus crispus var. dubius C. Agardh Card image
Sphaerococcus crispus var. filiformis (Hudson) C. Agardh Card image
Sphaerococcus crispus var. filiformis (Hudson) S.F. Gray Card image
Sphaerococcus crispus var. genuinus C. Agardh Card image
Sphaerococcus crispus var. incurvatus (Lyngbye) C. Agardh Card image
Sphaerococcus crispus var. lacerus (Stackhouse) S.F. Gray Card image
Sphaerococcus crispus var. patens (Goodenough & Woodward) S. F. Gray Card image
Sphaerococcus crispus var. planus (Turner) C. Agardh Card image
Sphaerococcus crispus var. planus S. F. Gray Card image
Sphaerococcus crispus var. sarniensis (Roth) Greville Card image
Sphaerococcus crispus var. sarniensis S. F. Gray Card image
Sphaerococcus crispus var. stellatus (Stackhouse) C. Agardh Card image
Sphaerococcus crispus var. virens S. F. Gray Card image
Sphaerococcus cristatus (L. ex Turner) C. Agardh Card image
Sphaerococcus cristatus var. angustatus (Lyngbye) C. Agardh Card image
Sphaerococcus cristatus var. angustatus Lyngbye Card image
Sphaerococcus cristatus var. fabricianus (Lyngbye) C. Agardh Card image
Sphaerococcus cristatus var. valentiae (Turner) W.J. Hooker Card image
Sphaerococcus dactyloides (Sonder) Kützing Text
Sphaerococcus dasyphyllus (Woodward) Stackhouse Card image
Sphaerococcus densus var. fruticosus (J. Agardh) G. Martens Text
Sphaerococcus dentatus (L.) C. Agardh Card image
Sphaerococcus denticulatus C. Agardh {mss.} Card image
Sphaerococcus denticulatus Kützing Text
Sphaerococcus difficilis C. Agardh Card image
Sphaerococcus difficilis var. planicoma C. Agardh Card image
Sphaerococcus dilatatus (Turner) C. Agardh Text
Sphaerococcus disciplinalis Bory Card image
Sphaerococcus distentus (Roth) C. Agardh Card image
Sphaerococcus distichus J. Agardh Text
Sphaerococcus divaricatus (C. Agardh) C. Agardh {msc.} Card image
Sphaerococcus divaricatus (Greville) Montagne Card image
Sphaerococcus divaricatus Brown ex C. Agardh Card image
Sphaerococcus divaricatus C. Agardh Text
Sphaerococcus divergens C. Agardh Card image
Sphaerococcus domingensis Kützing Text
Sphaerococcus dumosus (Harvey & Bailey) Kützing Text
Sphaerococcus dumosus Martius Card image
Sphaerococcus durissimus ('durissima') Kützing Card image
Sphaerococcus durus C. Agardh Text
Sphaerococcus durus var. fruticosus (J. Agardh) Martens Card image
Sphaerococcus echinatus Suhr Card image
Sphaerococcus echinatus Suhr {mscr.} Card image Card image
Sphaerococcus elegans (Greville) Montagne Card image
Sphaerococcus elongatus Chiaje Card image
Sphaerococcus erectus Greville Card image
Sphaerococcus erinaceus (Turner) C. Agardh Card image
Sphaerococcus everniaeformis Bory {ms.} Card image
Sphaerococcus fabricii Sprengel Text
Sphaerococcus falcatus Hering {in herb.} Card image
Sphaerococcus falcatus Hering {mscr.} Card image
Sphaerococcus fastigiatus (L.) Stackhouse Card image
Sphaerococcus fastigiatus Chiaje Card image
Sphaerococcus filicinus (Wulfen) C. Agardh Card image
Sphaerococcus filiformis J. Agardh Card image
Sphaerococcus fimbriatus (Brown ex Lamouroux) C. Agardh Card image
Sphaerococcus fimbriatus C. Agardh Text
Sphaerococcus fimbriatus [var.] multifida Bory {nomen} Card image
Sphaerococcus fimbriatus var. filiformis Suhr Text
Sphaerococcus flabellifolius Bory Card image
Sphaerococcus flabellifolius var. tenuifolius (Kützing) Kützing Card image
Sphaerococcus flaccidus Suhr Text
Sphaerococcus floccosus (Esper) C. Agardh Card image
Sphaerococcus formosus Chauvin {mscr.} Card image
Sphaerococcus fragilis C. Agardh Text
Sphaerococcus friabilis (Clemente) C. Agardh Card image
Sphaerococcus furcatus (Esper) Naccari Card image
Sphaerococcus furcatus (Hook. fil. & Harvey) Kützing Card image
Sphaerococcus furcellatus C. Agardh Text
Sphaerococcus furcellatus var. minor C. Agardh Card image Card image
Sphaerococcus furcigerus Kützing Card image
Sphaerococcus gaditanus Montagne Card image
Sphaerococcus gaudichaudii Bory Card image
Sphaerococcus gaudichaudii [var.] multifidus Bory Card image
Sphaerococcus gelatinus (Esper) C. Agardh Text
Sphaerococcus gelidium J. Agardh Text
Sphaerococcus gigartinus (L.) Stackhouse Card image
Sphaerococcus gigartinus var. costatus Suhr Text
Sphaerococcus gigartoideus (Link) Nees Card image
Sphaerococcus glandulosus Schousboe Card image Card image
Sphaerococcus glandulosus Suhr {mscr.} Card image
Sphaerococcus granateus (Lamouroux) C. Agardh Card image
Sphaerococcus griffithsiae var. nanus Montagne Card image
Sphaerococcus harveyi Kützing Card image
Sphaerococcus harveyi {Herb. Binder} Card image
Sphaerococcus helminthochortos (Schwendimann) C. Agardh Card image
Sphaerococcus heredia (Clemente) C. Agardh Card image
Sphaerococcus heringii Kützing Text
Sphaerococcus hetercoladus (Montagne) Kützing Card image
Sphaerococcus horridus C. Agardh Text
Sphaerococcus hypnoides (Desfontaines) Naccari Card image
Sphaerococcus hypoglossum (Woodward) Stackhouse Card image
Sphaerococcus imperati Chiaje Card image
Sphaerococcus implexus (J. Agardh) Hering ex Kützing Card image
Sphaerococcus implexus Hering & Martens Card image
Sphaerococcus implicatus Kützing {in herb. berol.} Card image
Sphaerococcus interruptus Greville Card image
Sphaerococcus interruptus Schousboe Card image
Sphaerococcus intricatus C. Agardh Text
Sphaerococcus investiens Zanardini Card image
Sphaerococcus isiformis C. Agardh Text
Sphaerococcus jubatus (Goodenough & Woodward) Greville Card image
Sphaerococcus jubatus (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus juergensii (J. Agardh) Kützing Card image
Sphaerococcus kaliformis (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus kaliformis Chiaje Card image
Sphaerococcus koelreuteri (J.F. Gmelin) Leman Card image
Sphaerococcus koelreuteri Leman Text
Sphaerococcus labillardieri (Mertens ex Turner) C. Agardh Text
Sphaerococcus laceratus (Gmelin) Stackhouse Card image
Sphaerococcus laceratus var. elegans S. F. Gray Card image
Sphaerococcus laceratus var. granatinus S. F. Gray Card image
Sphaerococcus laceratus var. incrassatus S. F. Gray Card image
Sphaerococcus laceratus var. ligulatus S. F. Gray Card image
Sphaerococcus laceratus var. multifidus S. F. Gray Card image
Sphaerococcus laceratus var. papyraceus S. F. Gray Card image
Sphaerococcus laceratus var. uncinatus S. F. Gray Card image
Sphaerococcus laciniatus (Hudson) C. Agardh Card image
Sphaerococcus laciniatus var. centrocarpus Montagne Text
Sphaerococcus laciniatus var. discigena C. Agardh Card image
Sphaerococcus laciniatus var. ferrarii C. Agardh Card image
Sphaerococcus laciniatus var. ovalifolius S.F. Gray Card image
Sphaerococcus lacinulatus (Vahl) Bory Card image
Sphaerococcus lacinulatus (Vahl) Bory in Bélanger & Bory Text
Sphaerococcus lacinulatus Kützing Text
Sphaerococcus lactuca C. Agardh Text
Sphaerococcus lactuca var. concretus C. Agardh Text
Sphaerococcus lactuca var. luxurians C. Agardh Text
Sphaerococcus lambertii (Turner) C. Agardh Card image
Sphaerococcus lambertii var. gelatinosus Suhr Text
Sphaerococcus lemania Kützing Text
Sphaerococcus lessonii Bory Card image
Sphaerococcus lessonii [var.] angustus (C. Agardh) Bory Card image
Sphaerococcus lessonii [var.] ramentaceus (C. Agardh) Bory Card image
Sphaerococcus lichenoides (Lamouroux) C. Agardh Text
Sphaerococcus lichenoides (Turner) C. Agardh Card image
Sphaerococcus lichenoides var. tenuis C. Agardh Text
Sphaerococcus licopodioides Chiaje Card image
Sphaerococcus ligulatus (Zanardini) Kützing Text
Sphaerococcus ligulatus var. prolifera Kützing Card image
Sphaerococcus lindleyanus J. Agardh Card image
Sphaerococcus linearis (J. Agardh) Kützing Card image
Sphaerococcus linearis C. Agardh Text
Sphaerococcus linearis Schousboe Card image
Sphaerococcus lividus (Turner) C. Agardh Card image
Sphaerococcus loncharion (Bertol.) Sprengel Card image
Sphaerococcus lubricus Kützing Card image
Sphaerococcus lucidus (Turner) C. Agardh Card image
Sphaerococcus luxurians (C. Agardh) Martius Text
Sphaerococcus mamillosus (Goodenough & Woodward) C. Agardh Card image
Sphaerococcus mamillosus var. contortus C. Agardh Card image
Sphaerococcus mamillosus var. cuneatus C. Agardh Card image
Sphaerococcus mamillosus var. degener (Esper) C. Agardh Card image
Sphaerococcus mamillosus var. echinatus (Stackhouse) S.F. Gray Card image
Sphaerococcus mamillosus var. incurvatus S. F. Gray Card image
Sphaerococcus mamillosus var. linearis (Turner) W.J. Hooker Card image
Sphaerococcus mamillosus var. linearis S. F. Gray Card image
Sphaerococcus mamillosus var. proliferus S. F. Gray Card image
Sphaerococcus mamillosus var. roseus Corda Card image
Sphaerococcus mamillosus var. rotundatus C. Agardh Card image
Sphaerococcus maximiliani Martius Card image
Sphaerococcus membranifolius (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus membranifolius fimbriatus (Hudson) S.F. Gray Card image
Sphaerococcus membranifolius var. angustifolius Lyngbye Card image
Sphaerococcus membranifolius var. angustissimus C. Agardh Card image
Sphaerococcus membranifolius var. fibrillosus C. Agardh Card image
Sphaerococcus membranifolius var. fimbriatus W.J. Hooker Card image
Sphaerococcus membranifolius var. lacer (L.) W.J. Hooker Card image
Sphaerococcus membranifolius var. lacerus S.F. Gray Card image
Sphaerococcus membranifolius var. latifolius (Turner) C. Agardh Card image
Sphaerococcus membranifolius var. latifolius S.F. Gray Card image
Sphaerococcus membranifolius var. pinnatus C. Agardh Card image
Sphaerococcus membranifolius var. roseus S.F. Gray Card image
Sphaerococcus membranifolius var. stellatus Lyngbye Card image
Sphaerococcus membranifolius var. stellatus S.F. Gray Card image
Sphaerococcus meneghinii Kützing Text
Sphaerococcus mexicanus Kützing Card image
Sphaerococcus microcarpus C. Agardh Text
Sphaerococcus micrococcus Martius Card image
Sphaerococcus miniatus Sprengel Text
Sphaerococcus mirabilis C. Agardh Text
Sphaerococcus multiflorus (Greville) Montagne Card image
Sphaerococcus multipartitus (Clemente) C. Agardh Card image
Sphaerococcus multipartitus var. angustissimus C. Agardh Card image
Sphaerococcus multipartitus var. elongatus (Clemente) C. Agardh Card image
Sphaerococcus multipartitus var. elongatus Martius Card image
Sphaerococcus multipartitus var. foliifer (Forsk.) C. Agardh Card image
Sphaerococcus multipartitus var. lichenoides (Turner) C. Agardh Text
Sphaerococcus musciformis (Wulfen) C. Agardh Text
Sphaerococcus musciformis var. armatus C. Agardh Text
Sphaerococcus musciformis var. divaricatus C. Agardh Card image
Sphaerococcus musciformis var. marginalis Wulfen Card image
Sphaerococcus musciformis var. pumila 'Harvey' Card image
Sphaerococcus musciformis var. spinulosus (J.F. Gmelin) Martius Card image
Sphaerococcus musciformis var. valentiae (Turner) C. Agardh Card image
Sphaerococcus nanus C. Agardh Card image
Sphaerococcus nanus C. Agardh mss. Card image
Sphaerococcus nervosus (DC.) C. Agardh Card image
Sphaerococcus nervosus var. spiralis J. Agardh Card image
Sphaerococcus nervosus var. undulatus C. Agardh Card image
Sphaerococcus nicaeensis (Lamouroux ex Bory) Kützing Card image
Sphaerococcus nicaeensis var. filiformis Kützing Card image
Sphaerococcus nigrescens (C. Agardh) Kützing Card image
Sphaerococcus nigrescens var. tenuior Kützing Card image
Sphaerococcus nodifer ('nodiferus') Hering Card image
Sphaerococcus nodifer_(`nodiferus') Hering Text
Sphaerococcus norvegicus ('norvegius') (Gunnerus) C. Agardh Card image
Sphaerococcus obtusatus (Labillardiere) C. Agardh Card image
Sphaerococcus obtusatus (Sonder) Kützing Text
Sphaerococcus obtusus Kützing Text
Sphaerococcus oligacanthus Kützing Card image
Sphaerococcus oppositifolius C. Agardh Text
Sphaerococcus opuntia (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus osmunda (Gmelin) Stackhouse Card image
Sphaerococcus ovalis (Hudson) Stackhouse Card image
Sphaerococcus palmatus (L.) Kützing Card image
Sphaerococcus palmatus (Linnaeus) Kützing Text
Sphaerococcus palmatus S.F. Gray Text
Sphaerococcus palmatus var. bifidus (Hudson) S.F. Gray Card image
Sphaerococcus palmatus var. concatenata (C. Agardh) Kützing Card image
Sphaerococcus palmatus var. crassiusculus S.F. Gray Card image
Sphaerococcus palmatus var. delicatula (C. Agardh) Kützing Card image
Sphaerococcus palmatus var. genuinus Kützing Card image
Sphaerococcus palmatus var. linearis S.F. Gray Card image
Sphaerococcus palmatus var. marginifer ('marginifera') (Turner) Kützing Card image
Sphaerococcus palmatus var. marginifer Kützing Card image
Sphaerococcus palmatus var. pinnatus Kützing Card image
Sphaerococcus palmatus var. prolifer Kützing Card image
Sphaerococcus palmetta (Esper) Lyngbye Card image
Sphaerococcus palmetta (Stackhouse) C. Agardh Text
Sphaerococcus palmetta (Turner) C. Agardh Card image
Sphaerococcus palmetta var. acutifolius Kützing Card image
Sphaerococcus palmetta var. australis C. Agardh Card image
Sphaerococcus palmetta var. bifidus (Hudson) Lyngbye Card image
Sphaerococcus palmetta var. capensis Kützing Card image
Sphaerococcus palmetta var. crassiusculus (Turner) C. Agardh Card image
Sphaerococcus palmetta var. discocarpa Lenormand ex Kützing Card image
Sphaerococcus palmetta var. divaricatus Kützing Card image
Sphaerococcus palmetta var. ellisiae Lenormand ex Kützing Card image
Sphaerococcus palmetta var. flabelliformis Kützing Card image
Sphaerococcus palmetta var. major C. Agardh Card image
Sphaerococcus palmetta var. multifidus Kützing Card image
Sphaerococcus palmetta var. nicaeensis (Mont.) Card image
Sphaerococcus palmetta var. palmatus C. Agardh Card image
Sphaerococcus palmetta var. pinnatus Kützing Card image
Sphaerococcus palmetta var. spathulatus Kützing Card image
Sphaerococcus palmetta var. subdivisa Meneghini ex Kützing Card image
Sphaerococcus palmettoides Bory Card image
Sphaerococcus papillatus C. Agardh Text
Sphaerococcus parvulus (Greville) Montagne Card image
Sphaerococcus patens (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus pectinatus Montagne {ined} Card image
Sphaerococcus pedicellatus C. Agardh Text
Sphaerococcus pedunculatus (Hudson) Stackhouse Card image
Sphaerococcus pilulifer (Turner) C. Agardh Card image
Sphaerococcus pinastroides Stackhouse Text
Sphaerococcus pinnatifidus (Hudson) Stackhouse Card image
Sphaerococcus platynus C. Agardh {mss.} Card image
Sphaerococcus platyphyllus Kützing Text
Sphaerococcus plicatus (Hudson) Stackhouse Card image
Sphaerococcus plicatus var. elongatus (Turner) C. Agardh Card image
Sphaerococcus plicatus var. fastigiatus (Turner) C. Agardh Card image
Sphaerococcus plicatus var. hippuroides (Lyngbye) C. Agardh Card image
Sphaerococcus plicatus var. simplicior C. Agardh Card image
Sphaerococcus plicatus var. tenuis C. Agardh Card image
Sphaerococcus plumosus (Hudson) Stackhouse Card image
Sphaerococcus poepigii Martens {in herb.} Card image
Sphaerococcus poitei (Lamouroux) C. Agardh Card image
Sphaerococcus polycarpus Greville Card image
Sphaerococcus polyides (J. Agardh) Kützing Card image
Sphaerococcus pristoides (Turner) C. Agardh Card image
Sphaerococcus prolifer Kützing Card image
Sphaerococcus pseudopalmatus (Lamouroux) C. Agardh Card image
Sphaerococcus punctatus (Stackhouse) S. F. Gray Card image
Sphaerococcus punctatus C. Agardh Card image
Sphaerococcus purpurascens (Hudson) C. Agardh Card image
Sphaerococcus purpurascens var. capillaceus ('capillacea') C. Agardh Card image
Sphaerococcus purpurascens var. distichus ('disticha') C. Agardh Card image
Sphaerococcus purpurascens var. scorpioides (Müller) C. Agardh Card image
Sphaerococcus purpurascens var. subinflatus ('subinflata') C. Agardh Card image
Sphaerococcus purpureus (Vahl) C. Agardh Card image
Sphaerococcus pusillus (Stackhouse) C. Agardh Card image
Sphaerococcus radiatus (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus radicans Bory Card image
Sphaerococcus radicans Bory de Saint-Vincent Text
Sphaerococcus radula (Esper) C. Agardh Card image
Sphaerococcus radula var. maximus C. Agardh Card image
Sphaerococcus radula var. reniformis ('reniformi') Rudolphi Card image
Sphaerococcus radula var. stiriatus ('stiriata') (Turner) Rudolphi Card image
Sphaerococcus radula var. stiriatus (Turner) Rudolphi Text
Sphaerococcus radula var. striatus [Hering] Card image
Sphaerococcus ramentaceus (L.) Kützing Card image
Sphaerococcus ramulosus Martius Card image
Sphaerococcus rangiferinus Kützing Text
Sphaerococcus reniformis (Turner) C. Agardh Card image
Sphaerococcus reniformis var. tenuis S. F. Gray Card image
Sphaerococcus repens C. Agardh Text
Sphaerococcus reptans {info} Card image
Sphaerococcus revolutus C. Agardh Text
Sphaerococcus rhizophylloides Rodriguez y Femenias Card image
Sphaerococcus rigens C. Agardh Text
Sphaerococcus rigidus (Vahl) C. Agardh Card image
Sphaerococcus rigidus C. Agardh Text
Sphaerococcus rigidus C. Agardh mss. Card image
Sphaerococcus rigidus Schousboe ex Montagne Card image
Sphaerococcus rostratus C. Agardh Card image
Sphaerococcus rotundus (Hudson) Nees Card image
Sphaerococcus rubens (L.) C. Agardh Card image
Sphaerococcus salicornia C. Agardh Text
Sphaerococcus salicornia var. simplicior C. Agardh Text
Sphaerococcus saltuosus Suhr Card image
Sphaerococcus sanguineus (Hudson) Stackhouse Card image
Sphaerococcus sarniensis (Mertens) Kützing Card image
Sphaerococcus sarniensis (Roth) C. Agardh Card image
Sphaerococcus schousboei J. Agardh Card image
Sphaerococcus scoparius Drège Card image
Sphaerococcus scutellatus Hering Text
Sphaerococcus seaforthii (Turner) C. Agardh Card image
Sphaerococcus secundus C. Agardh Text
Sphaerococcus sedoides (Stackhouse) Stackhouse Card image
Sphaerococcus seminervis C. Agardh Text
Sphaerococcus serra J. Agardh Text
Sphaerococcus setaceus C. Agardh Card image
Sphaerococcus setaceus Kützing Text
Sphaerococcus sinuosus (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus soboliferus (C. Agardh) Kützing Card image
Sphaerococcus soboliferus (Vahl) Kützing Card image
Sphaerococcus sonderi Kützing Card image
Sphaerococcus spermophorus (L.) C. Agardh Card image
Sphaerococcus spermophorus (Linnaeus) C. Agardh Text
Sphaerococcus spinaeformis (Lamouroux) C. Agardh Card image
Sphaerococcus spinellus C. Agardh Text
Sphaerococcus spinellus var. laxior C. Agardh {in herb} Card image
Sphaerococcus spinescens Kützing Text
Sphaerococcus spinosus (L.) C. Agardh Card image
Sphaerococcus spinosus C. Agardh Text
Sphaerococcus spinulosus Kützing Text
Sphaerococcus spiralis (Lamouroux) C. Agardh Card image
Sphaerococcus sternbergii C. Agardh Text
Sphaerococcus stiriatus (Turner) C. Agardh Card image
Sphaerococcus striatus Drège Card image
Sphaerococcus strictus C. Agardh {mss.} Card image
Sphaerococcus subfuscus (Woodward) Stackhouse Card image
Sphaerococcus subfuscus var. tenuior C. Agardh Card image
Sphaerococcus subulatus C. Agardh Text
Sphaerococcus subulatus var. nigrescens C. Agardh Card image
Sphaerococcus taenioides J. Agardh {mscr.} Card image
Sphaerococcus teedii (Turner) C. Agardh Card image
Sphaerococcus teedii var. serrata C. Agardh Card image
Sphaerococcus tenax (Turner) C. Agardh Card image
Sphaerococcus tenellus (Vahl) C. Agardh Card image
Sphaerococcus tener (J. Agardh) Kützing Card image
Sphaerococcus tentaculatus Chiaje Card image
Sphaerococcus tenuifolius Kützing Card image
Sphaerococcus tenuis Kützing Card image
Sphaerococcus tenuissimus (Goodenough & Woodward) Stackhouse Card image
Sphaerococcus textorii Suringar Text
Sphaerococcus torreyi C. Agardh Card image
Sphaerococcus triangularis (S.F. Gmelin) Martius Card image
Sphaerococcus triangularis var. bifarius Martius Card image
Sphaerococcus tripinnatus (Hering) Kützing Text
Sphaerococcus tuberculatus Bory {mscr.} Card image
Sphaerococcus tuberculosus Hampe ex Kützing Card image
Sphaerococcus tunaeformis (Bertoloni) Kützing Card image
Sphaerococcus ulvoides (Turner) S. F. Gray Card image
Sphaerococcus usneoides C. Agardh Text
Sphaerococcus ustulatus (Turner) C. Agardh Text
Sphaerococcus ustulatus var. caespitosa C. Agardh Card image
Sphaerococcus uvifer (C. Agardh) Bory Card image
Sphaerococcus vagus Kützing Card image
Sphaerococcus valentiae (Turner) C. Agardh Card image
Sphaerococcus variabilis Stackhouse Card image
Sphaerococcus venosus (L.) C. Agardh Card image
Sphaerococcus vermicularis C. Agardh Text
Sphaerococcus vermicularis Kützing Card image
Sphaerococcus verrucosus (Hudson) C. Agardh Card image
Sphaerococcus verruculosus (Bertoloni) C. Agardh Card image
Sphaerococcus vieillardii ('vieillardi') Kützing Card image
Sphaerococcus vieillardii_(`vieillardi') Kützing Text
Sphaerococcus violescens C. Agardh Card image
Sphaerococcus viscidus (Forsk.) C. Agardh Card image
Sphaerococcus vittatus (L.) C. Agardh Card image
Sphaerococcus vittatus var. caulescens (Gmelin) C. Agardh Card image
Sphaerococcus volans C. Agardh Text
Sphaerococcus volubilis (L.) C. Agardh Card image
Sphaerococcus wigghii (Turner) C. Agardh Card image
Sphaerococcus zanardinii Meneghini Card image
Sphaerocodium bornemannii ('bornemanni') Rothpletz Card image Card image
Sphaerocodium cambria Walcott Card image
Sphaerocodium exile Wray Card image
Sphaerocodium gotlandicum Rothpletz Card image
Sphaerocodium lecomptei L. Dangeard Card image
Sphaerocodium magnum Wray Card image
Sphaerocodium munthei Rothpletz Card image
Sphaerocodium praecursor Walcott Card image
Sphaerocodium straelenii ('straeleni') Lecompte Card image
Sphaerocongregus variabilis Moorman Card image
Sphaerocyctis signiensis Broady Card image
Sphaerocystis bavarica ('bavaricus') (Skuja) Bourrelly Card image
Sphaerocystis bavarica (Skuja) Bourrelly Card image
Sphaerocystis bilobata Broady Card image
Sphaerocystis bilobata P.A. Broady Text
Sphaerocystis microscopica (Korshikov) Hindak Card image
Sphaerocystis oleifera Broady Card image
Sphaerocystis oleifera P.A. Broady Text
Sphaerocystis oleifera var. antarctica Broady Card image
Sphaerocystis oleifera var. antarctica P.A. Broady Text
Sphaerocystis planctonica ('planctonicus') (Korshikov) Bourrelly Card image
Sphaerocystis planctonica (Korshikov) Bourrelly Card image
Sphaerocystis polycocca Korshikov Text
Sphaerocystis poweri Pocock Card image
Sphaerocystis schroeteri Chodat Card image
Sphaerocystis schroeteri f. nivalis F.E. Fritsch Card image
Sphaerocystis schroeteri var. palmellacea R. Chodat & F. Chodat Card image
Sphaerocystis schroeteri var. tetraedrica Playfair Card image
Sphaerocystis signiensis P.A. Broady Text
Sphaerocystis sphaerocystiformis (Korshikov) Bourrelly Card image
Sphaerodesmus alternans Naegeli ex A. Braun Card image
Sphaerodesmus bicolor Corda Text
Sphaerodesmus depressus Corda Text
Sphaerodesmus spirillum Corda Text
Sphaerodictyon coelastroides Jao Card image
Sphaerodictyon reticulatum (Lemmerman) Geitler Card image
Sphaerodinella tuberosa f. elongata T. Hildebrand-Habel, H. Willems, & G.J.M. Versteegh Text
Sphaerodinium asymmetrica ('asymmetria') Abé Card image
Sphaerodinium cinctum (Ehrenberg) Wooszynska Text
Sphaerodinium cinctum Woloszynska Card image
Sphaerodinium cinctum f. tatricum_(`tatrica') (Wooszynska) Huber-Pestalozzi Text
Sphaerodinium cinctum var. javanicum (Wooszynska) Huber-Pestalozzi Text
Sphaerodinium cinctum var. limneticum (Wooszynska) Huber-Pestalozzi Text
Sphaerodinium cinctum var. polonicum (Wooszynska) Huber-Pestalozzi Text
Sphaerodinium cracoviviense Woloszynska Card image
Sphaerodinium fimbriatum R. H. Thompson Card image
Sphaerodinium javanicum Wooszynska Text
Sphaerodinium limneticum Woloszynska Card image
Sphaerodinium limneticum Wooszynska Text
Sphaerodinium polonicum Woloszynska Card image
Sphaerodinium polonicum Wooszynska Text
Sphaerodinium polonicum var. tatrica Woloszynska Card image
Sphaerodinium polonicum var. tatricum_(`tatrica') Wooszynska Text
Sphaeroeca globosa Wawrik Card image
Sphaeroeca salina Bourrelly Card image
Sphaeroeca volvox Lauterborn Card image
Sphaeroeoa volvox Lauterborn Card image
Sphaerogonium ametystinum Rostafinski Card image
Sphaerogonium curvatum (Nordstedt) Rostafisiski Card image
Sphaerogonium fuscum Rostafinski Card image
Sphaerogonium gracile Rostafinski Card image
Sphaerogonium incrustans (Grunow) Rostafinski Card image
Sphaerogonium minutum Rostafinski Card image
Sphaerogonium polonicum Rostafinski Card image
Sphaerogonium subglobosum Rostafinski Card image
Sphaeromonas anteronucleatus Todd Card image
Sphaeromonas communis Liebetanz Card image
Sphaeromonas liebetanzi da Fonseca Card image
Sphaeromonas maxima Liebetanz Card image
Sphaeromonas minima Liebetanz Card image
Sphaeromorpha moesica Baltes Card image
Sphaeronema lithophila (Ercegovic) Umezaki Card image
Sphaeroneocystis apyrenoidosa (F. F. Hindák) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Sphaeroneocystis mucosa (Korshikov) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Sphaeroneocystis sphagnicola (F. Hindák) I. Kostikov, T. Darienko, A. Lukesová, & L. Hoffmann Text
Sphaeronostoc coeruleum (Lyngbye ex Bornet & Flahault) Elenkin Card image
Sphaeronostoc coeruleum (Lyngbye) Elenkin Card image
Sphaeronostoc commune Elenkin Card image
Sphaeronostoc microscopicum (Carmichael ex Bornet & Flahault) Elenkin Card image
Sphaeronostoc microscopicum (Carmichael) Elenkin Card image
Sphaeronostoc pruniforme (C. Agardh ex Bornet & Flahault) Elenkin Card image
Sphaeronostoc pruniforme (L.) Elenkin Card image
Sphaeronostoc zetterstedtii (Areschoug) Elenkin Card image
Sphaeronostoc zetterstedtii (J.E. Areschoug ex Bornet & Flahault) Elenkin Card image
Sphaerophorus caespitosus J. E. Gray Card image
Sphaerophorus crinitus (Carmichael) J. E. Gray Card image
Sphaerophorus distortus (Carmichael) J. E. Gray Card image
Sphaerophorus granulosus (J.E. Gray) J. E. Gray Card image
Sphaerophorus pusillus (Harvey) J. E. Gray Card image
Sphaerophycus densus P.K. Maithy Text
Sphaerophycus parvus_('parvum') Schopf Card image
Sphaerophycus reticulatus_(`reticulatum') M.D. Muir Text
Sphaerophycus tetragonalis M.D. Muir Text
Sphaeroplea africana Fritsch Card image
Sphaeroplea africana var. crassa Fritsch Card image
Sphaeroplea annulina (Roth) C. Agardh Card image
Sphaeroplea annulina f. polyspinosa Fritsch Card image
Sphaeroplea annulina var. braunii (Kützing) Kirchner Card image
Sphaeroplea annulina var. crassisepta Heinricher Card image
Sphaeroplea annulina var. intermedia Teodoresco Card image
Sphaeroplea annulina var. lata Petkov Card image
Sphaeroplea annulina var. leibleinii (Kützing) Kirchner Card image
Sphaeroplea annulina var. minor Teodoresco Card image
Sphaeroplea annulina var. mutiseriata Randhawa Card image
Sphaeroplea annulina var. soleirolii ([Duby]) Kirchrlsr Card image
Sphaeroplea annulina var. trevirani (Kützing) Kirchner Card image
Sphaeroplea armeniaca Kützing Card image
Sphaeroplea braunii Kützing Card image
Sphaeroplea cambrica Fritsch Card image
Sphaeroplea cambrica var. crassisepta Rieth Card image
Sphaeroplea chapmanii Sarma Card image
Sphaeroplea crassisepta (Heinricher) Klebahn Card image
Sphaeroplea crispa Berkeley Card image
Sphaeroplea fragilis M.A. Buchheim & L.R. Hoffman Text
Sphaeroplea leibleinii Kützing Card image
Sphaeroplea punctalis (Müller) Berkeley Card image
Sphaeroplea punctata 'Berkeley' {err. cit} Card image
Sphaeroplea rothii Schousboe Card image
Sphaeroplea soleirolii (Duby) Montagne Card image
Sphaeroplea soleirolii var. crassisepta (Rieth) Ramanathan Card image
Sphaeroplea tenuis Fritsch Card image
Sphaeroplea tenuis f. corrugata Compère Card image
Sphaeroplea treviranii ('trevirani') Kützing Card image
Sphaeroplea tricarinata Gauthier-Lievre Card image
Sphaeroplea vermicularis A.H. Hassall Card image
Sphaeroplea viridis Chevallier Card image
Sphaeroplea wilmanii ('wilmani') Fritsch & Rich Card image
Sphaeroplea wilmanii var. tucumanensis Tracanna Card image
Sphaeroplethia soleirolii Duby Card image
Sphaeroporalites multiplex Hemer & Nygreen Card image
Sphaeroporalites solus Hemer & Nygreen Card image
Sphaeroporella aksubaica Antropov Card image
Sphaeroporella conchatiformis (Malakhova & Tchuvashov) Petryk & Mamet Card image
Sphaeroporella tchussavensis (Malakhova & Tchuvashov) Petryk & Mamet Card image
Sphaeropsis brevisetosa Meunier Card image
Sphaeropsis echinata Meunier Card image
Sphaeropsis elliptica Meunier Card image
Sphaeropsis heterosetosa Meunier Card image
Sphaeropsis laevigata Meunier Card image
Sphaeropsis longisetosa Meunier Card image
Sphaeropsis nimbata Meunier Card image
Sphaeropsis nivalis Meunier Card image
Sphaeropsis spumosa Meunier Card image
Sphaerosira volvox Ehrenberg Card image
Sphaerosorus coelastroides Pascher Card image
Sphaerosorus composita L. Moewus Card image
Sphaerosperma evanescens Pouchet Card image
Sphaerosperma spinosum Pouchet Card image
Sphaerosperma typus Pouchet Card image
Sphaerospermopsis torques-reginae (Komárek) V.R. Werner, H.D. Laughinghouse IV, M.F. Fiore & C.L. Sant'Anna in Werner et al. Text
Sphaerospermum aphanizomenoides (Forti) Zapomelová et al. Text
Sphaerospermum calcareum Cleve Card image
Sphaerospermum kisselevianum (Elenkin) Zapomelová et al. Text
Sphaerospermum reniformis (Lemmermann) Zapomelová et al. Text
Sphaerotermia horologium (Ehrenberg) Ehrenberg Card image
Sphaerothallus spissus Vologdin Card image
Sphaerothrix latens Perfiliev Card image
Sphaerothrombium aeruginosum Kützing {mss.} Card image
Sphaerothrombium roseum Kützing {mss.} Card image
Sphaerotilus dichotomus (Cohn) Migula Card image
Sphaerotilus discophorus (Schwers) E. G. Pringsheim Card image
Sphaerotilus discophorus f. arachnoidea E. G. Pringsheim Card image
Sphaerotilus discophorus f. eutrophica E. G. Pringsheim Card image
Sphaerotilus discophorus f. manganifera E. G. Pringsheim Card image
Sphaerotilus discophorus f. ochraceoides E. G. Pringsheim Card image
Sphaerotilus glaucus Kützing Card image
Sphaerotilus lacteus Kützing Card image
Sphaerotilus natans Kützing Card image
Sphaerotilus natans f. eutrophica E. G. Pringsheim Card image
Sphaerotilus natans f. fusca (Roze) E. G. Pringsheim Card image
Sphaerotilus natans f. ochracea (Leiblein) E. G. Pringsheim Card image
Sphaerotilus ochraceus (Leiblein) E. G. Pringsheim Card image
Sphaerotilus ochraceus Brebisson ex Kützing Card image
Sphaerotilus rubescens Crouan fr. Card image
Sphaerotilus thermalis Kützing Card image
Sphaerotilus trichogenes (Cholodny) E. G. Pringsheim Card image
Sphaerotrichia chordarioides Yamada Card image
Sphaerotrichia chordarioides var. gracilis Yamada & Tanaka Card image
Sphaerotrichia disessa (Setchell & Gardner) A. Zinova Text
Sphaerotrichia divaricata (C. Agardh) Kylin Card image
Sphaerotrichia divaricata f. chordarioides (Yamada) Inagaki Card image
Sphaerotrichia divaricata f. epiphytica Inagaki Card image
Sphaerotrichia divaricata f. gracilis (Yamada) Inagaki Card image
Sphaerotrichia divaricata f. typica Inagaki Card image
Sphaerotrichia firma (E.S. Gepp) A. Zinova Text
Sphaerotrichia huanghaiensis L. Ding & B. Lu Text
Sphaerotrichia japonica Kylin Card image
Sphaerotrichia sadoensis Noda Card image Card image
Sphaerozosma archeri Gutwinski Card image
Sphaerozosma aubertianum Wm. West Card image
Sphaerozosma aubertianum var. compressum Rich Card image
Sphaerozosma aubertianum var. himevillei ('himevillii') D.B. Williamson Card image
Sphaerozosma aubertianum var. himevillei_(`himevillii') D.B. Williamson Text
Sphaerozosma bambusinoides Wittrock Card image
Sphaerozosma bengalense W.B. Turner Card image
Sphaerozosma ciliatum Itzigsohn ex Rabenhorst Card image
Sphaerozosma compactum (West & West) Bourrelly Card image
Sphaerozosma compressum Maskell Text
Sphaerozosma cosmerioides Wallich ex W.B. Turner Card image
Sphaerozosma dentata Skvortzov & Noda Card image
Sphaerozosma depressum (Brebisson) Rabenhorst Card image
Sphaerozosma depressum f. rectangulum ('rectangula') Schmidle Card image
Sphaerozosma desmidiiforme Borge Card image
Sphaerozosma elegans Corda Text
Sphaerozosma excavata var. westii G.M. Smith Text
Sphaerozosma excavatum ('excavata') J. Ralfs Card image
Sphaerozosma excavatum ('excavata') Ralfs Card image
Sphaerozosma excavatum ('excavata') Ralfs ex Ralfs Card image
Sphaerozosma excavatum f. granulatum ('granulata') Rabenhorst Card image
Sphaerozosma excavatum f. javanicum ('javanica') Nordstedt Card image
Sphaerozosma excavatum f. laeve ('laevis') Rabenhorst Card image
Sphaerozosma excavatum f. major W.B. Turner Card image
Sphaerozosma excavatum f. minor W.B. Turner Card image
Sphaerozosma excavatum var. commiscuum Skuja Card image
Sphaerozosma excavatum var. novae-semliae ('Novae Semliae') Wille Card image
Sphaerozosma excavatum var. rectangulum ('rectangula') Schmidle Card image
Sphaerozosma excavatum var. secedens (De Bary) Rabenhorst Card image
Sphaerozosma excavatum var. subquadratum West & West Card image
Sphaerozosma excavatum var. westii G.M. Smith Card image
Sphaerozosma exiguum W.B. Turner Card image
Sphaerozosma externa Noda & Skvortzov Card image
Sphaerozosma filiforme (Ehrenberg) Ralfs Card image
Sphaerozosma filiforme Ralfs Card image
Sphaerozosma formosum Maskell Text
Sphaerozosma geminatum Wallich {mscr.} Card image
Sphaerozosma goebelii Raciborski Card image
Sphaerozosma granulatum Roy & Bisset Card image
Sphaerozosma granulatum var. borgei (Gröblad) Thomasson Card image
Sphaerozosma granulatum var. elongatum V. Allorge & P. Allorge Card image
Sphaerozosma granulatum var. pergranulatum West & West Card image
Sphaerozosma granulatum var. trigranulatum West & West Card image
Sphaerozosma indicum W.B. Turner Card image
Sphaerozosma laeve (Nordstedt) Thomasson Card image
Sphaerozosma laeve var. crenulatum ('crenulata') (Islam) Therezien Card image
Sphaerozosma laeve var. elongatum Thomasson Card image
Sphaerozosma laeve var. hians (Borge) Förster Card image
Sphaerozosma laeve var. latum (W. West & G.S. West) Förster Card image
Sphaerozosma laeve var. longispinum_(`longispina') P. Bourrelly & A. Couté Text
Sphaerozosma laeve var. rectangulare (Grönblad) Therezien Card image
Sphaerozosma laeve var. subrectangulare (Grönblad) Therezien Card image
Sphaerozosma laeve var. uncinatum (Wallich) Förster Card image
Sphaerozosma lamelliferum Corda Text
Sphaerozosma lamelliferum Corda ex Ralfs Card image
Sphaerozosma loktakense Brühl & Biswas Card image
Sphaerozosma luetzelburgianum Krieger Card image
Sphaerozosma manipurense Brühl & Biswas Card image
Sphaerozosma neglectum Schmidle Card image
Sphaerozosma nordstedtiana (W. Turner) Bourrelly Card image
Sphaerozosma papillosum (W. West & G.S. West) Schmidle Card ima