Center for Phycological Documentation: Index Nominum Algarum

Indexes (very large files) to all taxa:

_A Z_


HADROPHYCUS C.L. Fenton & M.A. Fenton Card image
HAEMATOCELIS J. Agardh Card image Card image
HAEMATOCOCCUS (C. Agardh) Crouan frat. {subgenus of Protococcus} Card image
HAEMATOCOCCUS (Lagerheim) Kützing Card image
HAEMATOCOCCUS C. Agardh Card image
HAEMATOCOCCUS subgenus Ouracoecus Hassall Brit. Freshw. Alg Card image
HAEMATODINIUM Schiller Card image
HAEMATOMONAS (Mitrophanow) Poche {subgenus} Card image
HAEMATOMONAS Mitrophanow Card image Card image
HAEMATOPHLAEA Crouan & Crouan Card image
HAEMATOPHLAEA J. Agardh {subgenus} Card image
HAEMATOPHLOEOIDEAE_(`HAEMATOPHLOEAE') De Toni Text
HAEMATOSTAGON Ströfelt Card image
HAEMESCHARIA Kjellman Card image
HAEMESCHARIACEAE R.T. Wilce & C.A. Maggs Text
HAEMMERLENIA Trevisan Text
HAEMOCYSTOZOON Franchini Card image
HAFGYGIA (Kützing) J. Feldmann {subgenus of Laminaria} Card image
HAFGYGIA Kützing Card image
HAFNIASPHAERA J. M. Hansen Card image
HAFNIASPHAERA J.M. Hansen Text
HAFNIOMONAS Ettl & Moestrup Card image
HAGENMUELLERIA Munier-Chalmas Card image
HAGENMULLERIA Munier-Chalmas Card image
HALAMPHORA (Cleve) Mereschkowsky Card image
HALAMPHORA Cleve {subgenus of Amphora} Card image
HALARACHNIOIDEAE_(`HALARACHNIONEAE') De Toni Text
HALARACHNION J. Agardh {section or subgenus of Halymenia} Card image
HALARACHNION Kützing Card image
HALARACHNIONEAE Schmitz & Hauptfleisch in Engler & Prantl Text
HALERICA Kützing Card image
HALIACANTHA J. Agardh Card image
HALIARACHNE Lemmermann Card image
HALICALYPTRA Ehrenberg Card image Card image
HALICHRYSIS (Schousboe) Schmitz Card image
HALICHRYSIS J. Agardh Card image
HALICHRYSIS Schousboe Card image
HALICNIDE J. Agardh Card image
HALICOCCUS Areschoug Card image
HALICORYNE Harvey Card image
HALICYSTIS Areschoug Card image
HALIDRYS (Lyngbye) Duby {section of Fucus} Card image
HALIDRYS (Lyngbye) Endlicher {section of Cystoseira} Card image
HALIDRYS Lyngbye Text
HALIDRYS Stackhouse Text
HALIGENIA Decaisne Card image
HALIGENIA {sections} Card image
HALIGONE Kützing Card image
HALIGRAPHIUM (Endlicher) Harvey {Section of Penicillus} Card image
HALIGRAPHIUM Endlicher {Section of Penicillus} Card image
HALILOBIUM Endlicher {section of Blossevillea} Card image
HALIMEDA J. V. Lamour. \{also on card: (nom. conserv.)\} Card image
HALIMEDA Lamouroux Card image
HALIMEDA \{also on card are four sectional names\} Card image
HALIMEDA sect. OPUNTIAE J. Agardh ex De Toni Text
HALIMEDA sect. PSEUDO-OPUNTIAE J. Agardh ex De Toni Text
HALIMEDA sect. RHIPSALES J. Agardh ex De Toni Text
HALIMEDA sect. TUNA J. Agardh ex De Toni Text
HALIMEDALES C. van den Hoek, D.G. Mann, & H.M. Jahns Text
HALIMEDINEAE L. Hillis-Colinvaux in Irvine & John (eds.) Text
HALIMIA J. E. Duby Card image
HALINEMA G. Targioni-Tozzetti Card image
HALIONYX C.G. Ehrenberg Card image
HALIPSYGMA (Endl.) Harvey \{also on card: section Penicillus\} Card image
HALIPSYGMA S. F. L. Endlicher Card image
HALIPTILON (J. Decaisne) J. Lindley Card image
HALIPTILON Harvey \{also on card: sect. Jania\} Card image
HALIPTYLON (Decaisne) Johansen Card image
HALIPTYLON J. Decaisne Card image
HALISERIDES W.P. Schimper Card image
HALISERIS C.A. Agardh Card image
HALISERIS Targioni-Tozzetti Card image Card image
HALITAENIA J.G. Agardh Card image
HALITANIA J. G. Agardh Card image
HALITEA F. T. Kützing Card image
HALITHRIDAX Targioni-Tozzetti Card image
HALITRIDAX Targioni-Tozzetti Card image
HALIURA P.K.A. Schousboe Card image
HALLASIA J.L.A.K. Rosenvinge Card image
HALOCHLOA (Kützing) Endlicher Card image
HALOCHLOA (Kützing) Yoshida \{also on card: 'Stat. nov.' sect. of Sargassum\} Card image
HALOCHLOA Kützing Card image
HALOCHLOA \{also on card: section Phyllophysa\} Card image
HALOCHLOAE Kützing Text
HALOCHLORELLA P.J.L. Dangeard Card image
HALOCHLORIS P.J.L. Dangeard Card image
HALOCHLOROCOCCUM P.J.L. Dangeard Card image
HALOCOELIA J.G. Agardh Card image
HALODERMA F.J. Ruprecht Card image
HALODERMA Ruprecht Card image
HALODICTYON 'Zanardini' Card image
HALODINIUM J.P. Bujak Text
HALOGLOSSUM (Kützing) Trev. \{also on card: subgen. of Scytosiphon\} Card image
HALOGLOSSUM F.T. Kützing Card image
HALOGLOSSUM J. Agardh \{also on card: section of Asperococcus\} Card image
HALONEMA E. Jaasund Card image
HALONETRUM H. Lohmann Card image
HALOPAPPUS H. Lohmann Card image
HALOPELTIS J.G. Agardh Card image
HALOPHILA R. M. Patrick \{also on card: subgenus of Navicula\} Card image
HALOPHILODINIUM A.R. Loeblich Jr. & A.R. Loeblich III \{also on card: nom. nov.\} Card image
HALOPHORIDIA I.C. Cookson & A. Eisenack \{also on card: Incertae sedis\} Card image
HALOPHYLLUM F. Ardissone \{also on card: section of Halymenia\} Card image
HALOPHYTIS J. Sang Card image
HALOPITHYS F.T. Kützing Card image
HALOPLEGMA J.P.F.C. Montagne Card image
HALOPTERIS F.T. Kützing Card image
HALORHIPIS Saunders Card image
HALORHIZA F.T. Kützing Card image
HALOROUNDIA C.A. Díaz & N.I. Maidana Text
HALOSACCIOCOLAX S. Lund Card image
HALOSACCION (Kützing) Kützing \{also on card: subgenus of Dumontia\} Card image
HALOSACCION F.T. Kützing Card image
HALOSACCION J. Agardh \{also on card: section of Halosaccion\} Card image
HALOSACCION \{also on card: section\} Card image
HALOSIA M. Cormaci & G. Furnari Text
HALOSIEAE M. Cormaci & G. Furnari Text
HALOSIPHON E. Jaasund Card image
HALOSIPHONACEAE H. Kawai & H. Sasaki Text
HALOSOLEN F.J. Ruprecht \{also on card: "Abteilung" of Halosaccon\} Card image
HALOSPHAERA F. Schmitz Card image
HALOSPHAEROPSIS K. Mädler Card image
HALOSPHAEROPSIS Mädler Card image
HALOSPHAEROPSIS M. Chadefaud \{also on card: nom. prov.\} Card image
HALOSTYLODINIUM T. Horiguchi & J. Yoshizawa-Ebata in T. Horiguchi, J. Yoshizawa-Ebata, & T. Nakayama Text
HALOTHAMNION J. Agardh Card image
HALOTHECE F. Garcia-Pichel, U. Nübel, & G. Muyzer Text
HALOTHECE F. Garcia-Pichel, U. Nübel, & G. Muyzer ex M.C. Margheri, S. Ventura, J. Kastovský & J. Komárek Text
HALOTHRIX J. Reinke Card image
HALURINA Zimmermann Card image
HALURUS F.T. Kützing Card image
HALYDICTYON G. Zanardini Card image
HALYDRIS Chevallier Card image
HALYDRYS {see Halidrys} Card image
HALYMEDA S.F.L. Endlicher \{also on card: (orth. var.)\} Card image
HALYMENIA C. Agardh Card image
HALYMENIA J. Agardh {section of Halymenia} Card image
HALYMENIA {aubgenera of sections SEBDENIA J. Agardh} Card image
HALYMENIA {section HALOPHYLLUM Ardissone} Card image
HALYMENIA {section TITANOPHORA J. Agardh} Card image
HALYMENIA {section of Delesseria} Card image
HALYMENIA {sections GRATELOUPIA (C. Ag.) Duby} Card image
HALYMENIA {subgenera ISYMENIA J. Ag.} Card image
HALYMENIALES G.W. Saunders & G.T. Kraft Text
HALYMENIEAE Kützing Text
HALYSERIS (Targioni-Tozzetti) S.F.L. Endlicher Card image
HALYSIPHONIA Trevisan Text
HALYSIS Høeg Card image
HALYSIUM Kützing Card image
HALYTHRIX Schopf Card image
HAMAKKO T. Nakada in T. Nakada & H. Nozaki Text
HAMATUSIA S.R. Stidolph Text
HAMELELLA Boergesen Card image
HAMMATIDIUM W.B. Turner {subgenus of Docidium} Card image
HAMMATOIDEA W. West & G.S. West ex Lemmermann Card image
HAMUSUSELLA Elliott Card image
HANDELIELLA Skuja Card image
HANDMANNIA (Peragallo) Handmann {Subgenus of Cyclotella} Card image
HANDMANNIA M. Peragallo in R. Handmann Text
HANNAEA Patrick Card image
HANNAELLA Jurilj {nomen} Card image
HANNAITES Mandra Card image
HANOWIA Sonder Text
HANSGIRGIA De Toni Card image
HANSGIRGIA De Toni {section of Phycopeltis} Card image
HANSGIRGIA K. Anagnostidis & J. Komárek Text
HANSIELLEAE O. Dragastan Text
HANTZSCHIA Grunow Card image
HANTZSCHIA {gruppe Pseudo-epithemia} Card image Card image
HANTZSCHIA {subgenus of Nitzschia} Card image
HANUSIA J.A. Deane, D.R.A. Hill, S.J. Brett, & G.I. McFadden Text
HAPALIDIUM F.T. Kützing Card image
HAPALOPHLOEA J. Pia Card image
HAPALOPSIS H. Kufferath Card image
HAPALOSIPHON (Nägeli) Blanchard Card image
HAPALOSIPHON (cont.) Card image
HAPALOSIPHON C.W. Nägeli Card image
HAPALOSIPHON \{also on card: section Fischerella\} Card image
HAPALOSIPHON {info on lectotypification} Card image
HAPALOSIPHON {info} Card image
HAPALOSIPHONACEAE A.A. Elenkin Text
HAPALOSPONGIDION Saunders Card image
HAPLOCLADIUM (C. Müller) C. Müller Card image
HAPLOCLADIUM (Nägeli) Schiffner Card image Card image
HAPLOCLADIUM (cont.) Card image
HAPLOCLADIUM Nägeli \{also on card: subgenus of Pterothamnion\} Card image
HAPLOCYSTIA K.L. Segroves Card image
HAPLODASYA P. Falkenberg Card image
HAPLODINOPHYCEAE A. Ionescu, V. Zanoschi, & M. Ricard in A. Ionescu & . Péterfi (eds.) Text
HAPLOGLOIA C.T.C. Levring Card image
HAPLOHERMESINUM R. Hovasse Card image
HAPLOLEGMA "Mont." Card image
HAPLONEMA A. Borzì Card image
HAPLONEMA Ruprecht Card image
HAPLOPORELLA C.W. Gümbel Card image
HAPLOSIPHON V.B.A. Trevisan Card image
HAPLOSPORA F.R. Kjellman Card image
HAPLOTAENIUM T. Bando Text
HAPLOTELLA Endlicher Text
HAPLOTELLA S. F. L. Endlicher Card image
HAPLOZOON V.A. Dogiel Card image
HAPLOZYGA (Nordstedt) Raciborski Card image
HAPLOZYGA (Nordstedt) Wille {sect. of Bambusina} Card image
HAPLOZYGA Nordstedt [Section of Gymnozyga] Card image
HAPLOZYGA {see Hoplozyga} Card image
HAPSOCYSTA R.J. Davey Text
HAPTEROPHYCUS W.A. Setchell & N.L. Gardner Card image
HAPTOGONIUM C.G. Ehrenberg \{also on card: orth. mut.\} Card image
HAPTOLINA Edvardsen & Eikrem in Edvardsen, Eikrem & Probert in Edvardsen et al. Text
HAPTOMONADA T. Cavalier-Smith in J.C. Green et al. (eds.) Text
HAPTOPHYCEA T. Cavalier-Smith in J.C. Green et al. (eds.) Text
HAPTOPHYTA D.J. Hibberd ex B. Edvardsen & W. Eikrem in B. Edvardsen, W. Eikrem, J.C. Green, R.A. Andersen, S.Y. Moon-van der Staay, & L.K. Medlin Text
HAPTOPHYTA T. Cavalier-Smith Text
HAPTOPHYTOBIONTA E. Möhn Text
HAQIUS P.H. Roth Text
HARALDIA Feldmann Card image
HARALDIOPHYLLUM A.D. Zinova Card image
HARAMONAS T. Horiguchi Text
HARIOTIA Karsten Card image
HARIOTINA P.C.A. Dangeard Card image
HARLANJOHNSONELLA G.F. Elliott Card image
HARPAKTER G.J. Burch Card image
HARPOCHYTRIUM (cont.) Card image
HARPOCHYTRIUM N.G. Lagerheim Card image
HARPOCHYTRIUM [Pascher] \{also on card: subgenus of Harpochytrium\} Card image
HARPOHYTRIUM \{also on card: subgen. Chytridiochloris Pascher\} Card image
HARRISICHARA L.J. Grambast Card image
HARRISONII E.M. Nelson Card image
HARTMANIA R.D. Wood \{also on card: subsection of Chara\} Card image
HARVEYA S.O. Gray mss. Card image
HARVEYELLA F. Schmitz & J. Reinke Card image
HARVEYELLOIDEAE_(`HARVEYELLEAE') De Toni Text
HARVEYELLOIDEAE_(`HARVEYELLEAE') Schmitz & Hauptfleisch in Engler & Prantl Text
HASLEA R. Simonsen Card image
HASSALIA {see HASSALLIA} Card image
HASSALLIA (Berkeley) Kirchner \{also on card: Section of Tolypothrix\} Card image
HASSALLIA Berkeley Card image
HASSALLIA Berkeley ex Bornet & Flahault \{also on card: non Trevisan1898\} Card image
HASSALLIA Berkeley mss Card image
HASSALLIA Trevisan Card image
HATOTINA (Dangeard) Senn \{also on card: sect. of Coelastrum\} Card image
HAUCKIA A. Borzì Card image
HAUCKIA Borzì Card image
HAWAIIA G.J. Hollenberg Card image
HAYASTER J.D. Bukry Card image
HAYELLA P. H. Roth \{also on card: non Gartner\} Card image
HAYELLA S. Gartner Card image
HAYESITES H. Manivit Card image
HAYNALDELLA J. Pantocsek Card image
HAYNALDELLA Pantocsek Text
HAYNALDIA J. Pantocsek Card image
HAYNALDIA Pantocsek Text
HAYNALDIELLA 'Pantocsek' Card image
HAZENIA H.C. Bold Card image
HEBECYSTA J.P. Bujak & Fisher Card image
HECATONEMA C.F. Sauvageau Card image
HECTASTRUM W.B. Turner Card image
HEDINIELLA J.N.F. Wille Card image
HEDOPHYLLEAE Setchell in F.K. Cameron Text
HEDOPHYLLUM W.A. Setchell Card image Card image
HEDRAEOPHYSA W.S. Kent Card image
HEDSTROEMIA A. Rothpletz Card image
HEDSTROEMIEAE_(`HEDSTROMIEAE') O. Dragastan Text
HEERINGIA J.L. Blum \{also on card: sect. of Vaucheria\} Card image
HEGEWALDIA T. Pröschold, C. Bock, W. Luo & L. Kreinitz Text
HEGNERIA E.J.A. Brumpt & G. Lavier Card image
HEIBERGELLA J.P. Bujak & Fisher Card image
HEIBERGIA R.K. Greville Card image
HEIMANSIA P.F.M. Coesel Text
HEIMANTIDIUM Ehrenberg Card image
HEIMIELLA H. Lohmann Card image
HEIMIOCHRYSIS P. Bourrelly Card image
HEINECKIA H. Lohmann Card image
HELCOMASTIX G.A. Senn Card image
HELENEA T.R. Worsley Card image
HELEOCHLORIS A.A. Korshikov Card image
HELEOCOCCUS A.A. Korshikov Card image
HELGOLANDINIOIDEAE R.A. Fensome, F.J.R. Taylor, G. Norris, W.A.S. Sarjeant, D.I. Wharton, & G.L. Williams Text
HELGOLANDINIUM H.A. Stosch Card image
HELIACTIS Kützing Card image
HELIAKTIS A.A. Pascher Card image
HELIAPSIS A.A. Pascher Card image
HELICODICTYON L.A. Whitford & G.J. Schumacher Card image
HELICOLITHUS D. Noël Card image
HELICONEMA J.W. Schopf Card image
HELICOPEDINELLA H. Sekiguchi, M. Kawachi, T. Nakayama, & I. Inouye Text
HELICOPONTOSPHAERA W.W. Hay & H. Mohler Card image
HELICOSPHAERA E. Kamptner Card image
HELICOTHAMNION (Kützing) J. Agardh \{also on card: subgenus of Bostrychi\'85\} Card image
HELICOTHAMNION F.T. Kützing Card image
HELICOTHAMNIUM F.T. Kützing Card image
HELICOTHECA M. Ricard Card image
HELIERELLA J.B.G.G.M. Bory Card image
HELIKOTROPIS Pochmann Card image Card image
HELIOBODO A. Valkanov Card image
HELIOCHRYSIS Pascher Card image
HELIODINIUM Alberti Card image
HELIODISCOASTER (Sin Hok Tan) Deflandre Card image
HELIODISCOASTER (Sin Hok Tan) Stradner \{also on card: subgenus of Discoaster\} Card image
HELIODISCOASTER Sin Hok Tan Card image
HELIOLITHUS Bramlette & Sullivan Card image
HELIOPELTA Ehrenberg Card image
HELIOPELTALES V.A. Nikolaev & D.M. Harwood in A. Witkowski & J. Sieminska (eds.) Text
HELIOPORELLA Sokaè & Nikler Card image
HELIORTHUS Brönniman & Stradner \{Brönnimann, no Brönniman, in APN\} Card image
HELIOS Cramer Card image
HELIOSPERMOPSIS Nagy Card image
HELIOTHRICHUM Wille Card image
HELIOTRICHUM Wille ex Gomont Card image
HELISCOPHORA Endlicher \{ also on card: [Section of] Chrysymeni\'85\} Card image
HELISELLA Jurilj Card image
HELISSELA Jurilj Card image
HELISSELLA Jurilj Card image
HELISSSELLA Jurilj Card image
HELKESIMASTIX Woodcock & Lapage Card image
HELLADOSPHAERA Kamptner Card image Card image
HELLADOSPHAERA \{ also on card: subgenus CYCLOHELLADOSPHAERA J. Lecal\} Card image
HELLADOSPHAERA subgenus CYCLOHELLADOSPHAERA J. Lecal Text
HELMINTHIOPSIS J. Agardh Card image
HELMINTHOCHORTON Zanardini Card image
HELMINTHOCHORTOS Link Card image
HELMINTHOCLADIA Harvey Card image
HELMINTHOCLADIA J. Agardh Card image Card image
HELMINTHOGLOEA Pascher Card image
HELMINTHONEMA Kützing Card image Card image
HELMINTHOPSIS Heer Card image
HELMINTHOPSIS Van Heurck \{also on card, handwritten: "in litt."\} Card image
HELMINTHOPSIS Van Heurck \{also on card, handwritten: non Heer 1877\} Card image
HELMINTHORA (Fries) Trevisan \{also on card: subgenus of Dudresnaya} Card image
HELMINTHORA Fries Card image
HELMINTHORA J. Agardh Card image
HELMINTHORA \{also on card: sect. or subgen. GLOEOSIPHONIA (Carmichael) E. M. Fries\} Card image
HELMINTHOSA Sirodot \{also on card: sect. of Batrachospermum\} Card image Card image
HELMINTRORA J. Agardh Card image
HELMITHOPSIDELLA Silva Card image
HELMYTON Rafinesque Text
HELOSHAERIDIUM Lister Card image
HEMATODINIUM Chatton & Poisson Card image
HEMI-DISCOASTER T.S. Hok Card image
HEMIAULALES F.E. Round & R.M. Crawford in Round, Crawford, & Mann Text
HEMIAULUS C.G. Ehrenberg Card image
HEMIAULUS P.A.C. Heiberg Card image
HEMIAULUS subg. EUHEMIAULUS (G.B. De Toni) F. Schütt, H.G.A. Engler & K.A.E. Prantl Card image
HEMIAULUS subg. EUHEMIAULUS J. Frenguelli Card image
HEMIBALTISPHAERIDIM F. Cramer Card image
HEMICHLORIS E. Tschermak-Woess & Friedmann Card image
HEMICYSTODINIUM Wall Card image
HEMIDINIUM F. Stein Card image
HEMIDISCACEAE N.I. Hendey ex G.R. Hasle in C.R. Tomas (ed.) Text
HEMIDISCOASTER (T.S. Hok) Deflandre Card image
HEMIDISCUS (Wallich) Schütt {Section of Euodia} Card image
HEMIDISCUS G.C. Wallich Card image
HEMIEUTREPTIA Y. Hada Card image
HEMIFLAGELLOCHLORIS S. Watanabe, S. Tsujimura, T. Misono, S. Nakamura, & H. Inoue Text
HEMINEURA Harvey Card image
HEMINEURA J. Agardh {subgenus} Card image
HEMINEURA J.D. Hooker & Harvey Card image
HEMINEUREAE S.-M. Lin, M.H. Hommersand, & G.T. Kraft in M.J. Wynne Text
HEMINEUREAE S.M. Lin, M.H. Hommersand, & G.T. Kraft Text
HEMIPHYLLUM Lemoine Card image
HEMIPLACOPHORA I.C. Cookson & A. Eisenack Card image
HEMIPODORHABDUS M. Black Card image
HEMISELMIS M. Parke Card image
HEMISELMIS {subgenera} Card image
HEMISPHAERELLA A.A. Pascher Card image Card image
HEMISPHAERIUM D.O. Hemer & P.W. Nygreen Card image
HEMISTASIA K. Griessmann Card image
HEMISTIGEOCLONIUM A.A. Pascher Card image
HEMITOMA H.L. Skuja Card image
HEMITREMA (Brown ex Endl.) J. Agardh {subgenus} Card image
HEMITREMA R. Brown Card image
HEMIULOTHRIX A.A. Pascher {section of Ulothrix} Card image
HEMIZOSTER C.G. Ehrenberg Card image
HEMPELIA Meyen Card image
HEMPLECTOSTOMUM V. Zanon Card image
HENDEYA J.A. Long, D.P. Fuge & J. Smith Card image
HENDEYA Long, Fuge & Smith Card image
HENNEDYA W.H. Harvey Card image
HENNEDYEA R.M. Patrick {subgenus of Navicula} Card image
HENOS Werneck Card image
HENSENIELLA F. Schütt Card image
HENSENIELLA Schütt{Section of Guinirdia Card image
HENSHAWIA A. Mann Card image
HENSONELLA G.F. Elliott Card image
HEPTASTERIAS C.G. Ehrenberg Card image
HEPTASTERIAS Ehrenberg Text
HEPTASTERIAS Ehrenberg ex L. Agassiz Text
HERAKELLA V. Kochansky-Devidé Card image
HERBACEA J. Stackhouse Card image
HERCOTHECA C.G. Ehrenberg Card image
HERDMANIA J.D. Dodge Card image
HERENDEENIA V.D. Wiggins Card image
HERIBAUDIA M. Peragallo Card image
HERIBAUDIELLA M.A. Gomont Card image
HERICELLA H.M.D. Blainville {nomen} Card image
HERINGIA (Kützing) J. Agardh Card image
HERINGIA J. Agardh Card image
HERINGIA J.G. Agardh Card image
HERINGIA Kützing {section of Gelidium} Card image
HERMESINELLA Deflandre Card image
HERMESINOPSIS Deflandre Card image
HERMESINUM O. Zacharias Card image
HERMITELLA E.C. Munier-Chalmas {nomen} Card image
HEROUVALINA (Steinmann) Andrews Card image
HEROUVALINA E.C. Munier-Chalmas ex J.H.C.G.G. Steinmann Card image
HERPETOMONAS Alexieff {subgenus} Card image
HERPETOMONAS W.S. Kent Card image Card image
HERPETOSIPHON Lewin Card image
HERPETOSOMA F. Doflein {subgenus} Card image
HERPOCERAS C.E. Cramer Card image
HERPOCHAETA J.P.F.C. Montagne Card image
HERPOCHONDRIA P. Falkenberg Card image
HERPODISCUS G.R. South Text
HERPOLITHON Foslie {subgenus of Dermolithon} Card image
HERPOMENIA Foslie Card image
HERPONEMA (J. Agardh) Hauck {subgenus of Ectocarpus} Card image
HERPONEMA J.G. Agardh Card image
HERPOPHYLLON W.G. Farlow Card image
HERPOPHYLLUM J.G. Agardh Card image
HERPOPTEROS P. Falkenberg Card image
HERPOSIPHONIA (J. Agardh) Ardissone \{also on card: sect. of Polysiphonia\} Card image
HERPOSIPHONIA (Kützing) Nägeli Card image
HERPOSIPHONIA F.T. Kützing \{also on card: section of Polysiphonia\} Card image
HERPOSIPHONIA J. Agardh \{also on card: subgenus of Polysiphonia\} Card image
HERPOSIPHONIACEAE_(`HERPOSIPHONIEAE') Falkenberg Text
HERPOSIPHONIELLA H.B.S. Womersley Text
HERPOSIPHONIOIDEAE_(`HERPOSIPHONIEAE') De Toni Text
HERPOSIPHONIOIDEAE_(`HERPOSIPHONIEAE') Schmitz & Falkenberg in Engler & Prantl Text
HERPOSTEIRON C.W. Nägeli Card image
HERPOTHAMNION C.W. Nägeli \{also on card: several subgenera\} Card image
HERPOTHAMNION \{also on card: several possible sections or segregate genera\} Card image
HERPYZONEMA A.A. Weber-van Bosse Card image
HERRERAMYXA B.V. Skvortsov Card image
HESLERTONIA W.A.S. Sarjeant Card image
HESPEROPHYCUS W.A. Setchell & N.L. Gardner Card image
HETERACTIS F.T. Kützing Card image
HETERAMOEBA Droop Card image Card image
HETERANGION S. Komura Text
HETERAULACACYSTA Drugg & Loeblich, Jr. Card image
HETERAULACUS K.M. Diesing Card image
HETEROAULAX K.M. Diesing Card image
HETEROBRACTUM M.C. Carbonell-Moore Text
HETEROCALYCINA P.C. Silva Card image
HETEROCALYX A.S. Bursa \{also on card: non Saporta 1873 nec Gagnepain 1950\} Card image
HETEROCAMPA C.G. Ehrenberg Card image
HETEROCAMPA C.G. Ehrenberg \{also on card: subgenus of Amphicamp\'85\} Card image
HETEROCAPSA F. Stein Card image
HETEROCAPSA Massart Card image
HETEROCAPSACEAE R.A. Fensome, F.J.R. Taylor, G. Norris, W.A.S. Sarjeant, D.I. Wharton, & G.L. Williams Text
HETEROCAPSINEAE R.A. Fensome, F.J.R. Taylor, G. Norris, W.A.S. Sarjeant, D.I. Wharton, & G.L. Williams Text
HETEROCARPEAE Kützing Text
HETEROCARPELLA J.B.G.G.M. Bory Card image
HETEROCERAS A.I. Forti Card image
HETEROCHLAMYDOMONAS Cox & T.R. Deason Card image
HETEROCHLORELLA J. Neustupa, Y. Némcová, M. Eliás, & P. Skaloud Text
HETEROCHLORIDINA Reichenow Text
HETEROCHLORIS A.A. Pascher Card image
HETEROCHLORIS Pascher Card image
HETEROCHONDRODES G.R. Cedergren\{also on card: Section of Cosmarium\} Card image
HETEROCHORDARIA W.A. Setchell & N.L. Gardner Card image
HETEROCHROA J.E. Areschoug Card image
HETEROCHROMONAS A.A. Pascher Card image
HETEROCHROMULINA A.A. Pascher Card image
HETEROCHROMULINA Pascher Card image
HETEROCHRYSOCOCCUS A.A. Pascher \{also on card: [subgenus] of Chrysococcus]\} Card image
HETEROCLADIA Decaisne Text
HETEROCLADIA J. Decaisne Card image
HETEROCLADIACEAE_(`HETEROCLADIEAE') Decaisne Text
HETEROCLADIEAE M.H. Hommersand Text
HETEROCLADIINAE_(`HETEROCLADIEAE') (Decaisne) Trevisan Text
HETEROCLADIOIDEAE_(`HETEROCLADIEAE') De Toni Text
HETEROCLADIUM C.W. Nägeli \{also on card: section of Ascocladium(+ treated as genus)\} Card image
HETEROCOCCUS R.H. Chodat Card image
HETEROCONTATAE W. Rothmaler Text
HETEROCYANOCOCCUS H. Kufferath Card image
HETEROCYSTA F. Stein Card image
HETEROCYSTIDEAE J.G. Agardh \{also on card: tribe of Ceramium\} Card image
HETEROCYSTIS J.G. Agardh Card image
HETERODASYA A.B. Joly & E.C. Oliveira Card image
HETERODENDRON Pascher {nomen} Card image
HETERODENDRON Steinecke Card image
HETERODERMA (Foslie) Foslie {subgenus of Melobesia} Card image
HETERODERMA Foslie Card image Card image
HETERODERMA Foslie {subgenus of Melobesia} Card image
HETERODERMA \{also on card: subgenus Pliostroma\} Card image
HETERODERMA {cont.} Card image
HETERODESMUS Ettl Card image
HETERODICTYON L.A. Whitford Card image
HETERODICTYON R.K. Greville Card image
HETERODICTYON Rostafiński Card image
HETERODINIUM C.A. Kofoid Card image
HETERODINIUM Kofoid & Adamson \{also on card: subgen. of Heterodinium\} Card image
HETERODINIUM \{also on card: several subgenera\} Card image
HETERODINIUM {also on card: several named " groups" } Card image
HETERODOXIA J.G. Agardh Card image
HETEROGLOEA A.A. Pascher Card image
HETEROGLOSSUM A.D. Zinova Card image
HETEROGONIUM Dangeard Card image
HETEROGONIUM P.C.A. Dangeard Card image
HETEROHORMOGONIUM J.J. Copeland Card image
HETEROJANCZEWSKIA W.A. Setchell \{also on card: section of Janczewskia\} Card image
HETEROKONTA T. Cavalier-Smith Text
HETEROKONTOPHYTA O. Moestrup in M.M. Watanabe (ed.) Text
HETEROKONTOPHYTINA W. Braune, A. Leman, & H. Taubert Text
HETEROLAGYNION A.A. Pascher Card image
HETEROLEIBLEINIA (L. Geitler) L. Hoffmann Card image
HETEROLITHON F. Heydrich \{also on card: Subgenus of Lithothamnion\} Card image
HETEROMARGINATUS J.D. Bukry Card image
HETEROMASTIX Clark Card image
HETEROMASTIX Korshikov Text
HETEROMASTIX Woodcock Text
HETEROMITA (Dujardin) Diesing\{also on card: subgenus of Monas\} Card image
HETEROMITA F. Dujardin Card image
HETEROMITUS J.A.M. Perty Card image
HETEROMITUS J.P.F.C. Montagne Card image
HETEROMPHALA C.G. Ehrenberg Card image
HETERONEIS Cleve \{also on card: treated as subgenus\} Card image
HETERONEIS Cleve ex Jørgensen Card image
HETERONEIS P.T. Cleve Card image
HETERONEMA (Dujardin) Diesing \{also on card: [subgenus of] Peranema\} Card image
HETERONEMA F. Dujardin Card image
HETERONEMA Kylin Card image
HETEROPEDIA A.A. Pascher Card image
HETEROPHYCUS Trevisan Card image
HETEROPHYLLA J.G. Agardh \{also on card, tribe of Sargassum\} Card image
HETEROPHYLLA J.G. Agardh \{also on card, under tribus of: section Arthrophycus of Sargassum\} Card image
HETEROPLEURA \{also on card: non Schultz-Bip. 1862, Compositae\} Card image
HETEROPORELLA Cros & M. Lemoine ex Praturlon Card image
HETEROPORELLA P. Cros & Lemoine Card image
HETEROPTILON M.H. Hommersand in M.H. Hommersand, D.W. Freshwater, J. López-Bautista, & S. Fredericq Text
HETEROPTYCHON F. Heydrich \{also on card: Subgenus of Lithothamnion\} Card image
HETERORALFSIA H. Kawai Text
HETERORHABDUS D. Noël Card image
HETEROSAUNDERSELLA J. Tokida Card image
HETEROSCHISMA C.A. Kofoid & T. Skogsberg Card image
HETEROSCILLATORIA P. Frémy \{also on card: sect. of Oscillatoria\} Card image
HETEROSIGMA Hada ex Y. Hara & Chihara Card image
HETEROSIGMA Y. Hada Card image
HETEROSIPHONIA (Montagne) J. Agardh Card image
HETEROSIPHONIA (Montagne) Kützing \{also on card: Sectio of Polysiphonia\} Card image
HETEROSIPHONIA Montagne Card image
HETEROSIPHONIOIDEAE H-G. Choi, G.T, Kraft, I.K. Lee, & G.W. Saunders Text
HETEROSPHAERIDIUM Cookson & Eisenack Card image
HETEROSPHONDYLIUM Nägeli mscr. Card image
HETEROSPORA P. Kuckuck Card image
HETEROSTEPHANIA Ehrenberg Card image
HETEROSTROMA G.T. Kraft & M.J. Wynne Text
HETEROTETRACYSTIS Cox & Deason Card image
HETEROTHALLUS (Hariot) Wille \{also on card: section of Trentepohlia\} Card image
HETEROTHALLUS Hariot \{also on card: Subgenus of Trentepohlia\} Card image
HETEROTHAMNION J. Agardh Card image
HETEROTHRICHOPSIS Iyengar & Kanthamma Card image
HETEROTHRIX Pascher Card image
HETEROTRICHELLA H. Reisigl Card image
HETEROTRICHUM Kjellman \{also on card: Section of Galaxaura.\} Card image
HEVEOCHLORELLA J. Zhang, V.A.R. Huss, X. Sun, K. Chang, & D. Pang Text
HEXACTIS T. Hori, Ø. Moestrup, & L.R. Hoffman Text
HEXACTIS T. Hori, Ø. Moestrup, & L.R. Hoffman (also on card: Subgenus of Pyramimonas\} Card image
HEXAGONIFERA Cookson & Eisenack Card image
HEXALITHUS Gardet n. man. Card image
HEXAMASTIX Alexeieff Card image
HEXAMASTIX Derrieu & Raynaud Card image
HEXAMITA Dujardin Card image
HEXAMITOPHYTA C. Jeffrey Text
HEXAMITUS 'Dujardin' Card image
HEXANGULOLITHUS Bukry Card image
HEXAPODORHABDUS Noël Card image
HEXASPHAERA Clarke & Verdier Card image
HEXASTERIAS Ehrenberg Text
HEXASTERIAS Ehrenberg ex L. Agassiz Text
HEXASTERIAS P.T. Cleve Card image
HEYDRICHIA R.A. Townsend, Y.M. Chamberlain, & D.W. Keats Text
HEYNECKIA Lohmann Card image
HEYNIGIA C. Bock, T. Pröschold & L. Krienitz Text
HIBBERDIA R.A. Andersen Text
HIBBERDIACEAE R.A. Andersen Text
HIBBERDIALES R.A. Andersen Text
HIDASIA Nagy Card image
HIDEOPHYLLUM A.D. Zinova Card image
HIEMALEMONAS Skvortzov Card image Card image
HIKOROCODIUM Endo Card image
HILDBRANDTIA Nardo Card image
HILDEBRANDTIA 'Nardo' Card image Card image
HILDENBRANDIA Zanardini Card image
HILDENBRANDIA \{also on card: variant spellings\} Card image
HILDENBRANDIOIDEAE_(`HILDENBRANDTIEAE') De Toni Text
HILDENBRANDTIA 'Nardo' Card image
HILDENBRANDTIA J. Agardh \{also on card: subgenus of Hildenbrandtia\} Card image
HILDENBRANDTIA \{also on card: 3 subgenera\} Card image
HILDENBRANTHIA Nardo Card image
HILDENBRANTIA 'Nardo' Card image
HILLEA Schiller Card image
HILLHOUSIA G. S. West & Griffiths Card image
HILSEA Kirchner Card image
HILSIA Kirchner Card image
HILSIA Kirchner ex Frank Card image
HIMANDACTYLIUS Trevisan Card image
HIMANTHALIA (Lyngbye) Endlicher \{also on card: section of Fucus\} Card image
HIMANTHALIA Lyngbye Card image
HIMANTIDIUM (Ehrenberg) Schütt \{also on card: Section of Eunotia\} Card image
HIMANTIDIUM Ehrenberg Card image
HIMANTOSOMA Trevisan Text
HIMANTOTHALLUS Skottsberg Card image
HINCKSIA J.E. Gray Card image
HINDAKIA C. Bock, T. Pröschold & L. Krienitz Text
HINDAKOCHLORIS A. Comas Text
HIPPODONTA H. Lange-Bertalot, D. Metzeltin, & A. Witkowski in H. Lange-Bertalot (ed.) Text
HIPPURINA Stackhouse Card image
HIRMIDIUM Perty Card image
HIROME Yendo Card image
HIROSEIA Skvortzov Card image
HIRSUTITHALLIA E.M. Wollaston & H.B.S. Womersley in H.B.S. Womersley Text
HIRUNDINELLA Bory Card image
HISPANAEDISCUS F.H. Cramer Card image
HISTIOCYSTA Davey Card image
HISTIONA M. Voigt Card image
HISTIONA Max Voigt Text
HISTIONEIS Stein Card image
HISTIONEIS {group BIREMIS Kofoid & Skogsberg 1928} Card image
HISTIOPHORA Klement Card image
HISTIOPHYSIS Kofoid & Skogsberg Card image
HISTOMONAS Tyzzer Card image
HISTONES Haeckel Text
HIZIKIA (Okamura) T. Yoshida in Stiger, Horiguchi, Yoshida, Coleman, & Masuda Text
HIZIKIA Okamura Text
HOEGIOPSIS Konishi Card image
HOEGISPHAERA Staplin Card image
HOEHNEMASTIX Skvortzov Card image
HOEHNEMONAS Skvortzov Card image
HOFMANIA (Chodat) Wille {Section} Card image
HOFMANIA Chodat Card image
HOLACANTHUM (Lundell) Gay {sect. of Xanthidium} Card image
HOLACANTHUM (Lundell) Wille Card image
HOLACANTHUM Lundell {subgenus of Xanthidium} Card image
HOLLANDELLA Cachon-Enjumet {nomen} Card image
HOLLANDELLA J. Cachon Card image
HOLLENBERGIA Wollaston Card image
HOLMESIA J. Agardh Card image
HOLMSELLA Sturch Card image
HOLOCYSTIS (Hassall) Cedergren {Section} Card image
HOLOCYSTIS (Hassall) W.B. Turner {Subgenus of Micrasterias} Card image
HOLOCYSTIS Hassall Card image
HOLOCYSTIS Hassall ex Wallich Card image
HOLODISCOLITHUS P. H. Roth Card image
HOLOLAMINOTUS J. Lecal Text
HOLOMASTIGOTES Grassé Card image
HOLOMASTIGOTINAE Reichenow Text
HOLOMASTIGOTOIDES Grassé Card image Card image
HOLOMASTIGOTOIDES Grassé ex Doflein Card image
HOLONEMA J. E. Areschoug Card image
HOLONEURA J. Agardh {[subgenus?] of Delesseria} Card image
HOLOPEDIA {see HOLOPEDIUM} Card image
HOLOPEDIUM (Lagerheim) Elenkin Card image
HOLOPEDIUM Lagerheim Card image
HOLOPEDIUM Lagerheim {subgenus} Card image
HOLOPENIUM (Gay) Hirano {Subgenus of Closterium} Card image
HOLOPENIUM (Gay) W.B. Turner {Subgenus of Penium} Card image
HOLOPENIUM Gay Card image
HOLOPHYLLA J. Agardh {tribus of Saggassum} Card image
HOLOSPORELLA Pia Card image
HOLOTHURIADEIGMA A. R. Loeblich Jr. acritarch Card image
HOLOTRICHIA Schmitz Card image
HOLYNIA Obrhel Card image
HOMAEOCYSTIDEAE J. Agardh Tribe of Ceramium} Card image
HOMALOCOCCUS Kützing Card image
HOMALODISCUS Örsted Card image
HOMEOSTROMA {see HOMOEOSTROMA} Card image
HOMMERSANDIA Hansen & Lindstrom Card image
HOMMERSANDIELLA G. Alongi, M. Cormaci, & G. Furnari Text
HOMMERSANDIOPHYCUS S.-M. Lin & J.M. Huisman in S.-M. Lin et al. Text
HOMOCOCLADIA C. Agardh ex Naccari {err. cit.} Card image
HOMOCYSTIDEAE J. Agardh {tribe of Ceramium} Card image
HOMOEOACTIS Zanardini Card image
HOMOEOCLADIA (C. Agardh) Schütt {subgenus of Nitzschia} Card image
HOMOEOCLADIA C. Agardh Card image
HOMOEOPTYCHE Skuja Card image
HOMOEOSTRICHUS J. Agardh Card image
HOMOEOSTROMA J. Agardh Card image
HOMOEOTHRIX Bornet & Flahault Card image
HOMOEOTHRIX Thuret ex Bornet & Flahault Card image
HOMOEOTRICHOIDEAE K. Anagnostidis & J. Komárek Text
HOMOEOTRICHUM Kützing Card image
HOMOMORPHUS Shamrai Card image
HOMOSPHAERA Skuja Card image
HOMOTRYBLIUM Davey & Williams Card image
HOMOZYGOSPHAERA Deflandre Card image
HOOPERIA J. Agardh Card image
HOPLASTRUM (W. B. Turner) Hirano {section of Staurastrum} Card image
HOPLASTRUM W.B. Turner {subgenus of Staurastrum} Card image
HOPLONYMPHA Light Card image
HOREA Harvey Card image
HORMACTUS Thuret Card image
HORMATHONEMA Ercegovic Card image
HORMIDEAE Kützing Text
HORMIDIELLA Iyengar & Kanthamma Card image
HORMIDIOPSIS Heering Card image
HORMIDIOPSIS Heering in Pascher Text
HORMIDIOSPORA Vinatzer Card image
HORMIDIUM (Kützing) Kützing {Subgenus of Ulothrix} Card image
HORMIDIUM (Kützing) Wille {section of Prasiola} Card image
HORMIDIUM Kützing Card image
HORMIDIUM Klebs Card image
HORMIDIUM Klebs {sections} Card image
HORMISCIA E.M. Fries Card image
HORMISCOS Targioni-Tozzetti Card image
HORMISUS Targioni-Tozzetti Card image
HORMOBOLUS A. Borzì Card image
HORMOCERAS (Kützing) Ardissone {Section of Ceramium} Card image
HORMOCERAS (Kützing) Meneghini {subgenus of Ceramium} Card image
HORMOCERAS (Kützing) Nakamura {subgenus of Ceramium} Card image
HORMOCERAS Kützing Card image
HORMOCOCCUS R.H. Chodat Card image
HORMOCYSTIS Naegeli Card image
HORMOCYTIUM Naegeli Card image
HORMOGONIOPHYCEAE Starmach Text
HORMOGONOPHYCEAE A.I. Proshkina-Lavrenko & I.V. Makarova Text
HORMOGONOPHYCIDAE S.A. Guarrera & R.O. Echenique in S.A. Guarrera et al. (eds.) Text
HORMOPHORA J. Agardh Card image
HORMOPHORA Jurilj Card image
HORMOPHYSA Kützing Card image
HORMOSCILLA K. Anagnostidis & J. Komárek Text
HORMOSCILLOIDEAE K. Anagnostidis & J. Komárek Text
HORMOSIPHON Kützing Card image
HORMOSIRA (Endlicher) Meneghini Card image
HORMOSIRA Endlicher Card image
HORMOSPORA (Brebisson) Wille Card image
HORMOSPORA Brebisson Card image Card image
HORMOSPORA De Notaris Card image
HORMOSPORITES J. Grüss Card image
HORMOTHAMNION Grunow ex Bornet & Flahault Card image
HORMOTHAMNIUM Grunow Card image
HORMOTHAMNIUM Grunow {orth. var.} Card image
HORMOTHECA H.F. Bonorden {info: fungi} Card image
HORMOTHECE Borzì Card image
HORMOTHECE C.C. Jao Card image
HORMOTILA A. Borzì Card image
HORMOTILOPSIS F.R. Trainor & H.C. Bold Card image
HORMOTRICHIUM J.E. Gray Card image
HORMOTRICHUM (Kützing) DeToni Card image
HORMOTRICHUM Kützing Card image
HORNELLIA R. Subrahmanyan Card image
HORNIBROOKINA A.R. Edwards Card image
HORNICHARA V.P. Maslov Card image
HORNIELLA I.M. Shaikin Card image
HORODISCUS G.D. Hanna Card image
HOROLOGINELLA I.C. Cookson & A. Eisenack Card image
HORTOBAGGIAMONAS B.V. Skvortzov & M. Noda Card image
HORTOBAGYIELLA L. Hajdu Card image
HOVASSEBRIA Deflandre Card image Card image
HSIUNGIA S. Imai Text
HUEBER-PESTALOZZIAMONAS Skvortzov Card image Card image
HUMBRELLA S.A. Earle Card image
HUMBUGODISCUS J.M. Deby Card image
HUMERATAE W. Prud'homme van Reine Text
HUMERATAE W.F. Prud'homme van Reine {series of Sphacelaria} Card image
HUMIDA S.F. Gray Card image
HUMMIA J. Fiore Card image
HUNGARODISCUS E. Kriván-Hutter Card image
HUNGERFORDIA W.L. Fry & H.P. Banks Card image
HURONIOSPORA E.S. Barghoorn Card image
HUSSEYA J.G. Agardh Card image
HUSSEYELLA G.F. Papenfuss Card image
HUSTEDTIA F. Meister Card image
HUSTEDTIELLA R. Simonsen Text
HUSTEDTIELLA R. Simonsen in Crawford, Simonsen, Hinz, & Gardner Text
HUTCHINSIA C. Agardh Card image
HUTCHINTIA Bory Card image
HUTTONIA E. Grove & G. Sturt Card image
HUTTONIELLA G.H.H. Karsten Card image
HYALEUGLENA H.R. Christen {subgenus of Euglena} Card image
HYALIELLA A.A. Pascher Card image
HYALINA J. Stackhouse Card image
HYALINELLA A. Witkowski, H. Lange-Bertalot & D. Metzeltin Text
HYALINOPHYTON Leman Card image
HYALOBRACHION N. Swindell Card image
HYALOBRYON (Lauterborn) Lauterborn {Subgenus or Section of Dinobryon} Card image
HYALOBRYON Hollande {subgen. of Hyalobryon} Card image
HYALOBRYON R. Lauterborn Card image
HYALOBRYONELLA E.J. Lemmermann {Section} Card image
HYALOBRYOPSIS A. Hollande {subgenus} Card image
HYALOBRYOPSIS Hollande {subgenus} Card image
HYALOCAPSA Kirchner {Section} Card image
HYALOCARDIUM Ettl Card image
HYALOCHAETE Gran {Subgenus of Chaetoceras} Card image
HYALOCHAETE H.H. Gran Card image
HYALOCHARACIUM A.A. Pascher Card image
HYALOCHARACIUM Pascher Card image
HYALOCHLORELLA R.O. Poyton Card image
HYALOCOCCUS H.I. Warén Card image
HYALOCYLIX Petersen & Hansen Card image
HYALODICTYA C.G. Ehrenberg Card image
HYALODISCACEAE R.M. Crawford in Round, Crawford, & Mann Text
HYALODISCOPSIS T.F. Kozyrenko & T.V. Lastivka Text
HYALODISCUS C.G. Ehrenberg Card image
HYALOGONIUM A.A. Pascher Card image
HYALOGRAMMA M. Garcia Text
HYALOLITHUS M. Yoshida, M.-H. Noël, T. Nakayama, T. Naganuma, & I. Inouye Text
HYALONEIS M.C. Amspoker Text
HYALONITZSCHIA J.C. Lewin & R.A. Lewin Card image
HYALOPHACUS E.G. Pringsheim Card image
HYALOPHLAEA J.G. Agardh Card image
HYALOPHSA Cleve Card image
HYALOPHYCUS (Pringsheim) A. Pochmann Card image
HYALORAPHIDIUM A.A. Pascher & A.A. Korshikov Card image
HYALOSACCUS N. Koeppen Card image
HYALOSELENE H.L. Skuja Card image
HYALOSIPHONIA K. Okamura Card image
HYALOSIRA Kützing Card image
HYALOSYNEDRA D. Williams & F.E. Round Card image
HYALOTHECA C.G. Ehrenberg Card image Card image Card image
HYALOTHECA Ehrenberg Text
HYALOTHECA Ehrenberg ex L. Agassiz Text
HYALOTHECA Ehrenberg ex Ralfs Text
HYALOTHECA Kützing Text
HYALOTHECA W.B. Turner Card image
HYALOTHECA sect. EUHYALOTHECA J.N.F. Wille, H.G.A. Engler & K.A.E. Prantl Card image
HYALOTHECA {subgenera HYALOTHECA W.B. Turner} Card image
HYALOTHECE Kirchner {Section of Gloeothece} Card image
HYALOTHECIUM A.A. Pascher Card image
HYALOTRACHELOMONAS {provisional genus} Card image
HYALOTROCHUS D.M. Harwood & R. Gersonde Text
HYDATIPHORA C.A. Agardh Card image
HYDNOCERAS T.A. Conrad Card image
HYDRACANTHUS Kützing Card image
HYDRAEA O. Dragastan, D.K. Richter, B. Kube, M. Popa, A. Sarbu, & I. Ciugulea Text
HYDRANTHEMA J.H.F. Link Card image
HYDRANTHEMA Link ex Leman Card image
HYDRANTHEMA subgen. PLUMARIA (Link) Leman Card image
HYDRIANUM G.L. Rabenhorst Card image
HYDROCALYMENA G. Targioni-Tozzetti {nomen} Card image
HYDROCALYMMA G. Targioni-Tozzetti {nomen} Card image
HYDROCLATHRUS (Bory) Endlicher {section of Asperococcus} Card image
HYDROCLATHRUS (J.B.G.G.M. Bory) J.G. Agardh Card image
HYDROCLATHRUS J.B.G.G.M. Bory Card image
HYDROCOCCEAE Kützing Text
HYDROCOCCUS (Kützing) Elenkin {subgenus} Card image
HYDROCOCCUS F.T. Kützing Card image
HYDROCOCCUS J.H.F. Link Card image
HYDROCOLEUM (Kützing) Crouan frat. {subgenus of Microcoleus} Card image
HYDROCOLEUM Kützing Card image
HYDROCOLEUM Kützing ex Gomont {tribe} Card image
HYDROCOLEUS {see HYDROCOLEUM} Card image
HYDROCORYNE H. Schwabe Card image
HYDROCORYNE H. Schwabe ex Bornet & Flahault {tribe} Card image
HYDROCYSTIS W.B. Turner Card image
HYDROCYTIUM A. Braun Card image
HYDRODICTYEAE Kützing Text
HYDRODICTYOLITES V. A. Elovskij Card image
HYDRODICTYON Roth Text
HYDRODICTYOPSIS M.O.P. Iyengar Card image
HYDRODICTYUM Roth ex Vaucher {orth. var.} Card image
HYDRODYCTION Desvaux {nomen} Card image
HYDRODYCTIONELLA Gaillon Text
HYDRODYCTIONELLA pentagona (J.P.E. Vaucher) F.B. Gaillon Card image
HYDRODYCTYON F.F. Chevallier Card image
HYDROEPICOCCUM G. De Notaris Card image
HYDROGASTRUM N.A. Desvaux Card image
HYDROLACHNE Targioni-Tozzetti {nomen} Card image
HYDROLAPATHA J. Stackhouse Card image
HYDROLAPATHUM F.J. Ruprecht {orth. var.} Card image
HYDROLINUM J.H.F. Link Card image
HYDROLINUM Link in Nees Text
HYDROLITHOIDEAE A. Kato & M. Baba in A. Kato, M. Baba & S. Suda Text
HYDROLITHON (Foslie) Foslie Card image
HYDROLITHON Foslie {subgenus} Card image
HYDROLOPATHA {err. typo.} Card image
HYDROMORUM C.G. Ehrenberg Card image
HYDRONEMA C.G. Carus Card image
HYDRONEMA C.G. Carus ex L. Reichenbach Card image
HYDRONEMA C.G. Carus ex V.B.A. Trevisan Card image
HYDROPHYLLA J. Stackhouse Card image
HYDROPHYLLUM G.F. Papenfuss Card image
HYDROPHYSOPHORA Micheli ex G. Targioni-Tozzetti Card image
HYDROPHYTA Link Text
HYDROPUNTIA C.K. Tseng & B.-M. Xia Text
HYDROPUNTIA J.P.F.C. Montagne Card image
HYDROSERA G.C. Wallich Card image
HYDROSERACEAE V.A. Nikolaev & D.M. Harwood in A. Witkowski & J. Sieminska (eds.) Text
HYDROSILICON J.-J. Brun Card image
HYDROSIRELLA F. Hustedt Card image
HYDROSOLEN F.P. Martius Card image
HYDROSOLEN Martius Text
HYDROSPONDYLOS Targioni-Tozzetti Card image
HYDROTHROMBIUM Kützing {mss} Card image
HYDRURUS C.A. Agardh Card image
HYELLA E. Bornet & C. Flahault Card image
HYELLA R.D. Wood {subgenus of Nitella} Card image
HYELLOCOCCUS W. Schmidle Card image
HYGROCROCIS C.A. Agardh Card image
HYGROPETRA K. Krammer & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
HYLDENBRANTHIA G.D. Nardo {orth. var.} Card image
HYMANTHALIA Dumortier {nomen} Card image
HYMENENA (Greville) J. Agardh {tribe} Card image
HYMENENA J. Agardh {Subgenus or section} Card image
HYMENENA R.K. Greville Card image
HYMENENOPSIS S.-M. Lin, W.A. Nelson & M.H. Hommersand Text
HYMENOCLADIA J.G. Agardh Card image
HYMENOCLADIACEAE L. Le Gall, J. Dalen, & G. Saunders Text
HYMENOCLADIOPSIS R.L. Moe Text
HYMENOCLONIUM E.A.L. Batters Card image
HYMENOMONADALES Fritsch in G.S. West Text
HYMENOMONAS F. Stein Card image
HYMENONEMA A.C. Stokes Card image
HYMENOPHLAEA J.G. Agardh Card image
HYMENOPHYLLA J. Stackhouse Card image
HYMENOPHYLLUM G.F. Papenfuss Card image
HYPERAMOEBA Alexeieff Card image Card image
HYPERANTHERELLA F. Heydrich Card image
HYPERANTHERELLA Heydrich Text
HYPERDEVESCOVINA H. Kirby Card image
HYPERION A.M. Gombos Card image
HYPERMASTIGIDAE Reichenow Text
HYPHEOTHRIX (Kützing) Hansgirg {sect. of Lyngbya} Card image
HYPHEOTHRIX F.T. Kützing Card image
HYPHEOTHRIX Gomont ex Gomont {subgenus} Card image
HYPHEOTHRIX Is (Kützing) Gomont {Subgenus of Schizothrix} Card image
HYPHEOTHRIX Kützing ex Kirchner Card image
HYPHEOTHRIX [Geitler] {Section} Card image
HYPHOMORPHA A. Borzì Card image
HYPHOMORPHA Borzì Card image
HYPNEA (Lamouroux) S.F. Gray {subgenus of Gigartina} Card image
HYPNEA Lamour. {sections} Card image
HYPNEA Lamouroux Card image
HYPNEA {sections} Card image
HYPNEEAE Schmitz & Hauptfleisch in Engler & Prantl Text
HYPNEOCOLAX Børgesen Card image
HYPNEOIDEAE_(`HYPNEEAE') De Toni Text
HYPNOCOCCUM Iyengar Card image
HYPNODINIUM Klebs Card image
HYPNOMONAS Korshikov Card image
HYPNOPHYCUS Kützing Card image
HYPNOTHALIA Greville Card image
HYPOGLOSSEAE M.J. Wynne Text
HYPOGLOSSUM (Kützing) Harvey {subgenus of Delesseria} Card image
HYPOGLOSSUM J. Agardh {subgenus of Delesseria} Card image
HYPOGLOSSUM Kützing Card image
HYPOGYRISTA T. Cavalier-Smith Text
HYPOMASTIX Perfiliev Card image
HYPOPHYLLA Stackhouse Card image
HYPOPHYLLUM (J. Agardh) Kylin Card image
HYPOPHYLLUM J. Agardh {subgenus} Card image
HYPOPHYLLUM Papenfuss Card image
HYPOTRICHOMONAS Lee Card image
HYSGINUM Party {Sippe} Card image
HYSTRICHODINIIM Deflandre Card image
HYSTRICHOGONYAULAX Sarjeant Card image
HYSTRICHOKIBOTIUM Klumpp Card image
HYSTRICHOKOLPOMA Klumpp Card image
HYSTRICHOSPHAERA Deflandre {subgenus} Card image
HYSTRICHOSPHAERA O. Wetzel Card image
HYSTRICHOSPHAERA section BIFORMES Wiesner Card image
HYSTRICHOSPHAERA subgenera HYSTRICHOSPHAERA Deflandre Card image
HYSTRICHOSPHAERA {Gruppe} Card image
HYSTRICHOSPHAERIDIUM Deflandre Card image
HYSTRICHOSPHAERINA G. Alberti Card image
HYSTRICHOSPHAEROPSIS (Deflandre) Deflandre {subgenus of Hystrichosphaera} Card image
HYSTRICHOSPHAEROPSIS Deflandre Card image
HYSTRICHOSTROGYLON J. Agelopoulos Card image
Hadrophycus immanis C.L. Fenton & M.A. Fenton Card image
Hadubrandia decipiens F. Schmitz apud F. Schmitz & Hauptfleisch in Engler & Prantl (eds.), Text
Haematocelis australis J. Agardh Card image
Haematocelis bifurcata Crouan fr. Card image
Haematocelis cruoriaeformis Crouan fr. Card image
Haematocelis epiphytica Baardseth Card image
Haematocelis fissurata Crouan fr. Card image
Haematocelis parasitica Crouan fr. Card image
Haematocelis parasitica J. Agardh Card image
Haematocelis rubens J. Agardh Card image
Haematocelis schousboei J. Agardh Card image
Haematocelis zonalis Dawson & Neushul Card image
Haematococcus aeruginosus Hassall Card image
Haematococcus allmanii Card image
Haematococcus allmanii ('Allmani') Hassall Card image
Haematococcus alpestris Hassall Card image
Haematococcus arenarius Hassall Card image
Haematococcus asteroides R. H. Thompson Card image
Haematococcus austrlacus (Kützing) Trevisan Card image
Haematococcus binalis Hassall Card image
Haematococcus buetschlii ('bütschlii') Blochmann Card image
Haematococcus buetschlii var. bahusiensis Skuja Card image
Haematococcus buetschlii var. fastigata ('fastigiata') (Wollenweber) Pringsheim Card image
Haematococcus capensis Pocock Card image
Haematococcus capensis f. caudata Pocock Card image
Haematococcus capensis var. borealis Pocock Card image
Haematococcus capensis var. piriformis Pocock Card image
Haematococcus capensis var. torpedo Pocock Card image
Haematococcus carocellus R.H. Thompsan D.E. Wujek Card image
Haematococcus carocellus R.H. Thompson & D.E. Wujek Text
Haematococcus clementii Meneghini mss. Card image
Haematococcus coccoma Meneghini mss. Card image
Haematococcus cordae Meneghini Card image
Haematococcus cryptophila Hassall Card image
Haematococcus dalmaticus Zanardini Card image
Haematococcus droebakensis Wollenweber Card image
Haematococcus droebakensis var. danuvialis Antal Schmidt & Uherkovich Card image
Haematococcus droebakensis var. fastigatus Wollenweber Card image
Haematococcus etamarius Flotow Card image
Haematococcus frustulosus Harvey Card image
Haematococcus fuliginosus Meneghini Card image
Haematococcus furfuraceus (Berkeley) Hassall Card image
Haematococcus granosus (Berkeley) Harvey Card image
Haematococcus grevillii C. Agardh Card image
Haematococcus hookeriana Berkeley & Hassall Card image
Haematococcus insignia Hassall Card image
Haematococcus kermesinus (Wrang.) Flotow Card image
Haematococcus lacustris (Girod-Chantrans) Rostafinski Card image
Haematococcus lividus (Carmichael ex Greville) Hassall Card image
Haematococcus longistigma H. Ettl Card image
Haematococcus microsporus Hassall Card image
Haematococcus minor (Kützing) Trevisan Card image
Haematococcus minutissimus Hassall Card image
Haematococcus monospermus Meneghini mss. Card image
Haematococcus mucosus C. Morren Card image Card image
Haematococcus murorum (Greville) Hassall Card image
Haematococcus murorum Hassall Text
Haematococcus nivalis (Bauer) C. Morren Card image
Haematococcus noltei ('noltii') C. Agardh Card image
Haematococcus orsinii Meneghini Card image
Haematococcus parphyrocephalus (v. Flotow) [Stein] Card image
Haematococcus pluvialis Flotow Card image
Haematococcus pluvialis [var.] tvaerminnensis Droop ex Pringsheim {nomen} Card image
Haematococcus pluvialis var. atomarius Flotow Card image
Haematococcus pluvialis var. spitzbergensis Droop Card image
Haematococcus pluvialis {forms} Card image Card image Card image Card image Card image
Haematococcus porphyrocephalus Flotow Card image
Haematococcus pyramidalis Flotow Card image
Haematococcus roseus (Schreber) Meneghini Card image
Haematococcus rupestris (Lyngbye) Hassall Card image
Haematococcus sabulosus Trevisan {in herb. Meneghini} Card image
Haematococcus salinus Dunal Text
Haematococcus sanguineus (C. Agardh) C. Agardh Card image
Haematococcus theriacus Hassall Card image
Haematococcus thermalis Lemmermann Card image
Haematococcus vesiculosus C. Morren Card image Card image
Haematococcus violaceus (Corda) Meneghini Card image
Haematococcus vulgaris (Greville) Hassall Card image
Haematococcus zimbabwiensis Pocock Card image
Haematodinium gessneri Schiller Card image
Haematomonas carassii Mitrophanow Card image
Haematomonas cobitis Mitrophanow Card image
Haematophlaea crouani (J. Agardh) Crouan frat. Card image
Haematostagon balanicola Ströfelt Card image
Haemescharia hennedyi (Harvey) K.L. Vinogradova & T.A. Yakovleva Card image
Haemescharia hennedyi (Harvey) K.L. Vinogradova & T.A. Yakovleva [Jacovleva] Text
Haemescharia hennedyi (Harvey) R.T. Wilce & C.A. Maggs Text
Haemescharia polygyna Kjellman Card image
Haemmerlenia fucicola (Meneghini) Trevisan Text
Haemmerlenia rigens (Zanardini) Trevisan Text
Haemocystozoon brasiliense Franchini Card image
Hafgygia andersoni Areschoug Card image
Hafgygia andersonii_(`andersoni') Areschoug Text
Hafgygia bongardiana (Postels & Ruprecht) Kützing Card image
Hafgygia bongardiana f. normalis Areschoug Card image
Hafgygia bongardiana f. subsessilis Areschoug Text
Hafgygia bongardiana var. bifurcata (Gunnerus) Kützing Card image
Hafgygia bongardiana var. furcata Areschoug Card image
Hafgygia bongardiana var. palmata (Postels & Ruprecht) Kützing Card image
Hafgygia digitata (Hudson) Kützing Card image
Hafgygia digitata var. cordata Kützing Card image
Hafgygia digitata var. membranacea Kützing Card image
Hafgygia digitata var. stenophylla Kützing Card image
Hafgygia longicruris (De la Pylaie) Areschoug Card image
Hafgygia pallida (Greville) Areschoug Card image
Hafgygia pallida f. evoluta Areschoug Card image
Hafgygia pallida f. maxima Areschoug Card image
Hafgygia pallida f. minor Areschoug Card image
Hafgygia ruprechtii ('ruprechti') Areschoug Card image
Hafgygia sinclairii (Harvey) Areschoug Card image
Hafgygia solidungula (J. Agardh) Areschoug Card image
Hafniasphaera cryptovesiculata J.M. Hansen Text
Hafniasphaera fluens J.M. Hansen Text
Hafniasphaera graciosa J.M. Hansen Text
Hafniasphaera hyalaspinosa J.M. Hansen Card image
Hafniasphaera hyalospinosa J.M. Hansen Text
Hafniasphaera septata (I. Cookson & A. Eisenack) J.M. Hansen Text
Hafniomonas botryodes (Jane) Ettl Card image
Hafniomonas conica (H. Ettl) T. Nakada & H. Nozaki in T. Nakada, S. Suda, & H. Nozaki Text
Hafniomonas conradii (Ettl) Ettl Card image
Hafniomonas cribrum (Ettl) Ettl Card image
Hafniomonas heom T. Nakada & H. Nozaki in T. Nakada, S. Suda, & H. Nozaki Text
Hafniomonas laevis T. Nakada, S. Suda, & H. Nozaki Text
Hafniomonas montana (Geitler) Ettl & Moestrup Card image
Hafniomonas pluristigma (Ettl) Ettl Card image
Hafniomonas polychloris (Ettl) Ettl Card image
Hafniomonas radiata (Ettl) Ettl Card image
Hafniomonas rapa (Ettl) Ettl Card image
Hafniomonas recta (Ettl) Ettl Card image
Hafniomonas reticulata (Korschikoff) Ettl & Moestrup Card image
Hafniomonas reticulata var. conica (Ettl) Ettl & Moestrup Card image
Hafniomonas reticulata var. conica (H. Ettl) H. Ettl & Ø. Moestrup Text
Hafniomonas subcylindrica (Fott) Ettl Card image
Hafniomonas turbinea T. Nakada & H. Nozaki in T. Nakada, S. Suda, & H. Nozaki Text
Halamphora abuensis (Foged) Z. Levkov Text
Halamphora acutiuscula (Kützing) Z. Levkov Text
Halamphora aequatorialis (Heiden) Z. Levkov Text
Halamphora angularis (Gregory) Z. Levkov Text
Halamphora aponina (Kützing) Z. Levkov Text
Halamphora atacamae (Frenguelli) Z. Levkov Text
Halamphora atacamana (Patrick) Z. Levkov Text
Halamphora auricularia Z. Levkov & E. Ács in Levkov Text
Halamphora borealis (Kützing) Z. Levkov Text
Halamphora bullatoides (Hohn & Hellerman) Z. Levkov Text
Halamphora carvajaliana (Patrick) Z. Levkov Text
Halamphora chilensis (Hustedt) Z. Levkov Text
Halamphora clara (A. Schmidt) Z. Levkov Text
Halamphora coffeaeformis ('coffaeiformis') ([C. Agardh]) Mereschkowsky Card image
Halamphora coloradiana J.G. Stepanek & J.P. Kociolek Text
Halamphora coraensis (Foged) Z. Levkov Text
Halamphora costata (W. Smith) Z. Levkov Text
Halamphora crassopunctata (Missuna) Z. Levkov Text
Halamphora cuneata (Cleve) Z. Levkov Text
Halamphora cymbifera (Gregory) Z. Levkov Text
Halamphora dominici E. Ács & Z. Levkov in Levkov Text
Halamphora dubiosa (Østrup) Z. Levkov Text
Halamphora dusenii (J. Brun) Z. Levkov Text
Halamphora eunotia (Cleve) Z. Levkov Text
Halamphora exigua (Gregory) Z. Levkov Text
Halamphora exigua var. robusta (Cholnoky) Z. Levkov Text
Halamphora fontinalis (Hustedt) Z. Levkov Text
Halamphora frenguellii Z. Levkov & E.C. Diaz in Levkov Text
Halamphora gasseae Z. Levkov Text
Halamphora geniculata (Hustedt) Z. Levkov Text
Halamphora ghanensis Z. Levkov Text
Halamphora granulata (Gregory) Z. Levkov Text
Halamphora holsatica (Hustedt) Z. Levkov Text
Halamphora hybrida (Grunow) Z. Levkov Text
Halamphora interrupta (Heiden) Z. Levkov Text
Halamphora kevei E. Ács & Z. Levkov in Levkov Text
Halamphora kuehniae (Schoeman) Z. Levkov Text
Halamphora latecostata J.G. Stepanek & J.P. Kociolek Text
Halamphora lineata (Gregory) Z. Levkov Text
Halamphora luciae (Cholnoky) Z. Levkov Text
Halamphora mira (G. Krasske) Z. Levkov Text
Halamphora miroides Z. Levkov Text
Halamphora moelleri (Foged) Z. Levkov Text
Halamphora montana (Krasske) Z. Levkov Text
Halamphora normanii (Rabenhorst) Z. Levkov Text
Halamphora normanii var. undulata (Krasske) Z. Levkov Text
Halamphora nuwukiana (Patrick & Freese) Z. Levkov Text
Halamphora obscura (Krasske) Z. Levkov Text
Halamphora oligotraphenta (H. Lange-Bertalot) Z. Levkov Text
Halamphora parathumensis Z. Levkov, A. Pavlov & E. Jovanovska in Z. Levkov Text
Halamphora paraveneta (H. Lange-Bertalot, P. Cavacini, N. Tagliaventi & S. Alfinito) Z. Levkov Text
Halamphora pseudoboliviana Z. Levkov Text
Halamphora pseudomontana (Cholnoky) Z. Levkov Text
Halamphora punctata J.G. Stepanek & J.P. Kociolek Text
Halamphora rugosa (Hustedt) Z. Levkov Text
Halamphora sabiniana (Reimer) Z. Levkov Text
Halamphora salinicola Z. Levkov & E.C. Diaz in Levkov Text
Halamphora sardiniensis H. Lange-Bertalot & Z. Levkov in Levkov Text
Halamphora schroederi (Hustedt) D. Metzeltin & Z. Levkov in Z. Levkov Text
Halamphora speluncae D. Metzeltin & Z. Levkov in Levkov Text
Halamphora subangularis (Hustedt) Z. Levkov Text
Halamphora subcapitata (Kisselew) Z. Levkov Text
Halamphora subcuneata (Hustedt) Z. Levkov Text
Halamphora subholsatica (K. Krammer) Z. Levkov Text
Halamphora submontana (Hustedt) Z. Levkov Text
Halamphora subsalina Z. Levkov Text
Halamphora subtilis J.G. Stepanek & J.P. Kociolek Text
Halamphora subturgida (Hustedt) Z. Levkov Text
Halamphora sydowii (Cholnoky) Z. Levkov Text
Halamphora tenella H. Lange-Bertalot & Z. Levkov in Z. Levkov Text
Halamphora tenerrima (Aleem & Hustedt) Z. Levkov Text
Halamphora terroris (Ehrenberg) P. Wang in Wang et al. Text
Halamphora tharsis I. Álvarez-Blanco, C. Cejudo-Figueiras & S. Blanco in Blanco et al. Text
Halamphora thermalis (Hustedt) Z. Levkov Text
Halamphora thumensis (A. Mayer) Z. Levkov Text
Halamphora tucumana (Herbst & Maidana) Z. Levkov Text
Halamphora tumida (Hustedt) Z. Levkov Text
Halamphora turgida (Gregory) Z. Levkov Text
Halamphora vardarensis Z. Levkov Text
Halamphora veneta (Kützing) Z. Levkov Text
Halamphora veneta var. somalica (Frenguelli) Z. Levkov Text
Halamphora vietnamica D. Metzeltin & Z. Levkov in Z. Levkov Text
Halarachnion aciculare Kützing Card image Card image
Halarachnion calcareum Okamura Card image
Halarachnion corinaldii ('corinaldi') (Meneghini) Kützing Card image
Halarachnion cornutum (Hooker & Harvey) Kützing Card image
Halarachnion cystophorum (Montagne) Kützing Card image
Halarachnion elongatum (C. Agardh) Kützing Card image
Halarachnion fastigatum (D'Urville) Kützing Card image
Halarachnion floridanum (J. Agardh) De Toni Card image
Halarachnion lanceola (J. Agardh) Kützing Card image
Halarachnion lanceolata Kützing Card image
Halarachnion latissimum Okamura Card image
Halarachnion ligulatum (Woodward) Kützing Card image
Halarachnion ligulatum var. aciculare (Kützing) Van Heurck Card image
Halarachnion naegelii Kützing Card image
Halarachnion parvum Yamada Card image
Halarachnion patens (J. Agardh) De Toni Card image
Halarachnion pinnulatum (C. Agardh) Kützing Card image
Halarachnion pusillum Baardseth Card image
Halarachnion spathulatum Kützing Card image
Halarachnion spathulatum f. luxurians Ercegovic Card image
Halarachnion spathulatum f. pennata Ercegovic Card image
Halarachnion trigonum (Clemente) Kützing Card image
Halarachnion ventricosum (C. Agardh) Kützing Card image
Halcyonella fluviatilis var. nymphaeae Perty {info: animal?} Card image
Halecium_(`Halceium') muricatum (Ellis & Solander) Durant Text
Halerica aculeata Kützing Card image
Halerica amentacea (C. Agardh) Kützing Card image
Halerica amentacea var. patens Kützing Card image
Halerica corniculata (Wulfen) Kützing Card image
Halerica ericoides Kützing Card image
Halerica ericoides corniculata (Wulfen) Kützing Card image
Halerica ericoides var. conferta Kützing Card image
Halerica ericoides var. laxa Kützing Card image Card image
Halerica sedoides (Desf.) Kützing Card image
Halerica selaginoides (L.) Kützing Card image
Halerica selaginoides f. longifolia Kützing Card image
Halerica squarrosa (De Not.) Kützing Card image
Halerica tenuis Kützing Card image
Halerica vulpina Kützing Card image
Haliacantha incrustans J. Agardh Card image
Haliarachne lenticularis Lemmermann Text
Haliarachne lentiformis Lemmermann Card image
Halicalyptra depressa Ehrenberg Text
Halicalyptra virginica Ehrenberg Text
Halichrysis coalescens (Farlow) R.E. Norris & A.J.K. Millar Card image
Halichrysis coalescens (Farlow) R.E. Norris & A.J.K. Millar in R.E. Norris Text
Halichrysis concrescens (J. Agardh) De Toni Card image
Halichrysis corallinaria_('corallinarius') D.L. Ballantine, G.W. Saunders, & H. Ruiz Text
Halichrysis depressa (J. Agardh) F. Schmitz Card image
Halichrysis depressa (J. Agardh) Schmitz Text
Halichrysis depressa (Montagne) Schmitz Card image
Halichrysis depressa Schousboe Card image
Halichrysis irregularis (Kützing) A,J,K, Millar in A.J.K. Millar & W.F. Prud'homme van Reine Text
Halichrysis japonica Segawa Card image
Halichrysis meredithiana (J. Agardh) DeToni Card image
Halichrysis micans (Hauptfleisch) P. Huvé & H. Huvé Text
Halichrysis micans (Hauptfleisch) P. Huve & H. Huve Card image
Halichrysis peltata (W. R. Taylor) P. Huve & H. Huve Card image
Halichrysis peltata (W.R. Taylor) P. Huvé & H. Huvé Text
Halichrysis strafforelloi ('strafforellii') (Ardissone) De Toni Card image
Halichrysis thivyae (Dawson) Eiseman & Moe Text
Halichrysis thivyae (Dawson) Eiseman & R.L. Moe Card image
Halichrysis tingitana Schousboe Card image
Halicnide similans (J. Agardh) J. Agardh Text
Halicoccus nodosus (L.) Areschoug Card image
Halicoccus nodosus var. furcatus Areschoug Card image
Halicoryne morelletii ('morelleti') (Pokorny) Valet & Segonzac Card image
Halicoryne spicata (Kützing) Solms-Laubach Text
Halicoryne wrightii Harvey Card image
Halicoryne wrightii_(`Halicorynne') Harvey Text
Halicystis boergesenii Iyengar & Ramanathan Text
Halicystis indica R. J. Patel & P.K. Isabella Card image
Halicystis indica R.J. Patel & P.K. Isabella Text
Halicystis osterhoutii L.R. Blinks et A.H. Blinks Card image
Halicystis ovalis (Lyngbye) Areschoug Text
Halicystis parvula Schmitz Card image
Halicystis parvula var. stipitata Feldmann Card image
Halicystis pyriformis Levring Card image
Halidrys angustifolia ('angustifolius') (Stackhouse) Stackhouse Card image
Halidrys bi-nascens Stackhouse Card image
Halidrys camosa (Labill.) Gaillon Card image
Halidrys canaliculata ('canaliculatus') (L.) Stackhouse Card image
Halidrys ceranoides (L.) Stackhouse Card image
Halidrys ceranoides (Linnaeus) Stackhouse Text
Halidrys congesta De la Pylaie Card image
Halidrys dioica Gardner Text
Halidrys divaricata (L.) Stackhouse Card image
Halidrys gracilis De la Pylaie Card image
Halidrys gracilis var. fasciculosa De la Pylaie Card image
Halidrys horneri (Turner) Gaillon Card image
Halidrys linearis (Hudson) Stackhouse Card image
Halidrys longifructa ('longifructus') Stackhouse Card image
Halidrys mackayi ('mackaii') (Turner) S.F. Gray Card image
Halidrys membranacea (Stackhouse) Stackhouse Text
Halidrys murmanica Zinova Card image
Halidrys nana Stackhouse Text
Halidrys nodosa (L.) Lyngbye Card image
Halidrys nodosa var. elliptica De la Pylaie Card image
Halidrys nodosa var. intermedia De la Pylaie Card image
Halidrys nodosa var. minor Lyngbye Card image
Halidrys nodosa var. minor S.F. Gray Card image
Halidrys nodosa var. siliquata ('siliquatus') S.F. Gray Card image
Halidrys osmundacea (Turner) Harvey Card image
Halidrys quercifolia (Turner) Kützing Card image
Halidrys serrata ('serratus') (L.) Stackhouse Card image
Halidrys sherardii ('sherardi') (Stackhouse) Stackhouse Card image
Halidrys siliquosa (Linnaeus) Lyngbye Card image
Halidrys siliquosa f. gracilis Holmes & Batters Card image
Halidrys siliquosa var. denudata Lyngbye Card image
Halidrys siliquosa var. evesiculosa J. Agardh Card image
Halidrys siliquosa var. minor (Turner) Harvey Card image
Halidrys siliquosa var. minor Greville Card image
Halidrys sisymbrioides (Turner) Gaillon Card image
Halidrys spiralis (L.) Stackhouse Text
Halidrys undulata ('undulatus') (Stackhouse) Stackhouse Card image
Halidrys vesiculosa ('vesiculosus') (L.) Stackhouse Card image
Halidrys vesiculosa var. fasciculosa De la Pylaie {mss.} Card image
Halidrys volubilis (Goodenough & Woodward) Stackhouse Card image
Halidrys_(`Halydrys') osmundacea (Turner) Harvey in W.J. Hooker & Arnott Text
Haligenia baerii Postels & Ruprecht Card image
Haligenia belvisii (C. Agardh) Endlicher Text
Haligenia blossevillei (Bory) Le Jolis Card image
Haligenia brevipes (C. Agardh) Le Jolis Card image
Haligenia brevipes Lenormand {in herb.} Card image
Haligenia brevipes Lenormand {ms.} Card image
Haligenia bulbosa (Hudson) Decaisne Card image
Haligenia bulbosa Decaisne Text
Haligenia bulbosa var. punctata (Bory) Le Jolis Card image
Haligenia dermatodea (De la Pylaie) Le Jolis Card image
Haligenia elliptica (C. Agardh) Le Jolis Card image
Haligenia mediterranea De Notaris Card image
Haligenia triplicata (Postels & Ruprecht) Le Jolis Card image
Haligone rosea Kützing Card image
Halimeda albertisii Piccone mscr. Card image
Halimeda batanensis W. R. Taylor Card image
Halimeda bikinensis Taylor Card image
Halimeda bikinensis W.R. Taylor Text
Halimeda bikiniensis W.R. Taylor Text
Halimeda borneensis W. R. Taylor Card image
Halimeda brachyarthra Piccone in herb. Card image
Halimeda brevicaulis Kützing Card image
Halimeda cereidesmis G.T. Kraft Text
Halimeda copiosa Goreau Card image
Halimeda copiosa Goreau & Graham Text
Halimeda copiosa f. elongata (Barton) Colinvaux \{handwritten on card: invalid\} Card image
Halimeda copiosa f. elongata (Barton) Hillis-Colinvaux Card image
Halimeda cordata J. Agardh Card image
Halimeda cryptica Colinvaux & Graham Card image
Halimeda cryptica var. acerifolia Ballantine Card image
Halimeda cuneata Hering Card image
Halimeda cuneata Hering in Krauss Text
Halimeda cuneata f. digitata Barton Card image
Halimeda cuneata f. undulata Barton Text
Halimeda cuneata f. versatilis (J. Agardh) Weber-van Bosse Text
Halimeda cuneata var. elongata E. S. Barton Card image
Halimeda cylindracea Decaisne Text
Halimeda cylindrica Kützing Card image
Halimeda discoidea (Esper) Lamouroux Card image
Halimeda discoidea Decaisne Text
Halimeda discoidea f. intermedia W. J. Gilbert Card image
Halimeda discoidea f. subdigitata W. J. Gilbert Card image
Halimeda discoidea var. platyloba Boergesen Card image
Halimeda distorta (Yamada) Colinvaux Card image
Halimeda favulosa M. A. Howe Card image
Halimeda floridiana O.N. Dragastan, D.S. Littler, & M.M. Littler Text
Halimeda fragilis Taylor Card image
Halimeda fragilis W.R. Taylor Text
Halimeda gigas W.R. Taylor Text
Halimeda goreaui ('goreauii') W. R. Taylor f. compacta W. R. Taylor Card image
Halimeda goreaui ('goreauii') W.R. Taylor Card image
Halimeda gracilis Harvey Card image Card image
Halimeda gracilis Harvey ex J. Agardh Text
Halimeda gracilis Harvey f. elegans Yamada Card image
Halimeda gracilis f. elegans Yamada Card image
Halimeda gracilis f. lata Taylor Card image
Halimeda gracilis f. lata W.R. Taylor Text
Halimeda gracilis f. laxa (Barton) Barton Card image
Halimeda gracilis f. triloba J.M. Noble & G.T. Kraft in G.T. Kraft Text
Halimeda gracilis var. opuntioides Boergesen Card image
Halimeda hederacea (Barton) Colinvaux Text
Halimeda hederacea f. elongata (Barton) Colinvaux Card image
Halimeda heteromorpha A.D.R. N'Yeurt in H. Verbruggen, O. De Clerck, A.D.R. N'Yeurt, H. Spalding, & P.S. Vroom Text
Halimeda howensis G.T. Kraft & Noble in G.T. Kraft Text
Halimeda hummii Ballantine Card image
Halimeda incrassata (Ellis) Lamouroux Text
Halimeda incrassata Lamouroux f. distorta Yamada Card image
Halimeda incrassata f. cylindrica Boergesen Card image
Halimeda incrassata f. distorta Yamada Card image
Halimeda incrassata f. gracilis Boergesen Card image
Halimeda incrassata f. lamourouxii (J. Agardh) Barton \{also on card: Halimeda incrassata var. lamourouxii J. Agardh in syn.\} Card image
Halimeda incrassata f. lamourouxii J. Agardh Text
Halimeda incrassata f. monilis (Lamouroux) Barton Card image
Halimeda incrassata f. ovata J. Agardh Text
Halimeda incrassata f. pusilla Barton Card image
Halimeda incrassata f. robusta Boergesen Card image
Halimeda incrassata f. rotunda Barton Text
Halimeda incrassata f. tridentata Duchass. mscr. Card image
Halimeda incrassata f. tripartita Barton Card image
Halimeda incrassata var. monilis (Ell. & Sol.) Harvey Card image
Halimeda incrassata var. ovata J. Agardh \{also on card: in syn.\} Card image
Halimeda incrassata var. simulans (Howe) Børgesen Text
Halimeda incrassata var. simulans (Howe) Boergesen Card image
Halimeda irregularis Lamouroux Card image
Halimeda kanaloana P.S. Vroom in H. Verbruggen, O. De Clerck, A.D.R. N'Yeurt, H. Spalding, & P.S. Vroom Text
Halimeda lacrimosa Howe Text
Halimeda lacrimosa var. globosa Dawes Card image
Halimeda lacrimosa var. globosa Dawes & Humm \{also on card: invalid\} Card image
Halimeda lacunalis Taylor Card image
Halimeda lacunalis W.R. Taylor Text
Halimeda lacunalis f. lata (Taylor) Hillis Card image
Halimeda lacunalis f. lata (W.R. Taylor) L. Hillis Text
Halimeda laxa E. S. Barton Card image
Halimeda lessonii Bory Card image
Halimeda macroloba Decaisne Text
Halimeda macroloba var. ecalcarea Weber-van Bosse Card image
Halimeda macrophysa Askenasy Text
Halimeda magnidisca J.M. Noble Text
Halimeda magnidisca Noble Card image
Halimeda melanesica Valet Card image
Halimeda micronesica Yamada Text
Halimeda minima (W. R. Taylor) Colinvaux Card image
Halimeda minima (W.R. Taylor) L.H. Colinvaux Text
Halimeda monilis ('monile') (Ellis & D.C. Solander) J. V. Lamour. Card image
Halimeda monilis ('monile') f. cylindrica (Boergesen) Collins & Hervey Card image
Halimeda monilis ('monile') f. robusta (Boergesen) Collins & Hervey Card image
Halimeda multicaulis (Lamarck) Lamouroux Text
Halimeda multicaulis var. coarctata Grunow in Herb. Card image
Halimeda multicaulis var. debilis Grunow in Herb. Card image
Halimeda nervata Zanardini Card image
Halimeda obovata Kützing Text
Halimeda opuntia (L.) Lamouroux Card image
Halimeda opuntia (Linnaeus) Lamouroux Text
Halimeda opuntia f. cordata (J. Agardh) Barton Card image
Halimeda opuntia f. elongata (Barton) Barton Card image
Halimeda opuntia f. hederacea Barton Text
Halimeda opuntia f. intermedia Yamada Card image
Halimeda opuntia f. minima Taylor Card image
Halimeda opuntia f. minima W.R. Taylor Text
Halimeda opuntia f. minor Vickers Card image
Halimeda opuntia f. multicaulis Reinbold Card image
Halimeda opuntia f. opuntia J. Agardh Card image
Halimeda opuntia f. renschii (Hauck) Barton Text
Halimeda opuntia f. triloba (Decaisne) J. Agardh Text
Halimeda opuntia var. crassiuscula Grunow in Herb. Card image
Halimeda opuntia var. hederacea (Barton) Hillis Card image
Halimeda opuntia var. intermedia Grunow in Herb. Card image
Halimeda opuntia var. macropus Askenasy Card image
Halimeda opuntia var. minor (Vickers) W. R. Taylor Card image
Halimeda orientalis W. J. Gilbert Card image
Halimeda ovata J. Agardh Card image
Halimeda papyracea Zanardini Card image
Halimeda papyracea_(`Halymeda') Zanardini Text
Halimeda platydisca Decaisne Text
Halimeda polydactylis J. Agardh Text
Halimeda pumila H. Verbruggen, D.S. Littler, & M.M. Littler Text
Halimeda pygmaea H. Verbruggen, D.S. Littler, & M.M. Littler Text
Halimeda rectangularis J. Agardh Text
Halimeda renschii Hauck Text
Halimeda saportae Fuchs Card image
Halimeda scabra M. A. Howe Card image
Halimeda sertolara (Bertoloni) Zanardini Card image
Halimeda simulans Howe Text
Halimeda simulans M. A. Howe Card image
Halimeda stenodactylis J. Agardh Card image
Halimeda stuposa Taylor Card image
Halimeda stuposa W.R. Taylor Text
Halimeda taenicola Taylor Card image
Halimeda taenicola W.R. Taylor Text
Halimeda tridens (Sol. & Ell.) Lamouroux Card image
Halimeda tridens f. lamourouxii (J. Agardh) W. J. Gilbert Card image
Halimeda tridens f. tripartita (Barton) Collins Card image
Halimeda tridens var. tripartita (Barton) Setchell Card image
Halimeda triloba Decaisne Text
Halimeda tuna (Ell. & Sol) Lamouroux Card image
Halimeda tuna (Ellis & Solander) Lamouroux Text
Halimeda tuna f. albertisii (Piccone) De Toni Card image
Halimeda tuna f. platydisca (Decaisne) Barton Text
Halimeda tuna f. platydisca (Decne.) Barton Card image
Halimeda tuna var. albertisii Piccone Card image Card image
Halimeda tuna var. cuneata Sonder Herb. Card image
Halimeda tuna var. platydisca (Decaisne) Børgesen Text
Halimeda tuna var. platydisca (Decaisne) Boergesen Card image
Halimeda velasquezii W. R. Taylor Card image
Halimeda velasquezii W.R. Taylor Text
Halimeda velasquezii var. robusta Cordero Card image
Halimeda versatilis J. Agardh Text
Halimeda xishaensis M. L. Dong & C. K. Tseng Card image
Halimeda_(`Alimeda') tuberosa Biasoletto Text
Haliomma lagena [C. G. Ehrenberg] Card image
Haliomma medusa C. G. Ehrenberg Card image
Haliomma oblongum C. G. Ehrenberg Card image
Haliomma ovatum C. G. Ehrenberg Card image
Haliomma radians C. G. Ehrenberg Card image
Haliomma sol C. G. Ehrenberg Card image
Haliomma virginicum E.H.P.A. Haeckel Card image
Halionyx bisenarius Card image
Halionyx denarius C.G. Ehrenberg Card image
Halionyx duodenarius C.G. Ehrenberg Card image
Halionyx nonarius C.G. Ehrenberg Card image
Halionyx octonarius C.G. Ehrenberg Card image
Halionyx quinarius C.G. Ehrenberg Card image
Halionyx senarius C.G. Ehrenberg Card image
Halionyx septenarius C.G. Ehrenberg Card image
Halionyx undenarius C.G. Ehrenberg Card image
Halionyx vicenarius (C.G. Ehrenberg) C. Janisch Card image
Haliptilon abietina (Lamarck) Garbary & Johansen Card image
Haliptilon attenuata (Kützing) Garbary & Johansen Card image
Haliptilon crispata (Lamouroux) Garbary & Johansen Card image
Haliptilon cubense ('cubensis') (Montagne ex Kützing) Garbary & Johansen Card image
Haliptilon cubense_(`cubensis') (Montagne ex Kützing) Garbary & Johansen Text
Haliptilon cuvieri (Lamouroux) Johansen & P. Silva Text
Haliptilon cuvieri (Lamouroux) Johansen & Silva Card image
Haliptilon gracile ('gracilis') (Lamouroux) Johansen Card image
Haliptilon gracile var. verticillatum ('verticillata') (Dawson) Garbary & Johansen Card image
Haliptilon janioides (Dawson) Garbary & Johansen Card image
Haliptilon mauritianum ('mauritiana') (Boergesen) Garbary & Johansen Card image
Haliptilon mauritianum_(`mauritiana') (Børgesen) Garbary & Johansen Text
Haliptilon paniculatum ('paniculata') (Lamouroux) Garbary & Johansen Card image
Haliptilon paniculatum_(`paniculata') (Lamouroux) Garbary & Johansen Text
Haliptilon pilifera (Lamouroux) Garbary & Johansen Card image
Haliptilon plumifera (Kützing) Garbary & Johansen Card image
Haliptilon polydactylum ('polydactyla') (Montagne & Millardet) Garbary & Johansen Card image
Haliptilon polydactylum_(`polydactyla') (Montagne & Millardet) Garbary & Johansen Text
Haliptilon purpurata (Lamarck) Garbary & Johansen Card image
Haliptilon roseum ('rosea') (Lamarck) Garbary & Johansen Card image
Haliptilon roseum_(`rosea') (Lamarck) Garbary & Johansen Text
Haliptilon splendens N.G. Klochkova Card image
Haliptilon squamatum (L.) Johansen, L. Irvine, & Webster Card image
Haliptilon squamatum (Linnaeus) Johansen, L. Irvine, & Webster Text
Haliptilon subulatum ('subulata') (Ellis & Solander) Johansen Card image
Haliptilon subulatum_(`subulata') H.W. Johansen Text
Haliptilon trichocarpa (Kützing) Garbary & Johansen Card image
Haliptilon turneri (Lamouroux) Garbary & Johansen Card image
Haliptilon virgatum ('virgata') (Zanardini) Garbary & Johansen Card image
Haliptilon virgatum var. australe ('australis') (Grunow) Garbary & Johansen Card image
Haliptilon virgatum var. australe (Grunow) Garbary & Johansen Text
Haliptilon_(`Haliptylon') splendens N.G. Klochkova Text
Haliptilon_(`Haliptylon') squamatum (Linnaeus) H.W. Johansen, L.M. Irvine, & A.M. Webster Text
Haliseris acrostichoides J. Agardh Text
Haliseris alata Targioni-Tozzetti mss. Card image
Haliseris areschougii ('areschougia') J. Agardh Card image
Haliseris australis Sonder Text
Haliseris crassinervia Zanardini Card image
Haliseris delicatula (J. V. Lamour.) C.A. Agardh Card image
Haliseris delicatula (Lamouroux) C. Agardh Text
Haliseris dichotoma (W. Hudson) Sprengel Card image
Haliseris dichotoma Suhr Text
Haliseris divaricata Okamura Text
Haliseris evanescens Yendo Card image
Haliseris hauckiana (Möbius) De Toni & Okamura Card image
Haliseris justii (Lamouroux) C. Agardh Card image
Haliseris kermadecensis A.D. Cotton Card image
Haliseris lamourouxii Sprengel \{also on card: nom. nov.\} Card image
Haliseris latiuscula Okamura Card image
Haliseris ligulata Suhr Text
Haliseris macrocarpa Areschoug Text
Haliseris marginata (C. Agardh) Sprengel Card image
Haliseris muelleri ('mülleri') Sonder Card image
Haliseris muelleri Sonder Text
Haliseris pardalis Harvey Text
Haliseris penicillata (Lamouroux) Sprengel Card image
Haliseris plagiogramma Montagne Text
Haliseris plagiogramma f. howensis Lucas Card image
Haliseris plagiogramma var. angustior Kützing Card image
Haliseris plagiogramma var. latior Kützing Card image
Haliseris polypodioides (De Candolle) C. Agardh Text
Haliseris polypodioides (Desf.) C. Agardh Card image
Haliseris polypodioides var. angustifrons (Mont.) Kützing Card image
Haliseris polypodioides var. denticulata [Sonder] Card image
Haliseris polypodioides var. laciniata Kützing Card image
Haliseris polypodioides var. minor C. Agardh Card image
Haliseris prolifera Okamura Card image
Haliseris r polypodioides var. woodwardia (Turner) Sonder Card image
Haliseris repens Okamura Text
Haliseris sandvicensis Sonder Herb. Card image
Haliseris serrata Areschoug Text
Haliseris serrulata (J. V. Lamour.) C.A. Agardh Card image
Haliseris serrulata (Lamouroux) C. Agardh Text
Haliseris sonderi Card image
Haliseris undulata (Holmes) Okamura Card image
Haliseris woodwardia (R. Brown ex Turner) C. Agardh Text
Haliseris woodwardia (Turn.) C. Agardh Card image
Haliserites chondriformis D.P. Penhallow Card image
Haliserites dechenianus Göppert Card image
Haliserites dechenianus var. lineatus Penhallow Card image
Haliserites gracilis Debey & Ettingshausen Card image
Haliserites lineatus Penhallow Card image
Haliserites spinosus Krejci \{also on card: 'vorläufige Name'\} Card image
Haliserites trifidus Debey Card image
Haliserites zonarioides Krejci \{also on card: 'vorläufige Name'\} Card image
Halitaenia wilsonii ('wilsonis') J. Agardh ms \{also on card: sp. nov.\} Card image
Halixia rugosula P.K.A. Schousboe Card image
Halixia tingitana Schousboe Card image
Hallasia americana (Transeau) G. M. Smith Card image
Hallasia decussata (Transeau) G. M. Smith Card image
Hallasia pectinata (Transeau) G. M. Smith Card image
Hallasia reticulata (Hallas) 'Rosenvinge' Card image
Hallasia reticulata (Hallas) G. M. Smith Card image
Halochloa heterophylla V. Martens Card image
Halochloa longifolia (Turn.) Kützing Card image
Halochloa macracantha Kützing Card image
Halochloa macrocarpa (Agardh) Kützing Card image
Halochloa micracantha Kützing Card image
Halochloa pachycarpa Kützing Card image
Halochloa pallida (Turn.) Kützing Card image
Halochloa patens (C. Agardh) Kützing Card image
Halochloa polyacantha Kützing Card image
Halochloa schizophylla Kützing Card image Card image
Halochloa scoparia (Turn.) Kützing Card image
Halochloa serratifolia (Ag.) Kützing Card image
Halochloa serratifolia var. longifolia (Kützing) Kützing Card image
Halochloa siliquastra ('siliquastrum') (Turn.) Kützing Card image
Halochloa tenuis Kützing Card image
Halochloa tortilis (Agardh) Kützing Card image
Halochlorella rubescens P. Dangeard Card image
Halochloris marinum P.J.L. Dangeard Card image
Halochlorococcum dilatatum P. Kornmann & P.-H. Sahling Card image
Halochlorococcum marinum P.J.L. Dangeard Card image
Halochlorococcum moorei (N.L. Gardner) P. Kornmann & P.-H. Sahling Card image
Halochlorococcum operculatum Kornmann & Sahling Text
Halochlorococcum operculatum P. Kornmann & P.-H. Sahling Card image
Halochlorococcum porphyrae (Setchell & Gardner) J.A. West in J.A. West, C.M. Smith, & D.L. McBride Text
Halochlorococcum porphyrae (W.A. Setchell & N.L. Gardner) J.A. West Card image
Halochlorococcum saccatum R.R.L. Guillard, H.C. Bold & F.J. MacEntee Card image
Halochlorococcum saccatum R.R.L. Guillard, H.C. Bold, & F.J. MacEntee Text
Halochlorococcum tenue ('tenuis') P. Kornmann & P.-H. Sahling Card image
Halochrysis depressa Schousboe Card image
Haloderma saccatum Ruprecht Card image
Halodictyon arachnoideum (W.H. Harvey) W.H. Harvey Card image
Halodictyon australe (O.W. Sonder) Harvey Card image
Halodictyon boryanum V.B.A. Trevisan de Saint-Léon \{also on card: n. n.\} Card image
Halodictyon cancellatum (J.B.G.G.M. Bory) F.T. Kützing Card image
Halodictyon robustum (W.H. Harvey) W.H. Harvey Card image
Halodictyon velatum T. Reinbold Card image
Halodinium major J.P. Bujak Text
Halodinium minor J.P. Bujak Text
Halodiscolithus solidus (Deflandre) P. H. Rath Card image
Haloglossum compressum (Griffiths) Hamel Card image
Haloglossum griffithsianum Kützing Card image
Halomicronema metazoicum C. Caroppo, P. Pagliara & P. Albertano Text
Halonema subsimplex Jaasund Card image
Halonetrum compressum Lohmann Card image
Halopappus adriaticus Schiller Card image
Halopappus quadribrachiatus Schiller Card image Card image
Halopappus vahselii ('vahseli') Lohmann Card image
Halopedia clementei Gonzalez Guerrero Card image
Halopeltis adnata (Okamura) G.W. Saunders & C.W. Schneider in C.W. Schneider et al. Text
Halopeltis australis (J. Agardh) G.W. Saunders in Saunders & McDonald Text
Halopeltis austrina (Womersley) G.W. Saunders in Saunders & McDonald Text
Halopeltis cuneata (Harvey) G.W. Saunders in Saunders & McDonald Text
Halopeltis gracilis G.W. Saunders in Saunders & McDonald Text
Halopeltis pellucida C.W. Schneider & G.W. Saunders in C.W. Schneider et al. Text
Halopeltis prostrata G.W. Saunders in Saunders & McDonald Text
Halopeltis verrucosa (Womersley) G.W. Saunders in Saunders & McDonald Text
Halopeltis willisii D.W. Freshwater & G.W. Saunders in C.W. Schneider et al. Text
Halophilodinium gessneri (Schiller) Loeblich Jr. & Loeblich III Card image
Halophoridia xena Cookson & Eisenack Card image
Halopithys elata Kützing Card image
Halopithys incurva ('incurvus') (Huds.) Batters Card image
Halopithys incurva (Hudson) Batters Text
Halopithys pinastroides (Gmelin) Kützing Card image
Halopithys pinastroides Kützing Text
Halopithys schottii (W.R. Taylor) L.E. Phillips & O. De Clerck Text
Halopithys subopaca (R.H. Simons) L.E. Phillips & O. De Clerck Text
Halopitys australasica (Mont.) Kützing Card image
Haloplegma africanum Kützing Text
Haloplegma anweri ('anwerii') Shameel & Nizamuddin Card image
Haloplegma anweri_(`anwerii') Shameel & Nizamuddin Text
Haloplegma cornudamae ('Cornu Damae') Kützing Card image
Haloplegma cornudamae_(`cornu damae') Kützing Text
Haloplegma duperreyi Montagne Text
Haloplegma duperreyi [subsp.] spinulosum M. A. Howe [also on card: subsp. nov.] Card image
Haloplegma duperreyi var. sublittorale Weber-van Bosse Card image
Haloplegma mexicanum Taylor Card image
Haloplegma polyspora C. F. Chang & B. M. Xia Card image
Haloplegma preissii (Harv.) Montagne Card image
Haloplegma preissii (Harvey) Montagne Text
Haloplegma preissii var. cornudamae (Kützing) Sonder Text
Haloplegma preissii var. cornudamae (Kützing) [Sonder] Card image
Haloplegma preissii var. flabelliforme Harvey Text
Halopteris brachycarpa C.F. Sauvageau Card image
Halopteris congesta (Reinke) Sauvageau Card image
Halopteris corymbosa (Dickie) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Halopteris dura (Ruprecht) Perestenko Card image
Halopteris filicina (Gratel.) Kützing Card image
Halopteris filicina (Grateloup) Kützing Text
Halopteris filicina f. recurva (Montagne) Prud'homme Card image
Halopteris filicina var. patentissima Sauvageau Card image
Halopteris filicina var. sertularia (Bonnemaison) Geyler Card image
Halopteris funicularis (Montagne) Sauvageau Text
Halopteris funicularis (Montague) Sauvageau Card image
Halopteris gracilescens (J. Agardh) Womersley Card image
Halopteris hordacea (Harvey) Sauvageau Card image
Halopteris novae-zelandiae Sauvageau Card image
Halopteris obovata (Hooker & Harvey) Sauvageau Card image
Halopteris paniculata (Suhr) Prud'homme van Reine Card image
Halopteris pilulifera Prud'homme van Reine Card image
Halopteris platycena C.F. Sauvageau Card image
Halopteris pseudospicata Sauvageau Card image
Halopteris ramulosa Sauvageau. Card image
Halopteris scoparia (L.) Sauvageau Card image
Halopteris scoparia f. aestivalis (J. Agardh) Sauvageau Card image
Halopteris scoparia f. hiemalis (J. Agardh) Sauvageau Card image
Halopteris scoparia var. patentissima Sauvageau Card image
Halopteris scoparia var. scoparioides (Lyngbye) Prud'homme van Reine Card image
Halopteris sertularia (Bonnem.) Kützing Card image
Halopteris spicigera (Areschoug) L. B. Moore Card image
Halopteris spinulosa (Lyngbye) Sauvageau Card image
Halopteris spinulosa var. patentissima Sauvageau Card image
Halorhipis winstonii (Ands.) Saunders Card image
Halorhipis winstonii (C.L. Anderson) Saunders Text
Halorhiza tuberculosa (Lyngbye) Reinke Card image
Halorhiza vaga Kützing Card image
Halorhiza vaga var. villosa Kützing Card image
Haloroundia speciosa (Hustedt) C.A. Díaz & N.I. Maidana Text
Halosacciocolax kjellmanii S. Lund Text
Halosacciocolax kjellmanii S. Lund Card image
Halosacciocolax lundii Edelstein Card image
Halosaccion americanum I. K. Lee Card image
Halosaccion americanum I.K. Lee Card image
Halosaccion arcticum Zinova Card image
Halosaccion canariense 'J. Agardh' Card image
Halosaccion compressum F.J. Ruprecht Card image
Halosaccion compressum Ruprecht Text
Halosaccion coronatum (A.P. Postels & F.J. Ruprecht) F.T. Kützing Card image
Halosaccion cylindricum F.T. Kützing Card image
Halosaccion decapitatum (A.P. Postels & F.J. Ruprecht) F.J. Ruprecht Card image
Halosaccion dumontioides Harvey Card image
Halosaccion firmum (A.P. Postels & F.J. Ruprecht) F.T. Kützing Card image Card image
Halosaccion firmum [var.] fibrillosum (A.P. Postels & F.J. Ruprecht) F.J. Ruprecht Card image
Halosaccion fistulosum F.J. Ruprecht Card image
Halosaccion fistulosum var. simplex F.J. Ruprecht Card image
Halosaccion fucicola (A.P. Postels & F.J. Ruprecht) F.T. Kützing Card image
Halosaccion fucicola [var.] decapitatum (A.P. Postels & F.J. Ruprecht) F.J. Ruprecht Card image
Halosaccion fucicola [var.] radicans F.J. Ruprecht Card image
Halosaccion glandiforme (Gmelin) F.J. Ruprecht Text
Halosaccion glandiforme [f.] fibrillosum ('fibrillosa') Ruprecht Card image
Halosaccion glandiforme [f.] simplex Ruprecht Card image
Halosaccion glandiforme [f.] soboliferum Ruprecht Card image
Halosaccion glandiforme [var.] genuinum Ruprecht Card image
Halosaccion glandiforme f. soboliferum F.J. Ruprecht Card image
Halosaccion glandiforme var. coriaceum F.J. Ruprecht Card image
Halosaccion glandiforme var. crassum F.J. Ruprecht Card image
Halosaccion glandiforme var. menziesii Ruprecht Card image
Halosaccion hydrophora (A.P. Postels & F.J. Ruprecht) F.T. Kützing Card image
Halosaccion japonicum ('japonica') W.H. Harvey Card image
Halosaccion japonicum W. H. Harvey \{also on card, after genus name: (Halocoelia)\} \{also on card: char. emend.\} Card image
Halosaccion japonicum W.H. Harvey Text
Halosaccion japonicum var. tasmanicum Sonder Card image
Halosaccion lepechinii ('lepechini') (A.P. Postels & F.J. Ruprecht) F.J. Ruprecht Card image
Halosaccion levringii (Lindauer ex Naylor) Chapman & Dromgoole Card image
Halosaccion menziesii Ruprecht Card image
Halosaccion microsporum F.J. Ruprecht Card image
Halosaccion microsporum Ruprecht Text
Halosaccion microsporum f. hispidum (H.F.G. Strömfelt) G.B. DeToni Card image
Halosaccion microsporum f. nudum (F.R. Kjellman) G.B. DeToni Card image
Halosaccion microsporum f. proliferum (F.R. Kjellman) G.B. DeToni Card image
Halosaccion microsporum var. fibrillosum F.J. Ruprecht Card image
Halosaccion microsporum var. phyllophorum F.J. Ruprecht Card image
Halosaccion microsporum var. subsimplex Ruprecht Card image
Halosaccion microsporum var. truncatum Ruprecht Card image
Halosaccion minjaii I. K. Lee Card image
Halosaccion pubescens Foalie Card image
Halosaccion ramentaceum (L.) J.G. Agardh Card image
Halosaccion ramentaceum f. densum ('densa') F.R. Kjellman Card image
Halosaccion ramentaceum f. hispidum ('hispida') Strömfelt Card image
Halosaccion ramentaceum f. ramosum ('ramosa') F.R. Kjellman Card image
Halosaccion ramentaceum f. robustum ('robusta') F.R. Kjellman Card image
Halosaccion ramentaceum f. scopula (Strömfelt) Jónsson Card image
Halosaccion ramentaceum f. subsimplex (F.J. Ruprecht) F.R. Kjellman Card image
Halosaccion ramentaceum f. tilesii (F.R. Kjellman) J. Tokida Card image
Halosaccion ramentaceum subf. proliferum (F.R. Kjellman) J. Tokida Card image
Halosaccion ramentaceum var. gladiatum D. C. Eaton Card image
Halosaccion ramentaceum var. major Kjellman Card image
Halosaccion ramentaceum var. minor Kjellman Card image
Halosaccion saccatum (I.I. Lepechin) F.R. Kjellman Card image
Halosaccion saccatum (I.I. Lepechin) F.T. Kützing Card image
Halosaccion scopula Strömfelt Card image
Halosaccion soboliferum (Oeder) F.J. Ruprecht Card image
Halosaccion soboliferum var. coriaceum ('coriacea') (C. Agardh) Ruprecht Card image
Halosaccion soboliferum var. filiforme Ruprecht Card image
Halosaccion soboliferum var. membranaceum ('membranacea') Ruprecht Card image
Halosaccion soboliferum var. subsimplex F.J. Ruprecht Card image
Halosaccion soboliferum var. tumidum ('tumida') (Turn.) Ruprecht Card image
Halosaccion tilesii F.R. Kjellman Card image
Halosaccion tilesii f. nudum ('nuda') F.R. Kjellman Card image
Halosaccion tilesii f. proliferum ('prolifera') F.R. Kjellman Card image
Halosaccion wrightii Harvey Text
Halosaccion yendoi I. K. Lee Card image
Halosia eliseae_(`elisae') M. Cormaci & G. Furnari Text
Halosiphon altae E. Jaasund Card image
Halosiphon tomentosus ('tomentosa') (H.C. Lyngbye) E. Jaasund Card image
Halosphaera minor Ostenfeld Card image
Halosphaera ovata Schütt Card image
Halosphaera parkeae Boalch & Mommaerts Card image
Halosphaera parkeae f. minuta Boalch & Mommaerts Card image
Halosphaera russellii Parke Card image
Halosphaera viridis F. Schmitz Card image
Halosphaera viridis var. gracilis Lemmermann Card image
Halosphaeropsis liassica Mädler Card image
Halosphaeropsis viridis Chadefaud Card image
Halostylodinium arenarium T. Horiguchi & J. Yoshizawa-Ebata in T. Horiguchi, J. Yoshizawa-Ebata, & T. Nakayama Text
Halothamnion filicinum Harvey ex J. Agardh Text
Halothamnion filicinum Harvey mscr. Card image
Halothamnion flexuosum (C. Agardh) J. Agardh Card image
Halothamnion harveyanum J. Agardh Text
Halothamnion pinnatum (J. Agardh) J. Agardh Card image
Halothamnion ramulosum (J. Agardh) J. Agardh Card image
Halothece californica M.C. Margheri, S. Ventura, J. Kastovský & J. Komarek Text
Halothrix ambigua Yamada Text
Halothrix ambigua f. rigida Takamatsu Card image
Halothrix ambigua f. typica Takamatsu Card image
Halothrix coccophorae Ohta Card image
Halothrix ephemeralis S. Skinner Text
Halothrix ephemeralis Skinner Card image
Halothrix lumbricalis (Kützing) Reinke Card image
Halothrix rectiuscula Y.P. Lee Text
Halothrix sadoensis Noda Card image
Halothrix tortuosa Takamatsu Card image
Halurina itaparicana Zimmermann Card image
Halurus equisetifolius (J. Lightfoot) F.T. Kützing Card image
Halurus equisetifolius var. simplicifilus ('simplicifilum') (DC.) J. Agardh Card image
Halurus flosculosus (Ellis) C.A. Maggs & M.H. Hommersand Text
Halurus flosculosus var. irregularis (C. Agardh) A. Gómez Garreta, T. Gallardo, M.A. Ribera, M. Cormaci, G. Furnari, G. Giaccone, & C.F. Bourdouresque Text
Halurus flosculosus var. sphaericus (Schousboe ex C. Agardh) A. Gómez Garreta, T. Gallardo, M.A. Ribera, M. Cormaci, G. Furnari, G. Giaccone, & C.F. Bourdouresque Text
Halurus radiciformis (Hook. & Harv.) Kützing Card image
Halurus simplicifilus ('simplicifilum') (Agardh) Kützing Card image
Halydictyon australe (Sonder) Harvey Text
Halydictyon mirabile Zanardini Card image
Halydictyon robustum (Harvey) Harvey Text
Halydictyon_(`Halodictyon') arachnoideum (Harvey) Harvey Text
Halydictyon_(`Halodictyon') australe (Sonder) Harvey Text
Halydictyon_(`Halodictyon') robustum (Harvey) Harvey Text
Halydictyon_(`Halodictyon') velatum Reinbold Text
Halymenia abyssicola Dawson Card image
Halymenia actinophysa Howe Text
Halymenia agardhii De Toni Text
Halymenia agardhii DeToni Card image
Halymenia ahuminata (Holmes) Okamura Card image
Halymenia algeriensis Montagne Card image
Halymenia amoena Bory Card image
Halymenia amoena Bory in Bélanger Text
Halymenia angusta (J. Agardh) DeToni Card image
Halymenia angustissima Grunow Card image Card image
Halymenia arachnophylloidea Weber-van Bosse Card image
Halymenia asymmetrica G.M. Gargiulo, F. De Masi, & G. Tripodi Text
Halymenia asymmetrica Gargiulo, De Masi & Tripodi Card image
Halymenia australis (Sonder) Sonder Text
Halymenia balearica Rodriguez Card image
Halymenia bermudensis Collins & Howe Card image Card image
Halymenia bifida (Hudson) Lamouroux Card image
Halymenia bifida Dawson Card image
Halymenia botrycarpa (Turner) Lamouroux Card image
Halymenia botryoides Richard {temp} Card image
Halymenia bracteata (Gmelin) Lamouroux Card image
Halymenia brasiliana S.M.P.B. Guimarães & M.T. Fujii Text
Halymenia brodiaei (Turner) Lamouroux Card image
Halymenia californica G. M. Smith & Hollenberg Card image
Halymenia californica G.M. Smith & Hollenberg Text
Halymenia calvadosii (Lamouroux) Montagne Card image
Halymenia capensis Montagne Card image
Halymenia carnosa (Kützing) Kützing Card image
Halymenia carnosa Hering {ined} Card image
Halymenia carnosa Kützing {non Hering} Card image
Halymenia carnosa var. dentata (Suhr) Kützing Text
Halymenia cerratea ('cerratei') Acleto Card image
Halymenia cervicornis ('curvicornis') J. Agardh Card image
Halymenia cervicornis {"J.Ag." (Alga medit. 97)} Card image
Halymenia ceylanica Harvey Card image Card image
Halymenia ceylanica Harvey ex Kützing Text
Halymenia chiangiana G.T. Kraft & I.A. Abbott Text
Halymenia chondricola Sonder Text
Halymenia chondricola var. elongata Sonder Text
Halymenia chondriopsidea J. Agardh Text
Halymenia chondrophylla Chiaje Card image
Halymenia ciliaris (Lamouroux) Lamouroux Card image
Halymenia ciliata (Hudson) Lamouroux Card image
Halymenia ciliata Chiaje Card image
Halymenia ciliata var. jubata [(Goodenough & Woodward)] Duby Card image
Halymenia ciliata var. linearis (C. Agardh) Duby Card image
Halymenia ciliata var. palmata (Turner) Duby Card image
Halymenia cinnabarina Diesing {mscr.} Card image
Halymenia clavaeformis Suhr Card image
Halymenia cliftonii ('cliftoni') Harvey {illeg.} Card image
Halymenia cliftonii_(`cliftoni') Harvey Text
Halymenia coccinea (Harvey) Abbott Card image
Halymenia coccinea Ardissone Card image
Halymenia composita Bory Card image
Halymenia corallorhiza (Turner) Lamouroux Card image
Halymenia cordata (Turner) C. Agardh Card image
Halymenia corinaldii Meneghini Card image
Halymenia cornuta Rodriguez y Femenias {in herb. Thuret} Card image
Halymenia cristata (L. ex Turner) Lamouroux Card image
Halymenia cromwellii I.A. Abbott Text
Halymenia curviformis J. Agardh {info Halymenia cervicornis} Card image
Halymenia cutleriae Binder {in Herb.} Card image
Halymenia cutleriae Martens & Hering {in Herb. Lehmann} Card image
Halymenia cyclocolpa Montagne Card image
Halymenia cystophora (Montagne) Montagne Card image
Halymenia decipiens J. Agardh Text
Halymenia dentata Suhr Text
Halymenia depressa Montagne Card image
Halymenia dichotoma (J. Agardh) J. Agardh Text
Halymenia dichotoma (J. Agardh) Montagne Text
Halymenia dichotoma var. maior Ercegovic Card image
Halymenia dichotomo-flabellata Crouan fr. Card image
Halymenia digitata Harvey Card image
Halymenia digitata J. Agardh Text
Halymenia dilatata Zanardini Text
Halymenia discocarpa Chauvin {ined.} Card image
Halymenia doxyphora Montagne Card image
Halymenia dubia Bory Card image
Halymenia dubia Bory de Saint-Vincent Text
Halymenia dubyi Chauvin ex Bory Card image
Halymenia dubyi Chauvin ex Duby Text
Halymenia duchassaingii (J. Agardh) Kylin Text
Halymenia durvillei ('durvillaei') Bory Card image
Halymenia durvillei var. ceylanica (Harvey ex Kützing) Weber-van Bosse Text
Halymenia durvillei var. comosa Grunow Card image
Halymenia durvillei var. denudata Weber-van Bosse Card image
Halymenia durvillei var. edentata Weber-van Bosse Card image
Halymenia durvillei var. formosa (Harvey ex Kützing) Reinbold Card image
Halymenia durvillei var. formosa (Harvey ex Kützing) Weber-van Bosse Text
Halymenia durvillei var. typica Weber-van Bosse Card image
Halymenia durvillei_(`durvillaei') Bory de Saint-Vincent Text
Halymenia echinophysa Collins & Howe Card image
Halymenia edulis (Stackhouse) C. Agardh Card image
Halymenia edulis var. media C. Agardh Card image
Halymenia elongata C. Agardh Text
Halymenia elongata Kützing Text
Halymenia elongata var. decipiens (J. Agardh) J. Cremades Card image
Halymenia elongata var. decipiens (J. Agardh) J. Cremades in J. Cremades & J.L. Pérez-Cirera Text
Halymenia elongata var. plana (L. Codomier) J. Cremades Card image
Halymenia elongata var. plana (L. Codomier) J. Cremades in J. Cremades & J.L. Pérez-Cirera Text
Halymenia fastigiata Bory de St.Vincent Card image
Halymenia fastigiata Bory in D'Urville Text
Halymenia fastigiata J. Agardh Card image
Halymenia feldmannii Codomier Card image
Halymenia feldmannii L. Codomier Text
Halymenia filicina (Wulfen) Lamouroux Card image
Halymenia filiformis (Hudson) C. Agardh Card image
Halymenia filiformis var. incrassata (Mueller) C. Agardh Card image
Halymenia filiformis var. tenuis C. Agardh Card image
Halymenia fimbriata Zanardini Card image
Halymenia flabellata Fr. Schmitz Card image
Halymenia flabellata Schmitz Text
Halymenia flaccida (Turner) Lamouroux Card image
Halymenia floresia (Clemente y Rubio) C. Agardh Text
Halymenia floresia (Clemente) C. Agardh Card image
Halymenia floresia subsp. harveyana (J. Agardh) Womersley & J.A. Lewis Card image
Halymenia floresia subsp. harveyana (J. Agardh) Womersley & J.A. Lewis in Womersley Text
Halymenia floresia var. angusta C. Agardh Card image
Halymenia floresia var. pinnata Codomier Card image
Halymenia floresia var. tripinnata Kützing Card image
Halymenia floresia var. ulvoidea Codomier Card image
Halymenia floridana J. Agardh Text
Halymenia floridana f. dentata (Crouan) Collins Card image
Halymenia foeniculacea (Hudson) C. Agardh Card image
Halymenia foliacea Taylor Card image
Halymenia formosa Harvey ex Kützing Text
Halymenia formosa Harvey {nomen} Card image
Halymenia furcellata (Turner) C. Agardh Card image
Halymenia furcellata var. capensis C. Agardh Text
Halymenia furcellata var. cartilaginea C. Agardh Card image
Halymenia furcellata var. subcostata J. Agardh Card image
Halymenia gardneri (Kylin) Parkinson Card image
Halymenia gelinaria Collins & Howe Card image
Halymenia gigartinoides Crouan frat. Card image
Halymenia glaphyra Suhr Card image
Halymenia gmelinii (Lamouroux) Duby Card image
Halymenia gmelinii_(`gmelini') (Lamouroux) Duby Text
Halymenia hakalauensis Tilden Text
Halymenia hancockii Taylor Card image
Halymenia harveyana J. Agardh Text
Halymenia hawaiiana J.J. Hernández-Kantún & A.R. Sherwood in Hernández-Kantún et al. Text
Halymenia heterocarpa Chauvin ex Duby Text
Halymenia hollenbergii Abbott Text
Halymenia hvari Ercegovic Card image
Halymenia imbricata Dickie Card image
Halymenia imbricata Dickie in G. Murray Text
Halymenia implexa (Desf.) Duby Card image
Halymenia incrustans J. Agardh Card image
Halymenia incurvata Suhr Card image
Halymenia integra Howe & Taylor Card image
Halymenia intestinifolia Suhr Card image
Halymenia iyoensis Yagi Card image
Halymenia jelinekii Grunow Text
Halymenia jensenii Weber-van Basse Card image
Halymenia kallymenioides Harvey Text
Halymenia kraftii Womersley & J.A. Lewis Card image
Halymenia kraftii Womersley & J.A. Lewis in Womersley Text
Halymenia lacera (Lamouroux) Lamouroux Card image
Halymenia lacerata (Gmelin) Duby Card image
Halymenia lacerata Sonder Card image
Halymenia laciniata (Hudson) Duby Card image
Halymenia lambertii (Turner) Lamouroux Card image
Halymenia laminarioides Bory {sec. Lenormand} Card image
Halymenia lanceola J. Agardh Card image
Halymenia lanceolata J. Agardh {Crouan err. cit.} Card image
Halymenia lapathifolia Kützing Text
Halymenia latifolia Crouan frat. Card image
Halymenia latifolia P. Crouan & H.M. Crouan ex Kützing Card image
Halymenia latifolia var. trabeculata (Ercegovic) Codomier Card image Card image
Halymenia latifolia var. trabeculata (Ercegovic) Codomier ex Parkinson Card image
Halymenia latissima Hering ms. Card image
Halymenia latissima Hooker f. & Harvey Card image
Halymenia latissima f. bifida Kützing Card image
Halymenia latissima var. elongata Sonder herb. Card image
Halymenia laurina Bory {in syn} Card image
Halymenia leiphaemia Montagne Card image
Halymenia ligulata (Woodward) C. Agardh Card image
Halymenia ligulata f. acicularis ('aciculare') (Kützing) Hauck Card image
Halymenia ligulata f. genuina Hauck Card image
Halymenia ligulata f. latifolia Crouan frat. Card image
Halymenia ligulata var. californica Farlow {nomen} Card image
Halymenia ligulata var. dichotoma Harvey Card image
Halymenia ligulata var. latifolia (Crouan) J. Agardh Card image
Halymenia ligulata var. latifolia Harvey Card image Card image
Halymenia ligulata var. nuda C. Agardh Card image
Halymenia ligulata var. ramentacea Harvey Card image
Halymenia ligulata var. stricta Ardissone Card image
Halymenia limensis (Kützing) Sonder Card image
Halymenia limensis Sonder {ms.} Card image
Halymenia lindaueri Setchell Card image
Halymenia lindaueri Setchell ined. Card image
Halymenia lobata Meneghini Text
Halymenia lubrica Suhr Text
Halymenia maculata J. Agardh Text
Halymenia marginata Roussel Card image
Halymenia marginifera Hering {in herb. Binder} Card image
Halymenia megaspora Dawson Card image
Halymenia membranacea Harvey Text
Halymenia membranifolia (Goodenough & Woodward) Lamouroux Card image
Halymenia membranifolia var. latifolia (Turner) Duby Card image
Halymenia membranifolia var. lomation (Bertoloni) Duby Text
Halymenia mesenteriformis {Monard ined. ex cl. Roussel} Card image
Halymenia microcarpa (Montagne) P. C. Silva Card image
Halymenia microcarpa (Montagne) P. Silva in P. Silva, Meñez, & Moe Text
Halymenia mirabilis D.L. Ballantine & H. Ruiz Text
Halymenia monardiana Montagne Card image
Halymenia mucosa Ercegovic Card image
Halymenia muelleri Sonder Card image
Halymenia muelleri Sonder ex Kützing Card image
Halymenia multifida J. Agardh Card image
Halymenia multifida Zanardini Card image
Halymenia naegelii Kützing Card image
Halymenia nervosa (DC.) Chiaje Card image
Halymenia nicaeënsis Lamouroux ex Duby Text
Halymenia nicaeensis Duby Card image
Halymenia nicaensis J. Agardh ex Biasoletto {nomen} Card image
Halymenia novae-zeelandiae ('novae zeelandiae') Harvey ex Kützing Card image
Halymenia novae-zeelandiae Montagne Card image
Halymenia nukuhivensis A. N'Yeurt & C. Payri Text
Halymenia ocellata (Lamouroux) Lamouroux Card image
Halymenia opuntia (Goodenough & Woodward) Kützing Card image
Halymenia opuntia Nelson & Duncan Card image
Halymenia palmata (L.) C. Agardh Card image
Halymenia palmata (Linnaeus) C. Agardh Text
Halymenia palmata var. concatenata C. Agardh Card image
Halymenia palmata var. delicatula (Gunnerus) C. Agardh Card image
Halymenia palmata var. laciniata ('laciniatus') (Wahl) C. Agardh Card image
Halymenia palmata var. marginifera ('marginifer') (Turner) C. Agardh Card image
Halymenia palmata var. marginifera Duby Card image
Halymenia palmata var. prolifera Postels & Ruprecht Card image
Halymenia palmata var. sarniensis (Roth) C. Agardh Card image
Halymenia palmata var. simplex C. Agardh Card image
Halymenia palmatifida Becker ex Delf & Michell {nomen} Card image
Halymenia palmetta (Lamouroux) Lamouroux Card image
Halymenia palmetta (Stackhouse) Lamouroux Text
Halymenia patens J. Agardh Card image
Halymenia pennata Crouan frat. Card image
Halymenia pikeana (Dickie) J. Agardh Text
Halymenia pinnulata C. Agardh Card image
Halymenia plana Zanardini Card image
Halymenia platycarpa (Harvey ex Grunow) J. Agardh Text
Halymenia platycarpa (Harvey) J. Agardh Card image
Halymenia platyna C. Agardh Card image
Halymenia pluriloba Ercegovic Card image
Halymenia polyclada A. Gepp & E. Gepp Text
Halymenia polyclada A. Gepp & E. S. Gepp Card image
Halymenia polyclada var. aldabradensis Weber-van Bosse Text
Halymenia polydactyla Børgesen Text
Halymenia polydactyla Boergesen Card image
Halymenia porphyraeformis ('porphyriaeformis') Parkinson Card image
Halymenia porphyraeformis_(`porphyriaeformis') Parkinson Text
Halymenia porphyroidea Holmes ex Schmitz Card image
Halymenia porphyroides Boergesen Card image
Halymenia proteus (Delile) Sprengel Card image
Halymenia proteus Chiaje Card image
Halymenia proteus {info Hb. Kunth} Card image
Halymenia pseudofloresia Collins & Howe Card image Card image
Halymenia psilophylla Rodriguez y Femenias ex Seone-Camba {nomen} Card image
Halymenia punctata ([Stackhouse]) Duby Card image
Halymenia purpurascens var. crispata Greville Card image
Halymenia pusilla Sonder Text
Halymenia ramentacea (Turner) C. Agardh Card image
Halymenia ramentacea var. coriacea C. Agardh Card image
Halymenia ramentacea var. simplicior-membranacea ('simplicior membranacea') C. Agardh {polynomial} Card image
Halymenia ramentacea var. tumida C. Agardh Card image
Halymenia ramosissima Suhr Card image Card image
Halymenia refugiensis E.Y. Dawson Card image
Halymenia reniformis (Turner) C. Agardh Card image
Halymenia reptans Suhr Text
Halymenia rhodymenioides Ercegovic Card image
Halymenia rodrigueziana Feldmann Card image
Halymenia rosacea J. Agardh Card image
Halymenia rosea Howe & Taylor Card image
Halymenia rotunda Okamura Text
Halymenia rubens (L.) Duby Card image
Halymenia rubescens (Lyngbye) Postels & Ruprecht Card image
Halymenia saccata (Lepechin) C. Agardh Card image
Halymenia saccata Harvey Card image
Halymenia saccata var. simplex C. Agardh Card image
Halymenia santamariae Taylor Card image
Halymenia sarniensis (Mertens) Gaillon Card image
Halymenia schizymenioides Hollenberg & Abbott Text
Halymenia senegalensis Bodard Card image
Halymenia senegalensis M. Bodard Text
Halymenia siliquosa Lyngbye Card image
Halymenia sinensis C.K. Tseng & C.F. Chang in C.K. Tseng (ed.) Text
Halymenia sobolifera (Vahl) C. Agardh Card image
Halymenia spataeformis Kützing Card image
Halymenia spathulata (Kützing) Kützing Card image
Halymenia spathulata J. Agardh Card image
Halymenia speciosa Zanardini Card image
Halymenia spermophora (L.) Lamouroux Card image
Halymenia stipitata I.A. Abbott Text
Halymenia stiriata ('striata') (Turner) Lamouroux Card image
Halymenia subtilis (Turner) W. J. Hooker Card image
Halymenia templetonii (Setchell & Gardner) Abbott Text
Halymenia tenera Howe Card image
Halymenia tenuis C. Agardh ex Ruprecht {in syn} Card image
Halymenia tenuispina Kützing Text
Halymenia tondoana O. De Clerck & J.J. Hernández-Kantún in Hernández-Kantún et al. Text
Halymenia trabeculata Ercegovic Card image
Halymenia trigona (Clemente) C. Agardh Card image
Halymenia trigona var. cartilaginea C. Agardh Card image
Halymenia trigona var. decipiens (J. Agardh) Codomier Card image Card image
Halymenia trigona var. plana Codomier Card image
Halymenia trigona var. plana L. Codomier Text
Halymenia tubulosa Weber-van Bosse Card image
Halymenia turuturu Okamura {in syn} Card image
Halymenia ulvoidea (Sonder) Kützing Text
Halymenia ulvoidea Zanardini Card image
Halymenia undulata J. Agardh Card image
Halymenia urvilliana Montagne Card image
Halymenia usnea (Turner) Greville Card image
Halymenia utriana W.R. Taylor Text
Halymenia variegata Bory in Duperrey Text
Halymenia ventricosa (Lamouroux) C. Agardh Card image
Halymenia ventricosa Zanardini Card image
Halymenia venusta Børgesen Text
Halymenia venusta Boergesen Card image
Halymenia verruculosa (Bertoloni) Duby Card image
Halymenia vinacea Howe & Taylor Card image
Halymenides grateloupiaeformis Squinabol Card image
Halymenides taramellii Squinabol Card image
Halymeniopsis dilatata Yamada Card image
Halymeniopsis dilatata Yamada mss. in S. Inoh Text
Halymenites arnaudii ('arnaudi') Saporta & Marion Card image Card image
Halymenites lumbricoides Heer Card image
Halymenites minutus Heer Card image
Halyseris {see Haliseris} Card image
Halysiphonia aureola (C. Agardh) Trevisan Text
Halysiphonia fulvescens (C. Agardh) Trevisan Text
Halysis moniliformis Høeg Card image
Halysium canaliculatum Kützing Text
Halysium cylindricum (Ellis & Solander) Kützing Card image
Halysium fruticulosum (Ellis & Solander) Kützing Card image
Halysium holtingii (C. Agardh) Kützing Card image
Halysium induratum (Ellis & Solander) Kützing Card image
Halysium lapidescens (Ellis & Solander) Kützing Card image
Halysium lichenoides (Ellis & Solander) Kützing Card image
Halysium marginatum (Ellis & Solander) Kützing Card image
Halysium oblongatum (Ellis & Solander) Kützing Card image
Halysium rugosum (Ellis & Solander) Kützing Card image
Halythrix nodosa Schopf Card image
Hamakko caudatus T. Nakada in T. Nakada & H. Nozaki Text
Hamatusia reediana (S.R. Stidolph) S.R. Stidolph Text
Hamatusia reediana (Stidolph) Stidolph Card image
Hamelella dermonematis (Børgesen) K. Srinivasan Text
Hamelella dermonematis (Boergesen) Srinivasan Card image
Hamelella geminifructa ('geminifructus') (Boergesen) Srinivasan Card image
Hamelella geminifructa (Børgesen) K. Srinivasan Text
Hammatoidea murmanica Petrov Card image
Hammatoidea simplex Voronikhin Card image
Hammatoidea simplex Woronichin Card image
Hammatoidea sinensis Ley Card image
Hammatoidea xizangensis Zhu & Y. Y. Li Card image
Hammatoidea yellowstonensis J. Copeland Card image
Hamulusella sedalanensis Elliott Card image
Handeliella sparsa Jao Card image
Handeliella stockmayeri Skuja Card image
Handmannia austriaca M. Peragallo in Handmann Text
Handmannia austriaca var. radiata M. Peragallo ex R. Handmann Text
Hannaea arcus (Ehrenberg) Patrick Card image
Hannaea arcus (Ehrenberg) R. Patrick in R. Patrick & C.W. Reimer Text
Hannaea arcus var. amphioxys (Rabenhorst) Patrick Card image
Hannaea arcus var. hattoriana (F. Meister) T. Ohtsuka Text
Hannaea arcus var. linearis (Holmboe) Foged Card image
Hannaea arcus var. linearis (Holmboe) R. Ross Card image
Hannaea arcus var. subarcus (Iwahashi) J.H. Lee in J.H. Lee, T. Gotoh, & J. Chung Text
Hannaea linearis (Holmboe) I. Álvarez-Blanco & S. Blanco Text
Hannaea superiorensis R.J. Bixby & M.B. Edlund in R.J. Bixby, M.B. Edlund, & E.F. Stoermer Text
Hannaites quadria Y.J. Mandra Text
Hanowia arachnoidea Harvey Text
Hanowia australis Sonder Text
Hanowia mirabile (Zanardini) Ardissone Card image
Hanowia robusta Harvey Text
Hansgirgia flabelligera De Toni Card image
Hansgirgia irregulare Schmidle Card image
Hansgirgia polymorpha Schmidle Text
Hantzschia abruptirostrata H. Lange-Bertalot & D. Metzeltin in D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Hantzschia abundans Lange-Bertalot Text
Hantzschia abyssinica Card image
Hantzschia abyssinica Grunow in Martelli Text
Hantzschia achroma B.E. Volcani & C.-W. Li Text
Hantzschia acuticapitata R. Zidarova & B. Van de Vijver in R. Zidarova et al. Text
Hantzschia amphilepta (Grunow) Lange-Bertalot Text
Hantzschia amphioxys var. americana Hustedt in A. Schmit Card image
Hantzschia amphioxys (Ehrenberg) Grunow in Cleve & Grunow Card image
Hantzschia amphioxys f. brevis Compčre Card image
Hantzschia amphioxys f. capitata (O. Müller) Cleve-Euler Card image
Hantzschia amphioxys f. capitata Hustedt in Schmidt et al. Card image
Hantzschia amphioxys f. capitata Manguin Card image
Hantzschia amphioxys f. capitata O. Müller Card image
Hantzschia amphioxys f. capitellata Hustedt in Schmidt et al. Card image
Hantzschia amphioxys f. contorta Kufferath Card image
Hantzschia amphioxys f. crassa Otto Müller Card image
Hantzschia amphioxys f. densestriata Fontell Card image
Hantzschia amphioxys f. hankensis Skvortzow Card image
Hantzschia amphioxys f. minor Istvánffi Card image
Hantzschia amphioxys f. minor M. Peragallo Card image
Hantzschia amphioxys f. minuta Cholnoky Card image
Hantzschia amphioxys f. mulleri Ko-Bayashi Card image
Hantzschia amphioxys f. rostellata Hustedt in Schmidt et al. Card image
Hantzschia amphioxys var. africana Hustedt Card image
Hantzschia amphioxys var. africana Skvortzow Card image
Hantzschia amphioxys var. amphilepta Grunow Text
Hantzschia amphioxys var. antarctica M. Peragallo Card image Card image
Hantzschia amphioxys var. arenicola Grunow Card image
Hantzschia amphioxys var. arverna M. Peragallo in Heribaud et al. Card image
Hantzschia amphioxys var. borneensis Cleve Card image
Hantzschia amphioxys var. brasiliensis Grunow Card image
Hantzschia amphioxys var. brasiliensis Grunow in Cleve & Grunow Card image
Hantzschia amphioxys var. californica Grunow in Cleve & Grunow Card image
Hantzschia amphioxys var. camelus Pantocsek & Greguss in Greguss Card image
Hantzschia amphioxys var. capensis Grunow in Cleve & Grunow Card image
Hantzschia amphioxys var. capitata C. Zimmermann Text
Hantzschia amphioxys var. capitata Pantocsek Card image
Hantzschia amphioxys var. capitata Zimmermann Card image
Hantzschia amphioxys var. capitellata Grunow in Cleve & Grunow Card image
Hantzschia amphioxys var. compacta Hustedt Card image
Hantzschia amphioxys var. compacta Hustedt in S. Hedin Text
Hantzschia amphioxys var. compacta Hustedt in Schmidt et al. Card image
Hantzschia amphioxys var. constricta Pantocsek Card image
Hantzschia amphioxys var. crassa M. Peragallo in Héribaud et al. Card image
Hantzschia amphioxys var. densestriata Lauby Card image
Hantzschia amphioxys var. distincte-punctata Hustedt Card image
Hantzschia amphioxys var. elegantula Østrup Text
Hantzschia amphioxys var. elegantula Řstrup Card image
Hantzschia amphioxys var. elongata (Hantzsch) Protic Text
Hantzschia amphioxys var. erythraea Grunow Card image
Hantzschia amphioxys var. genuina Grunow Card image
Hantzschia amphioxys var. genuina Meister Card image
Hantzschia amphioxys var. gracilis Hustedt in Schmidt et al. Card image
Hantzschia amphioxys var. hinganensis Skvortzow Card image
Hantzschia amphioxys var. hispida M. Peragallo in Héribaud et al. Card image
Hantzschia amphioxys var. hyperborea Grunow Text
Hantzschia amphioxys var. intermedia Grunow in Van Heurck Card image
Hantzschia amphioxys var. inversa Frenguelli Card image
Hantzschia amphioxys var. jeniseyensis Skvortzow Card image
Hantzschia amphioxys var. lanceolata McCall Card image
Hantzschia amphioxys var. lapponica Cleve-Euler Card image
Hantzschia amphioxys var. leptocephala Řstrup Card image
Hantzschia amphioxys var. longa Card image
Hantzschia amphioxys var. major Grunow in Van Heurck Card image
Hantzschia amphioxys var. mugadensis Gandhi Card image
Hantzschia amphioxys var. obtusa Hustedt in Schmidt et al. Card image
Hantzschia amphioxys var. pusilla (Grunow) Dippel Card image
Hantzschia amphioxys var. recta Otto Müller Card image
Hantzschia amphioxys var. recta Skvortzow Card image
Hantzschia amphioxys var. rectiformis H.P. Gandhi Text
Hantzschia amphioxys var. remotestriata ('remote-striata') Pantocsek Card image
Hantzschia amphioxys var. robusta Řstrup Card image
Hantzschia amphioxys var. royatense Ostrup in Héribaud et al. Card image
Hantzschia amphioxys var. rupestris Grunow in Cleve & Grunow Card image
Hantzschia amphioxys var. sinica Skvortzow Card image
Hantzschia amphioxys var. stricta Hustedt in Schmidt et al. Card image
Hantzschia amphioxys var. umtalica Cholnoky Card image
Hantzschia amphioxys var. uticensis Grunow Card image
Hantzschia amphioxys var. vivax Grunow in Cleve & Grunow Card image
Hantzschia amphioxys var. xerophila Grunow Text
Hantzschia amphioxys var. xerophila Grunow in Cleve & Grunow Card image
Hantzschia amphioxys var. zimmermannii D.F. Gomes & D.M. Williams in Gomes et al. Text
Hantzschia amphoroides Grunow in Cleve & Grunow Card image
Hantzschia asiatica Skvortzov Card image
Hantzschia asiatica var. capitellata Skvortzov Card image
Hantzschia baltica R. Simonsen Text
Hantzschia baltica Simonsen Card image
Hantzschia borgei Otto Müller Card image
Hantzschia borgei var. rostellata Otto Müller Card image
Hantzschia borivliana Gandhi Card image
Hantzschia brunneri D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Hantzschia campinica Kufferath Card image
Hantzschia compacta (Hustedt) H. Lange-Bertalot apud H. Lange-Bertalot & S.I. Genkal in H. Lange-Bertalot (ed.) Text
Hantzschia confusa B. Van de Vijver & R. Zidarova in R. Zidarova et al. Text
Hantzschia constricta B. Van de Vijver & R. Zidarova in R. Zidarova et al. Text
Hantzschia crassa Pantocsek Card image
Hantzschia crassa var. jeniseyensis Skvortzow Card image
Hantzschia delicatula D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Hantzschia directa Pantocsek Card image
Hantzschia distinctepunctata (Hustedt) Hustedt in Schmidt et al. Card image
Hantzschia distinctepunctata var. valida Gandhi Card image
Hantzschia doigiana S.R. Stidolph Text
Hantzschia doigiana Stidolph Card image
Hantzschia dubravicensis Grunow Card image
Hantzschia elegantula (Østrup) A. Witkowski, H. Lange-Bertalot & D. Metzeltin Text
Hantzschia elongata (Hantzsch) Grunow Text
Hantzschia elongata (Hantzsch) Grunow in Cleve & Grunow Card image
Hantzschia elongata var. curta Skvortzov Card image
Hantzschia elongata var. densestriata Skvortzov Card image
Hantzschia elongata var. jeniseyensis Skvortzow Card image
Hantzschia elongata var. linearis Otto Müller Card image
Hantzschia elongata var. longissima Frenguelli Card image
Hantzschia elongata var. obtusa Skvortzov Card image
Hantzschia elongata var. recta Skvortzow Card image
Hantzschia elongata var. sinica Skvortzow Card image
Hantzschia elongata var. tenua Skvortzov Card image
Hantzschia exilis (Frenguelli) Frenguelli Card image
Hantzschia eximia G. Moser, H. Lange-Bertalot & D. Metzeltin Text
Hantzschia fenestriata Hustedt Card image
Hantzschia fogedi (Möller) Simonsen Card image
Hantzschia giessiana Lange-Bertalot & U. Rumrich in Lange-Bertalot Text
Hantzschia gracilis (Hustedt) H. Lange-Bertalot & D. Metzeltin in D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Hantzschia graciosa Lange-Bertalot Text
Hantzschia graciosa spp. neotropica D. Metzeltin & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Hantzschia herrmannii ('herrmanni') Hustedt Card image
Hantzschia heufleriana (Grunow) Heinzerling Card image
Hantzschia hyperaustralis B. Van de Vijver & R. Zidarova in R. Zidarova et al. Text
Hantzschia hyperborea (Grunow) Lange-Bertalot Text
Hantzschia incognita R. Zidarova & B. Van de Vijver in R. Zidarova et al. Text
Hantzschia insolita Giffen Card image
Hantzschia kaiseri A. Witkowski, H. Lange-Bertalot & D. Metzeltin Text
Hantzschia kuri R.J. Flower Text
Hantzschia leptocephala (Østrup) H. Lange-Bertalot & D. Metzeltin in D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Hantzschia limi (Frenguelli) Frenguelli Card image
Hantzschia linearis var. capitata Gandhi Card image
Hantzschia longiareolata Garcia-Baptista Card image
Hantzschia longiareolata M. Garcia-Baptista Text
Hantzschia lortiei M. Poulin in M. Poulin, L. Bérard-Therriault, A. Cardinal, & P.B. Hamilton Text
Hantzschia major (Grunow in Van Heurck) Meister Card image
Hantzschia marina (Donkin) Grunow in Cleve & Grunow Card image
Hantzschia marina var. leptocephala Řstrup Card image Card image
Hantzschia mirabilis Hustedt Card image
Hantzschia nematoda D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Hantzschia pannonica Lange-Bertalot Text
Hantzschia pernambuccensis Grunow Card image
Hantzschia possessionensis B. Van de Vijver & L. Beyens in B. Van de Vijver, Y. Frenot, & L. Beyens Text
Hantzschia psammicola Garcia-Baptista Card image
Hantzschia psammicola M. Garcia-Baptista Text
Hantzschia pseudomarina Hustedt in Schmidt et al. Card image
Hantzschia recta Andrews Card image
Hantzschia recta Gandhi Card image
Hantzschia rhaetica Meister Card image
Hantzschia rigida McCall Card image
Hantzschia robusta (Řstrup) Cleve-Euler Card image
Hantzschia robusta Hustedt in Schmidt et al. Card image
Hantzschia rupestris Grunow in Van Heurck Card image
Hantzschia ruziziensis Kufferath Card image
Hantzschia segmentalis Brun Card image
Hantzschia sigma Hustedt Card image
Hantzschia simonsenii F. Hinz in R.M. Crawford & F. Hinz Text
Hantzschia spectabilis (Ehrenberg) Hustedt Card image
Hantzschia subandina Frenguelli Card image
Hantzschia subrupestris Lange-Bertalot Text
Hantzschia truncata Řstrup Card image
Hantzschia uticensis (Grunow) Hustedt in Schmidt et al. Card image
Hantzschia valdeventricosa D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Hantzschia virgata (Roper) Grunow in Cleve & Grunow Card image
Hantzschia virgata var. borealis Grunow in Cleve & Grunow Card image
Hantzschia virgata var. capitellata Hustedt in Schmidt et al. Card image
Hantzschia virgata var. gracilis Hustedt Text
Hantzschia virgata var. gracilis Hustedt in Schmidt et al. Card image
Hantzschia virgata var. intermedia (Grunow) Round Card image
Hantzschia virgata var. jeniseyensis Skvortzow Card image
Hantzschia virgata var. kariana Grunow in Cleve & Grunow Card image
Hantzschia virgata var. lata Thomas & Gonzalves Card image
Hantzschia virgata var. leptocephala Østrup Text
Hantzschia virgata var. leptocephala Řstrup Card image
Hantzschia virgata var. rostrata Gandhi Card image
Hantzschia virgata var. subtilior De Toni & Forti Card image
Hantzschia virgata var. wittii (Grunow) Grunow in Cleve & Grunow Card image
Hantzschia vivacior Lange-Bertalot Text
Hantzschia vivax (W. Smith) Grunow Text
Hantzschia vivax (W. Smith) Hustedt Card image
Hantzschia voigtii Gandhi Card image
Hantzschia weiprechtii Grunow in Cleve & Grunow Card image
Hantzschia wittii Grunow Card image Card image
Hantzschia xerophila (Grunow) Lange-Bertalot Text
Hanusia phi J.A. Deane in J.A. Deane, D.R.A. Hill, S.J. Brett, & G.I. McFadden Text
Hapalidium callithamnioides Crouan fr. Card image
Hapalidium callithamnioides P. Crouan & H. Crouan Text
Hapalidium coccineum Crouan ft. Card image
Hapalidium confervicola (Kützing) J. E. Areschoug Card image
Hapalidium confervoides '(Kützing) J. Agardh' Card image
Hapalidium hildenbrandtioides Crouan frat. Text
Hapalidium hildenbrandtioides P.L. Crouan & H.M. Crouan Text
Hapalidium phyllactidium Kützing Card image
Hapalidium roseolum Kützing Text
Hapalidium roseum 'Kützing' Card image
Hapalidium zonale Crouan fr. Card image
Hapalophloea scissa Pia Card image
Hapalopsis conradii ('conradi') Kufferath Card image
Hapalopsis stagnalis (Hansgirg) Kufferath Card image
Hapalosiphon \{also on card: sect. Mastigocladus\} Card image
Hapalosiphon \{stet, nothing else on card\} Card image
Hapalosiphon ambiguus (Kützing) Borzì Card image
Hapalosiphon arboreus W. West & G. S. West Card image
Hapalosiphon aureus W. West & G. S. West Card image
Hapalosiphon baronii W. West & G. S. West Card image
Hapalosiphon brasiliensis Borge Card image
Hapalosiphon braunii Nägeli Card image
Hapalosiphon brebissonii (Kützing) Rabenhorst Card image
Hapalosiphon brebissonii var. globosus Nordstedt Card image
Hapalosiphon brebissonii var. globosus Nordstedt in Wittrock & Nordstedt Text
Hapalosiphon byssoideus (Hassall) Kirchner Card image
Hapalosiphon byssoideus Kirchner ex Engler Card image
Hapalosiphon confervaceus Borzì Card image
Hapalosiphon conradii (Kufferath) Compère Card image
Hapalosiphon cossyrensis (Borzì) J. Komárek Text
Hapalosiphon delicatulus West & West Card image
Hapalosiphon fertilissima Tiwari \{also on card: sic under termination of epithet\} Card image
Hapalosiphon fertilissima Tiwari \{see card 037\} Card image
Hapalosiphon flexuosus Borzì Card image
Hapalosiphon fontinalis (L.) Bornet Card image
Hapalosiphon fontinalis (Linnaeus) Bornet Text
Hapalosiphon fontinalis f. typica A.A. Elenkin Text
Hapalosiphon fontinalis var. baculiferus A.A. Elenkin Text
Hapalosiphon fontinalis var. drepanocladi ('drepanocladii') Stefureac Card image
Hapalosiphon fontinalis var. fischeroides (Hansgirg) A. A. Elenkin Card image
Hapalosiphon fontinalis var. fischeroides (Hansgirg) A.A. Elenkin Text
Hapalosiphon fontinalis var. globosus (Nordstedt) A. A. Elenkin Card image
Hapalosiphon fontinalis var. globosus (Nordstedt) A.A. Elenkin Text
Hapalosiphon fontinalis var. hibernicus (W. West & G. S. West) A. A. Elenkin Card image
Hapalosiphon fontinalis var. hibernicus (W. West & G.S. West) A.A. Elenkin Text
Hapalosiphon fontinalis var. intricatus (W. West & G. S. West) A. A. Elenkin Card image
Hapalosiphon fontinalis var. intricatus (W. West & G.S. West) A.A. Elenkin Text
Hapalosiphon fontinalis var. tenuissimus (Grunow) Collins, Holden, & Setchell Card image
Hapalosiphon fuscescens (Bréb. ex Kützing) Rabenhorst Card image
Hapalosiphon hibernicus W. West & G. S. West Card image
Hapalosiphon hibernicus W. West & G.S. West Text
Hapalosiphon hibernicus f. major Cedergren Card image
Hapalosiphon hormocystophorus Böcher Card image
Hapalosiphon hormoides Rabenhorst Card image
Hapalosiphon hunanensis Jao Card image
Hapalosiphon intricatus W. West & G. S. West Card image
Hapalosiphon intricatus W. West & G.S. West Text
Hapalosiphon intricatus f. fuscescens Frémy Card image
Hapalosiphon intricatus f. major Strøm Card image
Hapalosiphon intricatus var. hibernicus (W. West & G. S. West) Ström Card image
Hapalosiphon laminosus (C. Agardh) Bornet & Flahault Card image
Hapalosiphon laminosus Hansgirg ex Bornet et Flahault Card image
Hapalosiphon laminosus Hansgirg f. indica Weber-van Bosse Card image
Hapalosiphon laminosus f. anabaenoides J.B. Petersen Card image
Hapalosiphon laminosus f. aulosiroides Frémy Card image
Hapalosiphon laminosus f. lyngbyoides Frémy Card image
Hapalosiphon laminosus f. microchaetoides Frémy Card image
Hapalosiphon laminosus f. nostocoides Frémy Card image
Hapalosiphon laminosus f. oscillarioides Frémy Card image
Hapalosiphon laminosus f. phormidioides J. B Petersen Card image
Hapalosiphon laminosus f. plectonematoides Frémy Card image
Hapalosiphon laminosus f. pseudanabaenoides Frémy Card image
Hapalosiphon laminosus f. scytonematoides Frémy Card image
Hapalosiphon laminosus f. symplocoides Frémy Card image
Hapalosiphon laminosus f. tolypothrichoides Frémy Card image
Hapalosiphon laminosus f. typica Frémy Card image
Hapalosiphon laminosus subf. suberectus ('suberecta') Frémy Card image
Hapalosiphon luteolus W. West & G. S. West Card image
Hapalosiphon major (Gomont) Borzì Card image
Hapalosiphon major Tilden Card image
Hapalosiphon muscicola (Thur.) Borzì Card image
Hapalosiphon notabilis Beck-Mannagetta Card image
Hapalosiphon parvulus Jao Card image
Hapalosiphon parvulus var. minor T.N.H. Phung, A. Couté, & P. Bourrelly Text
Hapalosiphon pumilus (Kützing) Kirchner Card image
Hapalosiphon pumilus Kirchner ex Bornet & Flahault Card image
Hapalosiphon pumilus f. pyrangogerus Hansgirg Card image
Hapalosiphon pumilus var. fischeroides Hansgirg Text
Hapalosiphon rhodesicus ('rhodesicum') Walsh Card image
Hapalosiphon santannae N.M. Lemes-da-Silva, L.H. Zanini-Branco & O. Necchi Jr. Text
Hapalosiphon schweickerdtii Cholnoky Card image
Hapalosiphon stuhlmannii Hieronymus Card image
Hapalosiphon subgelatinosus Gardner Card image
Hapalosiphon tenuis Gardner Card image
Hapalosiphon tenuissimus Grunow in litt. Card image
Hapalosiphon thermalis (Schwabe) Borzì Card image
Hapalosiphon torulosus (Rabenhorst) Kirchner Card image
Hapalosiphon welwitschii W. West & G. S. West Card image
Hapalosiphon welwitschii W. West & G. S. West f. acutissimus ('acutissima') Schwabe Card image
Hapalosiphon welwitschii W. West & G. S. West var. major Gonzalves & Kamat Card image
Hapalosiphon welwitschii var. vaginatus Chose Card image
Hapalosiphon welwitschii var. vietnamensis T.N.H. Phung, A. Couté, & P. Bourrelly Text
Hapalospongidion capitatum Womersley Card image
Hapalospongidion durvilleae Lindauer Card image
Hapalospongidion gelatinosum Saunders Text
Hapalospongidion macrocarpum ('macrocarpa') (J. Feldman) D. León-Alvarez & J. González- González Card image
Hapalospongidion macrocarpum_(`macrocarpa') (J. Feldmann) D. León-Alvarez & J. González-González in Salazar-Vallejo & González (eds.) Text
Hapalospongidion pangoense ('pangoensis') (Setchell) G. J. Hollenberg Card image
Hapalospongidion saxigenum Lindauer Card image
Hapalospongidion schmidtii (Weber-van Bosse) P.C. Silva Card image
Hapalospongidion schmidtii (Weber-van Bosse) P.C. Silva in Silva, Basson, & Moe Text
Hapalospongidion van-bosseae ('vanbosseae') (Børgesen) D. León-Alvarez & J. González- González Card image
Hapalospongidion van-bosseae_(`vanbosseae') (Børgesen) D. León-Alvarez & J. González-González in Salazar-Vallejo & González (eds.) Text
Haplocladium floccosum (Müll.) Nägeli Card image
Haplocladium floccosum (Müll.) Schiffner Card image
Haplocladium spirographide ('spirographidis') Schiffner Card image
Haplocladium spirographidis Schiffner Text
Haplocladium subulatum (Harv.) Schiffner Card image
Haplocystia pellucida Segroves Card image
Haplodasya reinboldii ('reinboldi') Falkenberg Card image
Haplodasya tomentosa Parsons Card image
Haplodasya urceolata (Harvey ex J. Agardh) Parsons Text
Haplodinium antjoliense G.A. Klebs Card image
Haplodinium indicum Subrahmanyan Card image
Haplodinium iyengarianum ('iyengaricum') Subrahmanyan Card image
Haplodinium jonesianum ('jonesicum') Subrahmanyan Card image
Haplogloia andersonii (Farlow) Levring Text
Haplogloia kuckuckii J.H. Kylin Card image
Haplogloia kurilensis Inagaki Card image
Haplogloia moniliformis Ricker Card image
Haplohermesinum simplex (Schulz) Hovasse Card image
Haplohermesinum validum (Deflandre) Deflandre Card image
Haploporella annula ('annulus') (Parker & Jones) Gümbel Card image
Haploporella biscutata Gümbel Card image
Haploporella digitata (Parker & Jones) Gümbel Card image
Haploporella eruca (Parker & Jones) Gümbel Card image
Haploporella fasciculata Gümbel Card image
Haploporella glandulosa (d'Archiao) Gümbel Card image
Haploporella marginoporella (Michelin) Gümbel Card image
Haploporella reticulata (Defrance) Gümbel Card image
Haploporella scrobiculata Gümbel Card image
Haploporella vesiculosa Gümbel Card image
Haplosiphon capensis (F.T. Kützing) V.B.A. Trevisan de Saint-Léon Card image
Haplosiphon filiformis F.J. Ruprecht Card image
Haplosiphon lomentarius (Lyngbye) Trev. Card image
Haplospongidion gelatinosum Saunders Card image
Haplospora geminata 'Bornet' Card image
Haplospora globosa Kjellman Card image
Haplospora vidovichii (Menegh.) Bornet Card image
Haplostigma lenticularis O. Barbosa Card image
Haplotaenium bourrellyi (Grönblad & Scott) T. Bando Text
Haplotaenium indentatum F.A.C. Kouwets Text
Haplotaenium indentatum var. latius F.A.C. Kouwets Text
Haplotaenium minutum (Ralfs) T. Bando Text
Haplotaenium minutum var. elongatum (W. West) T. Bando Text
Haplotaenium minutum var. gracile (Wille) T. Bando Text
Haplotaenium rectum (Delponte) T. Bando Text
Haplotaenium rectum f. elongatum D.B. Williamson Text
Haplotaenium rectum var. foersteri T. Bando Text
Haplozoon armatum Dogiel Card image
Haplozoon axiothellae Siebert Card image
Haplozoon clymenellae (Calkins) Chatton Card image
Haplozoon clymenidis Dogiel & Mikelsson Card image
Haplozoon inerme Cachon Card image
Haplozoon tuberculatum Dogiel & Mikelsson Card image
Haplozoon villosum Dogiel & Mikelsson Card image
Haplozyga armata (Löfgren & Nordstedt) Raciborski Card image
Haplozyga armata var. raciborskii Förster & Eckert Card image
Haplozyga eckertii Förster Card image
Hapsidopalla chela R. Wicander & G.D. Wood Card image
Hapsidopalla invenusta Wicander & G. D. Wood Card image
Hapsocysta dictyota R.J. Davey Text
Hapsocysta peridictya (Eisenack & Cookson) R. J. Davey Card image
Hapsocysta peridictya (Eisenack & Cookson) R.J. Davey Text
Hapterophycus anastomosans Dawson Card image
Hapterophycus canaliculatus Setchell Card image
Hapterophycus canaliculatus Setchell & Gardner in Setchell Text
Hapterophycus canaliculatus W.A. Setchell & N.L. Gardner Card image
Hapterophycus echigoensis Noda Card image
Hapterophycus primoriensis A.A. Kepel Text
Haptolina brevifilum_('brevifila') (Parke & Manton) Edvardsen & Eikrem in Edvardsen et al. Text
Haptolina ericina (Parke & Manton) Edvardsen & Eikrem in Edvardsen et al. Text
Haptolina fragaria (Eikrem & Edvardsen) Edvardsen & Eikrem in Edvardsen et al. Text
Haptolina herdlensis (B. Leadbeater) Edvardsen & Eikrem in Edvardsen et al. Text
Haptolina hirta (Manton) Edvardsen & Eikrem Text
Haqius circumradiatus (L. E. Stover) P.H. Roth Card image
Haqius circumradiatus (L.E. Stover) P.H. Roth Text
Haraldia australica H.B.S. Womersley Text
Haraldia lenormandii (Derbès & A.J.J. Solier) Feldmann Card image
Haraldia lenormandii f. detonii (Weber-van Bosse) M. Wynne Text
Haraldia prostrata Dawson, Neushul, & Wildman Card image
Haraldia prostrata E.Y. Dawson, M. Neushul, & R.D. Wildman Text
Haraldia tenuis Oliveira Filho Card image
Haraldiophyllum bonnemaisonii (J.H. Kylin) A. D. Zinova Card image
Haraldiophyllum bonnemaisonii (Kylin) A.D. Zinova Text
Haraldiophyllum crispatum (J.D. Hooker & Harvey) S.-M. Lin, M.H. Hommersand, & W.A. Nelson Text
Haraldiophyllum erosum (Harvey) A.J.K. Millar & J.M. Huisman Text
Haraldiophyllum heterocarpum (Chauvin) Wynne Card image
Haraldiophyllum infossum A.J.K. Millar Text
Haraldiophyllum mirabile (J.H. Kylin) A. D. Zinova Card image
Haraldiophyllum nottii (Norris & M.J. Wynne) M.J. Wynne Card image
Haraldiophyllum sinuosum (A.H.S. Lucas) A.J.K. Millar Text
Haraldiophyllum udoensis M.S. Kim & J.C. Kang Text
Haraldiophyllum versicolor (Harvey) A. D. Zinova Card image
Haramonas dimorpha T. Horiguchi Text
Haramonas pauciplastida H. Yamaguchi, M. Hoppenrath, K. Takishita, & T. Horiguchi Text
Haramonas viridis T. Horiguchi & M. Hoppenrath Text
Hariotina polychorda (Korshikov) E. Hegewald in E. Hegewald, P.F.M. Coesel, & P. Hegewald Text
Hariotina reticulate Dangeard Card image
Harlanjohnsonella annulata G. F. Elliott Card image
Harlanjohnsonella fuechtbaueri O.N. Dragastan & D.K. Richter Text
Harnichara sarmatica Maslov Card image
Harniella robertsii ('robertsi') (Peck) Shaikin Card image
Harologinella apiculata Cookson & Eisenack Card image
Harologinella extreme Cookson & Eisenack Card image
Harologinella incurvata Cookson & Eisenack Card image
Harologinella lineata Cookson & Eisenack Card image
Harologinella obliqua Cookson & Eisenack Card image
Harologinella quadrispina Jardine et al. Card image
Harologinella spinosa Cookson Card image
Harpakter socialis Burch Card image
Harpochytrium adpressum Scherffel Card image
Harpochytrium apiculatum Pascher Card image
Harpochytrium atkinsonianum Pascher Card image
Harpochytrium botryococci F.W. Jane Card image
Harpochytrium discopedium Skuja Card image
Harpochytrium hedinii ('hedenii') Wille Card image
Harpochytrium hedinii Wille Card image
Harpochytrium hedinii Wille \{also on card: H. hedenii, orth. mut.; indicatin in German that epithet is for Sven Hedin\} Card image
Harpochytrium hedinii f. atkinsonianum ('atkinsoniana') F.W. Jane Card image
Harpochytrium hedinii f. falcatum ('falcata') F.W. Jane Card image
Harpochytrium hyalothecae Lagerheim Card image
Harpochytrium intermedium Atkinson Card image
Harpochytrium monae F.W. Jane Card image
Harpochytrium natrophilum Hortobágyi Card image Card image
Harpochytrium obtusiusculum Skuja Card image
Harpochytrium scherffelii Pascher Card image
Harpochytrium tenuissimum Korschikoff Card image
Harpochytrium tenuissimum Korshikov emend. Jane f. elegans F. W. Jane Card image
Harpochytrium tenuissimum Korshikov emend. Jane f. verum ('vera') F. W. Jane Card image
Harpochytrium vermiculare Pascher Card image
Harpochytrium vermiforme Steinecke Card image
Harpochytrium viride Scherffel Card image
Harpochytrium zygnematacearum Skuja Card image
Harrisichara bisulcata (Peck & Reker) Horn af Rantzien Card image
Harrisichara bressonii ('bressoni') Castel & L. Grambast Card image
Harrisichara bressonii subsp. major M. Feist-Castel Card image
Harrisichara bressonii_(`bressoni') subsp. major M. Feist-Castel Text
Harrisichara denticulata M. Feist-Castel Text
Harrisichara diastemosa M. Feist-Castel Text
Harrisichara honghuensis Zhen Wang Text
Harrisichara lineata L. Grambast Card image
Harrisichara margaritata Zhen Wang Text
Harrisichara mitella (Peck & Reker) Horn af Rantzien Card image
Harrisichara monspeliensis M. Feist-Castel Text
Harrisichara paracylindrica G.D. Yang Card image
Harrisichara paracylindrica G.D. Yang in Y.C. Hao et al. Text
Harrisichara saportae M. Feist-Castel Text
Harrisichara squarrulosa Castel & L. Grambast Card image
Harrisichara stipitata G.D. Yang in Y.C. Hao et al. Text
Harrisichara vasiformis (Reid & Groves) L. Grambast Card image
Harrisichara. stipitata G.D. Yang Card image
Harrisonii serians (L.A. Brébisson) E.M. Nelson Card image
Harveyella mirabilis (P.F. Reinsch) F. Schmitz & J. Reinke Card image
Harveyella pachyderma (P.F. Reinsch) E.A.L. Batters Card image
Harveyella verrucosa W.A. Setchell Card image
Haslea britannica (Hustedt & Aleem) A. Witkowski, H. Lange-Bertalot & D. Metzeltin Text
Haslea britannica Hustedt & Aleem Text
Haslea crucigera (W. Smith) Simonsen Card image
Haslea crucigeroides (Hustedt) Simonsen Card image
Haslea crucigeroides var. densestriata A. Cardinal, M. Poulin, & L. Bérard-Therriault Text
Haslea crystallina (Hustedt) Simonsen Card image
Haslea frauenfeldii (Grunow) Simonsen Card image
Haslea gigantea (F. Hustedt) R. Simonsen Card image
Haslea gigantea var. tenuis von Stosch Card image
Haslea gretharum Simonsen Card image
Haslea gretharum {cont.} Card image
Haslea howeana (Hagelstein) Giffen Card image
Haslea hyalinissima Simonsen Card image
Haslea indica Desikachary & Prema Card image
Haslea karadagensis N. Davidovich, R. Gastineau & J-L. Mouget in Gastineau et al. Text
Haslea kjellmanii (Cleve) Simonsen Card image
Haslea kjellmanii var. subconstricta (Grunow) Desikachary, Gowthaman, & Latha Card image
Haslea nautica (Cholnoky) Giffen Card image
Haslea nipkowii (Meister) M. Poulin & G. Massé in M. Poulin et al. Text
Haslea ostrearia (F.B. Gaillon) R. Simonsen Card image
Haslea spicula (W.J. Hickie) H. Lange-Bertalot Text
Haslea subagnita (Proshkina-Lavrenko) Makarova & Karaeva Card image
Haslea sulcata (Cleve) Simonsen Card image
Haslea trompii (Cleve) Simonsen Card image
Haslea vitrea (Cleve) Simonsen Card image
Haslea wawrikae (Hustedt) Simonsen Card image
Hassallia allmanii ('allmani') (Hassall) Trevisan Card image
Hassallia bouteillei (Bréb.) Bornet & Flahault Card image
Hassallia bouteillei Bornet at Flahault Card image
Hassallia brevis Gardner Card image
Hassallia byssoidea (C. Agardh) Hassall Card image
Hassallia byssoidea Hassall ex Bornet & Flahault Card image
Hassallia byssoidea f. lignicola Bornet & Flahault Card image
Hassallia byssoidea f. saxicola Grunow Card image
Hassallia byssoidea var. polyclados Frémy Card image Card image
Hassallia compacta (C. Agardh) Hassall Card image
Hassallia cryptophila (Hassall) Trevisan Card image
Hassallia discoidea Gardner Card image
Hassallia fragilis Gardner Card image
Hassallia granulata Gardner Card image
Hassallia heterogenea Gardner Card image
Hassallia hookeriana (Berkeley & Hassall) Trevisan Card image
Hassallia insignis (Hassall) Trevisan Card image
Hassallia limbata (Greville) Hassall Card image
Hassallia littoralis L. González-Resendiz & H.P. León-Tejera in González-Resendiz et al. Text
Hassallia manginii ('mangini') Frémy Card image Card image
Hassallia murorum (Grev.) Trevisan Card image
Hassallia murorum Trevisan Text
Hassallia ocellata (Dillw.) Hassall Card image
Hassallia pulvinata Frémy Card image
Hassallia rechingeri Wille Card image
Hassallia rechingeri f. saxicola Wille Card image
Hassallia rugulosa Gardner Card image
Hassallia scytonematoides Gardner Card image
Hassallia turfosa (Pers.) Hassall Card image
Hassallia usambarensis Hieronymus Card image
Hauckia insularis Borzì Card image
Hawaiia trichia Hollenberg Card image
Hayaster perplexus (Bramlette & Riedel) Bukry Card image
Hayella elegans P. H. Roth Card image
Hayella situliformis Gartner Card image
Hayesites bulbus Thierstein Card image
Haynaldella antiqua (Pantocsek) Pantocsek Card image
Haynaldella antiqua Pantocsek Text
Haynaldia antiqua Pantocsek Text
Haynaldia strigillata (Witt) Hanna Text
Hazenia mirabilis Bold Card image
Hebecysta brevicornuta Bujak & Fisher Card image
Hecatonema aggregatum (Dangeard) Pedersen Card image
Hecatonema clavatum Setchell & Gardner Card image
Hecatonema columellare ('columellaris') (Børgesen) Balakrishnan & Kinkar Card image
Hecatonema columellare_(`columellaris') (Børgesen) M. Balakrishnan & Kinkar Text
Hecatonema diffusum J.H. Kylin Card image
Hecatonema enhali (Børgesen) Balakrishnan & Kinkar Card image
Hecatonema enhali (Børgesen) M. Balakrishnan & Kinkar Text
Hecatonema faeroense ('faeroeense') (Børgesen) Levring Card image
Hecatonema floridanum ('floridana') (W.R. Taylor) W. R. Taylor Card image
Hecatonema foecundum (H.F.G. Strömfelt) S. Loiseaux Card image
Hecatonema foecundum (Strömfelt) S. Loiseaux Text
Hecatonema fucicola Kylin Text
Hecatonema globosum (Reinke) Batters Text
Hecatonema hispanicum (Sauvageau) Loiseaux Card image
Hecatonema hispanicum (Sauvageau) S. Loiseaux Text
Hecatonema kjellmanii ('kjellmani') Nordst. Card image
Hecatonema kjellmanii_(`kjellmani') Nordstedt Text
Hecatonema lawsonii W.A. Setchell & N.L. Gardner Card image
Hecatonema liagorae (Feldmann) Hamel Card image
Hecatonema liechtensternii (Hauck) Batters Card image
Hecatonema maculans (Collins) Sauvageau Card image
Hecatonema maculans f. sauvageaui ('sauvageauii') Collins Card image
Hecatonema maculans f. solutum ('soluta') Collins Card image
Hecatonema maculans f. solutum F. S. Collins Card image
Hecatonema primarium (W.A. Setchell & N.L. Gardner) S. Loiseaux Text
Hecatonema reptans C.F. Sauvageau Card image
Hecatonema reptans J.H. Kylin Card image
Hecatonema reptans Kylin Text
Hecatonema reptans Sauvageau Text
Hecatonema sargassi Noda Card image
Hecatonema sargassicola Børgesen Text
Hecatonema speciosum (Børgesen) Cotton Card image
Hecatonema stewartense ('stewartensis') Chapman Card image
Hecatonema streblonematoides (W.A. Setchell & N.L. Gardner) S. Loiseaux Text
Hecatonema terminale ('terminalis') (F.T. Kützing) J.H. Kylin Card image
Hecatonema terminale (Kützing) Kylin Text
Hecatonema variabile W.A. Setchell & N.L. Gardner Card image
Hediniella pamiricum ('pamirica') Wille Card image
Hedophyllum bongardianum (P. & R.) Yendo Card image
Hedophyllum kuroshioense Segawa Card image
Hedophyllum kuroshioense {cont.} Card image
Hedophyllum sessile (C. Agardh) Setchell Text
Hedophyllum sessile (C.A. Agardh) W.A. Setchell Card image Card image
Hedophyllum spirale Yendo Card image
Hedophyllum spirale f. kamtschatkense ('kamtschatkensis') Yendo Card image
Hedophyllum subsessile (Areschoug) Setchell Card image
Hedophyllum subsessile (J.E. Areschoug) W.A. Setchell Card image
Hedraeophysa bulla (Kent) W.S. Kent Card image
Hedstroemia aequalis Høeg Card image
Hedstroemia australis ('australe') J. H. Johnson Card image
Hedstroemia bifilosa Rothpletz Card image
Hedstroemia corymbosa Pia Card image
Hedstroemia halimedoidea Rothpletz Card image
Hedstroemia moldavica O. Dragastan in D.F. Toomey & M.H. Nitecki (eds.) Text
Hedstroemia nidarosiensis Høeg Card image
Hegewaldia parvula (Woronichin) T. Pröschold, C. Bock, W. Luo & L. Kreinitz Text
Hegneria leptodactyli Brumpt & Lavier Card image
Heibergella aculeata Bujak & Fisher Card image
Heibergella asymmetrica Bujak & Fisher Card image
Heibergella salebrosacea Bujak & Fisher Card image
Heibergia abercrombieana (Greville) Kuntze Card image
Heibergia amabilis (Greville) Kuntze Card image
Heibergia barbadensis Greville Card image
Heibergia brunii (Bergon) Kuntze Card image
Heibergia davyana (Greville) Kuntze Card image
Heibergia davyana var. barbadensis (Greville) Kuntze Card image
Heibergia divergens (Bergon) Kuntze Card image
Heibergia elegans (Greville) Kuntze Card image
Heibergia formosa (Bergon) Kuntze Card image
Heibergia gratiosa (Greville) Kuntze Card image
Heibergia inopinata (Greville) Kuntze Card image
Heibergia jeremiana (Bergon) Kuntze Card image
Heibergia letourneurii (Bergon) Kuntze \{possibly should be "letourneuxii", for Aristide-Horace Letourneux, 1820-1890, although "letourneurii" clearly is spelling on card, twice\} Card image
Heibergia pulcherrima (Greville) Kuntze Card image
Heibergia temperei (Bergon) Kuntze Card image
Heibergia tripodiformis (Bergon) Kuntze Card image
Heibergia variegata (Greville) Kuntze Card image
Heibergia venulosa (Greville) Kuntze Card image
Heimansia pusilla (L. Hilse) P.F.M. Coesel Text
Heimansia tumida (L.N. Johnson) P.F.M. Coesel Text
Heimansia tumida var. evoluta (Scott & Grönblad) P.F.M. Coesel Card image
Heimansia tumida var. evoluta_(`evolutum') (Scott & Grönblad) P.F.M. Coesel Text
Heimiella excentrica Lohmann Card image
Heimiochrysis actinotrichia Bourrelly Card image
Heimiochrysis borealis Skuja Card image
Helcomastix globosa Senn Card image
Helcomastix ovalis Lantzsch Card image
Helenea chiastia Worsley Card image
Helenea staurolithina Worsley Card image
Heleochloris conica Korshikov Card image
Heleochloris conica f. minor Hortobágy Card image
Heleochloris mucosa (Fott) Fott Card image
Heleochloris pallida Korshikov Card image
Heleococcus mucicola Korshikov Card image
Heleococcus polyvacuolatus Fott Card image
Heleococcus ramosissimus (Korshikov) Hindák Card image
Helgolandinium subglobosum Stosch Card image
Heliactis punctata Kützing in litt. Card image
Heliaktis conradiana Pascher Card image
Heliaktis parvula Pascher Card image
Heliaktis regularis Pascher Card image
Heliapsis achromatica Norris Card image
Heliapsis achromatica R.E. Norris Text
Heliapsis mutabilis Pascher Card image
Helicodictyon planctonicum (Whitford) Whitford & Schumacher Card image
Helicolithus anceps (Górka) Noël Card image
Helicolithus stillatus Forchheimer Card image
Heliconema australiense ('australiensis') Schopf Card image
Heliconema funiculum Schopf & Blacic Card image
Helicopedinella tricostata (M.I. Roukhiyajnen) H. Sekiguchi, M. Kawachi, T. Nakayama, & I. Inouye Text
Helicopontosphaera ampliaperta (Bramlette & Wilcoxon) Hay Card image
Helicopontosphaera ampliaperta (Bramlette & Wilcoxon) Perch-Nielsen Card image
Helicopontosphaera burkei (M. Black) S.W. Wise, Jr. Text
Helicopontosphaera compacta (Bramlette & Wilcoxon) Gartner Card image
Helicopontosphaera compacta (Bramlette & Wilcoxon) Hay Card image
Helicopontosphaera compacta (Bramlette & Wilcoxon) P.H. Roth Card image
Helicopontosphaera compacta (Bramlette & Wilcoxon) Perch-Nielsen Card image
Helicopontosphaera dinesenii Perch-Nielsen Card image
Helicopontosphaera euphratis (Haq) Bukry Card image
Helicopontosphaera granulata Bukry & Percival Card image
Helicopontosphaera heezenii Bukry Card image
Helicopontosphaera hyalina (Gaarder) C. Miller Card image
Helicopontosphaera intermedia (Martini) Hay & Mohler Card image
Helicopontosphaera kamptneri Hay & Mohler Card image
Helicopontosphaera lophota (Bramlette & Sullivan) Haq Card image
Helicopontosphaera lophota (Bramlette & Sullivan) Perch-Nielson Card image
Helicopontosphaera obliqua (Bramlette & Wilcoxon) Haq Card image
Helicopontosphaera obliqua (Bramlette & Wilcoxon) P. Roth & Thierstein Card image
Helicopontosphaera orientalis (Black) Jafar Card image
Helicopontosphaera papillata Bukry & Bramlette Card image
Helicopontosphaera parallela (Bramlette & Wilcoxon) Gartner Card image
Helicopontosphaera parallela (Bramlette & Wilcoxon) Hay Card image
Helicopontosphaera perch-nielseniae ('perch-nielsenasae') Haq Card image
Helicopontosphaera recta (Haq) Bukry Card image
Helicopontosphaera reticulata (Bramlette & Wilcoxon) Gartner Card image
Helicopontosphaera reticulata (Bramlette & Wilcoxon) P. H. Roth Card image
Helicopontosphaera rhomba Bukry Card image
Helicopontosphaera salebrosa Perch-Nielsen Card image
Helicopontosphaera sellii Bukry & Bramlette Card image
Helicopontosphaera seminula ('seminulum') (Bramlette & Sullivan) Hay Card image
Helicopontosphaera seminula ('seminulum') (Bramlette & Sullivan) P. H. Roth Card image
Helicopontosphaera seminula ('seminulum') (Bramlette & Sullivan) Perch-Nielsen Card image
Helicopontosphaera seminula [var.] lophota (Bramlette & Sullivan) Gartner Card image
Helicopontosphaera seminula [var.] seminula ('seminulum') (Bramlette & Sullivan) Gartner Card image
Helicopontosphaera subantarctica A. R. Edwards & Perch-Nielsen Card image
Helicopontosphaera truncata (Bramlette & Wilcoxon) P.H. Roth Card image
Helicopontosphaera wallichii ('wallichi') (Lohmann) Boudreaux & Hay Card image
Helicopontosphaera wilcoxonii Gartner Card image
Helicosphaera ampliaperta Bramlette & Wilcoxon Card image
Helicosphaera burkei M. Black Card image
Helicosphaera burkei M. Black in B.M. Funnell & W.R. Riedel (eds.) Text
Helicosphaera californiana D. Bukry Text
Helicosphaera carteri (Wallich) Kamptner Card image
Helicosphaera compacta Bramlette & Wilcoxon Card image
Helicosphaera crouchii D. Bukry Text
Helicosphaera dinesenii (Perch-Nielsen) Jafar & Martini Card image
Helicosphaera euphratis Haq Card image
Helicosphaera gertae D. Bukry Text
Helicosphaera granulata (Bukry & Percival) Jafar & Martini Card image
Helicosphaera heezenii (Bukry) Jafar & Martini Card image
Helicosphaera hyalina Gaarder Card image
Helicosphaera intermedia Martini Card image
Helicosphaera lophota (Bramlette & Sullivan) Jafar & Martini Card image
Helicosphaera neolophota D. Bukry Card image
Helicosphaera neolophota D. Bukry in J.A. Barron, D. Bukry, & R.Z. Poore Text
Helicosphaera obliqua Bramlette & Wilcoxon Card image
Helicosphaera orientalis Black Card image
Helicosphaera pacifica Carla Müller & Brönnimann Card image
Helicosphaera papillata (Bukry & Bramlette) Jafar & Martini Card image
Helicosphaera parallela Bramlette & Wilcoxon Card image
Helicosphaera pavimentum H. Okada & McIntyre \{on card after pavimentum: *neuter noun\} Card image
Helicosphaera perch-nielseniae (Haq) Jafar & Martini Card image
Helicosphaera recta (Haq) Jafar & Martini Card image
Helicosphaera reticulata Bramlette & Wilcoxon Card image
Helicosphaera rhomba (Bukry) Jafar & Martini Card image
Helicosphaera scissura P.L. Miller Card image
Helicosphaera scissura P.L. Miller in D. Bukry Text
Helicosphaera sellii (Bukry & Bramlette) Jafar & Martini Card image
Helicosphaera seminula ('seminulum') Bramlette & Sullivan \{also handwritten on card: subsp. seminulum\} Card image
Helicosphaera seminula subsp. lophota Bramlette & Sullivan Card image
Helicosphaera seminula subsp. recta Haq Card image
Helicosphaera truncata Bramlette & Wilcoxon Card image
Helicosphaera vedderi D. Bukry Text
Helicosphaera walbersdorfensis Carla Müller Card image
Helicosphaera wallichii (Lohmann) H. Okada & McIntyre Card image
Helicosphaera wilcoxonii (Gartner) Jafar & Martini Card image
Helicothamnion calamistratum (Mont.) Kützing Card image
Helicothamnion callipterum (Mont.) Kützing Card image
Helicothamnion piluliferum (Mont.) Kützing Card image
Helicothamnion scorpioides (Roth) Kützing Card image
Helicotheca tamesis (Shrubsole) M. Ricard Card image
Helierella aboensis (Elfving) Kuntze Card image
Helierella abrupta (Nordstedt) Kuntze Card image
Helierella adscendens (Nordstedt) Kuntze Card image
Helierella affinis (Ralfs) Kuntze Card image
Helierella alata (Wallich) Kuntze Card image
Helierella ambigua (Delponte) Kuntze Card image
Helierella americana (Ehrenberg) Kuntze Card image
Helierella ampullacea (Ralfs) Kuntze Card image
Helierella angulosa (Hantzsch) Kuntze Card image
Helierella anomala (Gay) Kuntze Card image
Helierella ansata (Ralfs) Kuntze Card image
Helierella apiculata (Ehrenberg) Kuntze Card image
Helierella arcuata (Bailey) Kuntze Card image
Helierella attenuata (Wolle) Kuntze Card image
Helierella baileyi (Ralfs) Kuntze Card image
Helierella bella (Nordstedt) Kuntze Card image
Helierella bennettii Kuntze Card image
Helierella berlinii (Boldt) Kuntze Card image
Helierella binalis (Turpin) Kuntze Card image
Helierella boryana Turpin Text
Helierella brachyptera (Lundell) Kuntze Card image
Helierella breviceps (Nordstedt) Kuntze Card image
Helierella bulnheimiana Kuntze \{there is a Bulnhein, which would yield bulnheiniana, but no Bulheim, in APN\} Card image
Helierella candiana (Delponte) Kuntze Card image
Helierella ceratophora (Joshua) Kuntze \{also on card, after ceratophora: -fera\} Card image
Helierella circularis (Hassall) Kuntze Card image
Helierella compacta (Wolle) Kuntze Card image
Helierella conferta (Lundell) Kuntze Card image
Helierella coralloides (Joshua) Kuntze \{also on card, after handwritten coralloides: ['corallodes']\} Card image
Helierella cornuta (Kützing) Kuntze Card image
Helierella coronata (Turner) Kuntze Card image
Helierella crassa (Brébisson) Kuntze Card image
Helierella crassicollis (Lundell) Kuntze Card image
Helierella crenulata Kuntze Card image
Helierella cruciata (Wallich) Kuntze Card image
Helierella crucigenia (Kützing) Brébisson Card image
Helierella crux-africana (Cohn) Kuntze Card image
Helierella crux-melittensis Kuntze Card image
Helierella cuneata (Jenner ex Ralfs) Kuntze Card image
Helierella cuspidata (Wolle) Kuntze Card image
Helierella decemdentata (Nägeli) Kuntze Card image
Helierella delpontei (Lagerheim) Kuntze Card image
Helierella denticulata (Brébisson & Godey) Kuntze Card image
Helierella depauperata (Nordstedt) Kuntze Card image
Helierella detoniana Kuntze Card image
Helierella dichotoma (Wolle) Kuntze Card image
Helierella didelta (Ralfs) Kuntze Card image
Helierella divaricata (Lundell) Kuntze Card image
Helierella divergens (Joshua) Kuntze Card image
Helierella donnellii (Wolle) Kuntze Card image
Helierella elegans (Brébisson) Kuntze Card image
Helierella elegantula (Perty) Kuntze Card image
Helierella erosa (Lundell) Kuntze Card image
Helierella euastroides (Joshua) Kuntze \{also on card, after euastroides: ['euastrodes']\} Card image
Helierella exilis (Joshua) Kuntze Card image
Helierella expansa (Bailey) Kuntze Card image
Helierella fenestrata (Corda) Kuntze Text
Helierella fimbriata (Ralfs) Kuntze Card image
Helierella flammea (Joshua) Kuntze Card image
Helierella floridana (Turner) Kuntze Card image
Helierella foliacea (Bailey) Kuntze Card image
Helierella formosa (Wolle) Kuntze Card image
Helierella furcata (C. Agardh) Kuntze Card image
Helierella gayana (De Toni) Kuntze Card image
Helierella gemmata (Brébisson) Kuntze Card image
Helierella gigantea (Wood) Kuntze Card image
Helierella halis (Raciborski) Kuntze Card image
Helierella heptactis (Ehrenberg) Brébisson Card image
Helierella heptactis var. crux-melitensis (Corda) Brébisson in C. Chevalier Text
Helierella holocystoides (Nordstedt) Kuntze \{also on card, after holocystoides: ['holocystodes']\} Card image
Helierella humerosa (Ralfs) Kuntze Card image
Helierella hypochondra (Nordstedt) Kuntze Card image
Helierella incavata (Josh. & Nordstedt) Kuntze Card image
Helierella incisa (Brébisson) Kuntze Card image
Helierella incrassata (Nordstedt) Kuntze Card image
Helierella inermis (Ralfs) Kuntze Card image
Helierella insignis (Hassall) Kuntze Card image
Helierella integra (Nordstedt) Kuntze Card image
Helierella intermedia (Cleve) Kuntze Card image
Helierella janejra (Raciborski) Kuntze Card image
Helierella jenneri (Ralfs) Kuntze Card image
Helierella joshuana Kuntze Card image
Helierella kirchneri Kuntze Card image
Helierella kitchellii (Wolle) Kuntze Card image
Helierella kuetzingiana (Reinsch) Kuntze Card image
Helierella laticeps (Nordstedt) Kuntze Card image
Helierella latipes (Nordstedt) Kuntze Card image
Helierella longicollis (Nordstedt) Kuntze Card image
Helierella lundellii (Bennett) Kuntze Card image
Helierella lux (Joshua) Kuntze Card image
Helierella lyngbyi Bory Card image
Helierella magnifica (Wolle) Kuntze Card image
Helierella mahabuleshwarensis (Hobson) Kuntze Card image
Helierella mamillata (Turner) Kuntze \{also on card, after mamillata: ['mamilata']\} Card image
Helierella mamillosa (Wolle) Kuntze Card image
Helierella mucronata (Dixon) Kuntze Card image
Helierella multifida (Wolle) Kuntze Card image
Helierella multigibbera (Nordstedt) Kuntze Card image
Helierella multilobata (Wood) Kuntze Card image
Helierella muricata (Ralfs) Kuntze Card image
Helierella napoleonis Turpin Card image
Helierella nordstedtiana (Wolle) Kuntze Card image
Helierella nummularia (Delponte) Kuntze Card image
Helierella obesa (Joshua) Kuntze Card image
Helierella oblonga (Greville) Kuntze Card image
Helierella obtusa (Wolle) Kuntze Card image
Helierella orbicularis (Wallich) Kuntze Card image
Helierella ornata (Wood) Kuntze Card image
Helierella ornithocephala (Bennett) Kuntze Card image
Helierella oscitans (Ralfs) Kuntze Card image
Helierella papilio (Raciborski) Kuntze Card image
Helierella papillifera (Brébisson) Kuntze Card image
Helierella pecten (Ehrenberg) Kuntze Card image
Helierella pectinata (Brébisson) Kuntze Card image
Helierella pinguis (Elfving) Kuntze Card image
Helierella pinnata (Ralfs) Kuntze Card image
Helierella platycera (Reinsch) Kuntze Card image
Helierella platyptera (Turner) Kuntze Card image
Helierella pseudelegans (Turner) Kuntze Card image
Helierella pseudofurcata (Wolle) Kuntze Card image
Helierella pseudotorreyi (Wolle) Kuntze Card image
Helierella pulchella (Brébisson) Kuntze Card image
Helierella pura (Wolle) Kuntze Card image
Helierella pusilla (Wallich) Kuntze Card image
Helierella quadrata (Bailey) Kuntze Card image
Helierella quadriceps (Nordstedt) Kuntze Card image
Helierella rabenhorstii (Delponte) Kuntze Card image
Helierella radiosa (Acharius) Kuntze Card image
Helierella renicarpa Turpin Text
Helierella retrorsa (Joshua) Kuntze Card image
Helierella ringens (Bailey) Kuntze Card image
Helierella rostrata (Ralfs) Kuntze Card image
Helierella rotata (Greville) Kuntze Card image
Helierella schweinfurthii (Cohn) Kuntze Card image
Helierella sendtneriana (Reinsch) Kuntze Card image
Helierella serrata (Joshua) Kuntze Card image
Helierella sibirica (Boldt) Kuntze Card image
Helierella simplex (Meyen) Brébisson Card image
Helierella simplex (Meyen) Brébisson in C. Chevalier Text
Helierella sinuosa (Lenormand) Kuntze Card image
Helierella sinuosa Kuntze Text
Helierella sol (Ehrenberg) Kuntze Card image
Helierella speciosa (Wolle) Kuntze Card image
Helierella sphyroides (Nordstedt) Kuntze \{also on card, after sphyroides: ['sphyrodes']\} Card image
Helierella spinulosa (Delponte) Kuntze Card image
Helierella stellata (Nordstedt) Kuntze Card image
Helierella subincisa (Reinsch) Kuntze Card image
Helierella subintegra (Nordstedt) Kuntze Card image
Helierella suboblonga (Nordstedt) Kuntze Card image
Helierella substellata (Nordstedt) Kuntze Card image
Helierella subtetragona (Delponte) Kuntze Card image
Helierella tetraloba (Nordstedt) Kuntze Card image
Helierella thomasiana (Archer) Kuntze Card image
Helierella torreyi (Bailey) Kuntze Card image
Helierella triangularis (Wolle) Kuntze Card image
Helierella trifolium (Cohn) Kuntze Card image
Helierella tropica (Nordstedt) Kuntze Card image
Helierella truncata (Corda) Kuntze Text
Helierella turgida (Wallich) Kuntze Card image
Helierella urniformis (Wolle) Kuntze Card image
Helierella ventricosa (Lundell) Kuntze Card image
Helierella venusta (Reinsch) Kuntze Card image
Helierella verrucosa (Ehrenberg) Kuntze Text
Helierella wallichii (Grunow) Kuntze Card image
Helierella warmingii Kuntze Card image
Helierella wollei (Lagerheim) Kuntze Card image
Helikotropis okteres Pochmann Card image Card image
Heliobodo radians Valkanov Card image
Heliochrysis eradians Pascher Card image
Heliochrysis eradians var. stigmatica H. Ettl Card image
Heliochrysis sphagnicola Pascher Card image
Heliodinium patriciae Neale & Sarjeant Card image
Heliodinium voigtii ('voigti') Alberti Card image
Heliodiscoaster barbadiensis (Sin Hok Tan) Deflandre Card image
Heliodiscoaster barbadiensis subsp. elegans [Prins] Card image
Heliodiscoaster barbadiensis var. bebalaini (Sin Hok Tan) Deflandre Card image
Heliodiscoaster cayeuxii ('cayeuxi') Filipescu & Hanganu Card image
Heliodiscoaster cernaensis Filipescu & Hanganu Card image
Heliodiscoaster concentricus Filipescu & Hanganu Card image
Heliodiscoaster deflandrei Filipescu & Hanganu Card image
Heliodiscoaster diastypus [Prins] subsp. diastypus Card image
Heliodiscoaster diastypus subsp. salisburgensis [Prins] Card image
Heliodiscoaster ehrenbergii ('ehrenbergi') (Sin Hok Tan) Deflandre Card image
Heliodiscoaster fenestratus Shamrai \{Shamraj, no Shamrai, in APN\} Card image
Heliodiscoaster floridus (Shamrai & Las.) Shamrai \{ Shamraj, no Shamrai, in APN\} Card image
Heliodiscoaster irregularis Filipescu & Hanganu Card image
Heliodiscoaster rhombiformis Gorulevskaya Card image
Heliodiscoaster rumanus Filipescu & Hanganu Card image
Heliodiscoaster saipanensis [Prins] Card image
Heliolithus cantabriae Perch-Nielsen Card image
Heliolithus conicus Perch-Nielsen Card image
Heliolithus helianthus Hay & Towe Card image
Heliolithus kleinpellii ('kleinpelli') Sullivan Card image
Heliolithus riedelii ('riedeli') Bramlette & Sullivan Card image
Heliolithus universus F.H. Wind & S.W. Wise, Jr. Card image
Heliolithus universus F.H. Wind & S.W. Wise, Jr. in Wise & Wind Text
Heliopelta dollondii Ehrenberg Card image
Heliopelta euleri Ehrenberg Card image
Heliopelta leeuwenhoekii Ehrenberg Card image
Heliopelta metii Ehrenberg Card image
Heliopelta muelleri ('mülleri') Ehrenberg Card image
Heliopelta nitida Greville Card image
Heliopelta phaeton C. Johnston Card image
Heliopelta polyodon Ehrenberg Card image
Heliopelta selliguei ('selligueii') Ehrenberg Card image
Heliopelta selliquerii {err. cit.} Card image
Heliopelta stelliformis ('stelliforme') Miller & Dyer Card image
Helioporella cylindrica Sokaè & Nikler Card image
Heliorthus chiastus (M.N. Bramlette & F.R. Sullivan) D. Bukry Text
Heliorthus chiastus (M.N. Bramlette F.R. Sullivan) D. Bukry Card image
Heliorthus concinnus (Martini) Hay & Mohler Card image
Heliorthus denticulatus Perch-Nielsen Card image
Heliorthus distentus (Bramlette & Sullivan) Perch-Nielsen Card image
Heliorthus fallax Brönniman & Stradner \{Brönnimann, no Brönniman, in APN\} Card image
Heliorthus junctus (Bramlette & Sullivan) Hay & Mohler Card image
Heliorthus tenuis Stradner Card image
Helios aranaides Cramer Card image
Heliospermopsis hungaricus Nagy Card image
Heliothrichum radians Wille Card image
Heliotrichum radians Wille ex Kirchner Card image
Helissella glabra Jurilj Card image
Helkesimastix faecicola Woodcock & tapage Card image
Helkesimastix major Woodcock & Lapage Card image
Helladosphaera arethusae ('aerthusae') (Kamptner) R. E. Norris Card image
Helladosphaera aurisinae Kamptner Text
Helladosphaera cornifera (Schiller) Kamptner Card image
Helladosphaera dalmatica (Kamptner) H. Okada & McIntyre Card image
Helladosphaera fastigata H. Okada & McIntyre Card image
Helladosphaera fragaria (Kamptner) Gaarder Card image
Helladosphaera gaarderae ('gaarderii') A.M. Borsetti & F. Cati Card image
Helladosphaera gaarderae_(`gaarderii') A.M. Borsetti & F. Cati Text
Helladosphaera gracilis (Kamptner) R. E. Norris Card image
Helladosphaera isselii A.M. Borsetti & F. Cati Text
Helladosphaera lafourcadei ('lafourcadii') J. Lecal Card image
Helladosphaera lafourcadei_(`lafourcadii') J. Lecal Text
Helladosphaera magnaghii A.M. Borsetti & F. Cati Text
Helladosphaera pienaarii R. E. Norris Card image
Helladosphaera poritectum B.R. Heimdal Card image
Helladosphaera poritectum B.R. Heimdal in B.R. Heimdal & K.R. Gaarder Text
Helladosphaera richardii ('richardi') F. Bernard Card image
Helladosphaera strigilis (Gaarder) Borsetti & Cati Card image
Helladosphaera strigillata Lecal-Schlauder Card image
Helminthiopsis purpurifera (J. Agardh) Papenfuss Card image
Helminthiopsis rosea J. Agardh Text
Helminthiopsis verticillifera J. Agardh Card image
Helminthochorton coccineum Zanardini Card image
Helminthochorton miniatum (Lamx.) Zanardini Card image
Helminthochorton officinale Zanardini Card image
Helminthochorton spinellum (Agardh) Zanardini Card image
Helminthochortos coccineum Zanardini Card image
Helminthochortos officinalis Link Card image
Helminthocladia agardhiana Dixon Card image
Helminthocladia agardhiana P.S. Dixon Text
Helminthocladia andersonii Searles & Levis Card image
Helminthocladia australis Harvey Text
Helminthocladia australis [var.] californica J. Agardh Card image
Helminthocladia australis f. californica J. Agardh Text
Helminthocladia australis f. ramosissima Levring Card image
Helminthocladia batrachopus J. Agardh Card image
Helminthocladia beaugleholei Womersley Card image
Helminthocladia californica (J. Agardh) Kylin Text
Helminthocladia calvadosii (Lamouroux) Setchell in litt. Card image
Helminthocladia calvadosii f. comorinensis Krishnamurthy & Sundararajan Card image
Helminthocladia calvadosii f. comorinensis V. Krishnamurthy & Sundararajan Text
Helminthocladia calvadosii f. indica Desikachary Text
Helminthocladia cassei Crouan fr. Card image
Helminthocladia densa (Harvey) Schmitz Card image
Helminthocladia densa (Harvey) Schmitz apud Schmitz & Hauptfleisch in Engler & Prantl Text
Helminthocladia dotyi Womersley Card image
Helminthocladia gracilis Gardner Card image
Helminthocladia gracilis N.L. Gardner Text
Helminthocladia griffithsiana (Greville) Harvey Card image
Helminthocladia hudsonii ('hudsoni') (C. Agardh) J. Agardh Card image
Helminthocladia hudsonii_(`hudsoni') J. Agardh Text
Helminthocladia kempii T.R. Popolizio, C.W. Schneider & T. Chengsupanimit in Popolizio et al. Text
Helminthocladia lanceolata Reinbold in litt. Card image
Helminthocladia macrocephala Yamada Card image
Helminthocladia nizamuddinii S. Afaq-Husain & M. Shameel Text
Helminthocladia papenfussii Kylin Text
Helminthocladia polymorpha Reinbold in litt. Card image
Helminthocladia purpurea (Harv.) J. Agardh Card image
Helminthocladia reyesii J.A. O'Dwyer, & J. Afonso-Carrillo Text
Helminthocladia rhizoidea Doty & Abbott Card image
Helminthocladia schrammii ('schrammi') Crouan fr. Card image
Helminthocladia schrammii_(`schrammi') P. Crouan & H. Crouan in Mazé & Schramm Text
Helminthocladia senegalensis Bodard Card image
Helminthocladia senegalensis [Bodard] Card image
Helminthocladia simplex Doty & Abbott Card image
Helminthocladia sreeramului M. Umamaheswara Rao Text
Helminthocladia stackhousei (Clemente) J. Cremades Text
Helminthocladia tumens (J. Agardh) J. Agardh Text
Helminthocladia vermicularis (Agardh) Harvey Card image
Helminthocladia virescens (Carmichael ex Berkeley) Harvey Text
Helminthocladia virescens (Carmichael) Harvey Card image
Helminthocladia yendoana Narita Card image
Helminthogloea ramosa Pascher Card image
Helminthoida abnormis Ulrich Card image
Helminthoida appendiculata Heer Card image
Helminthoida carrosiensis Squinabol Card image
Helminthoida exacta Ulrich Card image
Helminthoida irregularis Squinabol Card image
Helminthoida labyrinthica Heer Card image
Helminthoida subcrassa Ulrich Card image
Helminthoida vaga Ulrich Card image
Helminthonema defractum (EB) Kützing \{also on card, handwritten: line through EB, with something illegible written above\} Card image
Helminthonema refractum (EB) Ag Card image
Helminthopsidella drepanodes (Schrader) Silva Card image
Helminthopsidella elachista (Schrader) Silva Card image
Helminthopsidella ortha (Schrader) Silva Card image
Helminthopsidella sokolii (Hanna & Brigger) Silva Card image
Helminthopsidella weissflogii (Van Heurck) Silva Card image
Helminthopsis drepanodes Schrader Card image
Helminthopsis elachista Schrader Card image
Helminthopsis intermedia Heer Card image
Helminthopsis labyrinthica Heer Card image
Helminthopsis magna Heer Card image
Helminthopsis ortha Schrader Card image
Helminthopsis sokoli Hanna & Brigger Card image
Helminthopsis weissflogii Van Heurck Card image
Helminthopsis wornardtii ('wornardti') Hajós Card image
Helminthora agardhii Fries Card image
Helminthora antillara ('antillarum') Crouan fr. Card image
Helminthora antillarum Crouan fr. in Mazé & Schramm Text
Helminthora australis J. Agardh Card image
Helminthora australis J. Agardh ex T. Levring Text
Helminthora australis f. epiphytica Levring Card image
Helminthora australis f. epiphytica T. Levring Text
Helminthora australis f. pyramidalis Levring Card image
Helminthora australis f. pyramidalis T. Levring Text
Helminthora capillaris (Hudson) Kützing Card image
Helminthora clavata Kützing Card image
Helminthora dendroidea Crouan fr. Card image Card image
Helminthora dendroidea P. Crouan & H. Crouan in Mazé & Schramm Text
Helminthora densa (Harvey) Desikachary Card image
Helminthora densa (Harvey) T.V. Desikachary Text
Helminthora divaricata (Agardh) J. Agardh Card image
Helminthora divaricata (C. Agardh) J. Agardh Text
Helminthora furcellata (Reinbold ex Tyson) M.T. Martin Text
Helminthora furcellata (Reinbold) Martin Card image
Helminthora guadelupensis Crouan fr. Card image
Helminthora guadelupensis Crouan fr. in Schramm & Mazé Text
Helminthora lindaueri Desikachary Card image
Helminthora lindaueri T.V. Desikachary Text
Helminthora multifida (Web. & Mohr) Fries Card image
Helminthora multifida var. prolifera Kützing Card image
Helminthora multifida var. rosea [Trevisan] Card image
Helminthora naccarioides J. Agardh {in litter.} Card image
Helminthora nemalion (Bertoloni) Kützing Card image
Helminthora nipponica Narita Card image
Helminthora nipponica S. Narita Text
Helminthora purpurea (Harvey) Kützing Card image
Helminthora purpurea var. dalmatica Kützing Card image
Helminthora saundersii Gardner Card image
Helminthora saundersii N.L. Gardner Text
Helminthora stackhousei (Clemente) J. Cremades & J. L. Pérez-Cirera Card image
Helminthora stackhousei (Clemente) J. Cremades & J.L. Pérez Cirera Text
Helminthora stricta Gardner Card image
Helminthora stricta N.L. Gardner Text
Helminthora tumens J. Agardh Text
Helminthostachya anstantio 'J. Agardh' Card image
Helmyton glomeratum Rafinesque Text
Helmyton spirale ('spiralis') Rafinesque Card image
Helmyton spirale_(`spiralis') Rafinesque Text
Helosphaeridium clavispinulosum Lister Card image
Helosphaeridium latispinosum Lister Card image
Helosphaeridium pseudodictyum Lister Card image
Hematodinium perezii ('perezi') Chatton & Poisson Card image
Hemiaulus [Euhemiaulus] marplatensis J. Frenguelli Card image
Hemiaulus [heibergii var. ?] affinis A. Grunow Card image
Hemiaulus affixus R. Ross Card image
Hemiaulus alatus Greville Text
Hemiaulus alatus R.K. Greville Card image
Hemiaulus algidus A. Grunow Card image
Hemiaulus altar J. Brun Text
Hemiaulus alter J.-J. Brun Card image
Hemiaulus altus M. Hajós Card image
Hemiaulus ambiguus A. Grunow Card image
Hemiaulus ambiguus C. Janisch Card image
Hemiaulus amplectans E. Grove & G. Sturt Card image
Hemiaulus amplectans Grove & Sturt Text
Hemiaulus amplectans var. major E. Grove & G. Sturt Card image
Hemiaulus andrewsi M. Hajós Card image
Hemiaulus angularis G. Leuduger-Fortmorel Card image
Hemiaulus angustus R.K. Greville Card image
Hemiaulus antarcticus C.G. Ehrenberg Card image
Hemiaulus antarcticus Ehrenberg Text
Hemiaulus antiquus A.P. Jousé Card image
Hemiaulus applanatus J.-J. Brun Card image
Hemiaulus arcticus A. Grunow Card image
Hemiaulus arcticus f. crenulatus A.P. Jousé Card image
Hemiaulus arcticus var. bornholmiensis A. Cleve-Euler Card image
Hemiaulus armatus G. Leuduger-Fortmorel Card image
Hemiaulus asymmetricus A.P. Jousé Card image
Hemiaulus australis C.G. Ehrenberg Card image
Hemiaulus barbadensis A. Grunow Card image
Hemiaulus biddulphia G. Leuduger-Fortmorel Card image
Hemiaulus biharensis J. Pantocsek Card image
Hemiaulus bipons (C.G. Ehrenberg ?) A. Grunow Card image
Hemiaulus bombus G. Leuduger-Fortmorel Card image
Hemiaulus californicus C.G. Ehrenberg Card image
Hemiaulus capitatus R.K. Greville Card image
Hemiaulus caracteristicus M. Hajós Card image
Hemiaulus caverna J.-J. Brun Card image
Hemiaulus centralitenuis R. Ross & P.A. Sims Card image
Hemiaulus chinensis R.K. Greville Card image
Hemiaulus circularis G. Leuduger-Fortmorel Card image
Hemiaulus claviger A. Schmidt Text
Hemiaulus claviger A.W.F. Schmidt Card image
Hemiaulus coronatus G. Leuduger-Fortmorel Card image
Hemiaulus crenatus R.K. Greville Card image
Hemiaulus curvatulus N.I. Strelnikova Card image
Hemiaulus danicus A. Grunow Card image
Hemiaulus danosuecicus A. Cleve-Euler Card image
Hemiaulus danosuecicus f. compressa A. Cleve-Euler Card image
Hemiaulus delicatulus E.J. Lemmermann Card image
Hemiaulus dissimilis E. Grove & G. Sturt Card image
Hemiaulus diversus A. Grunow Card image
Hemiaulus dubius A. Grunow Card image
Hemiaulus echinulatus A.P. Jousé Text
Hemiaulus echinulatus A.P. Jousé in A.I. Proshkina-Lavrenko (ed.) Text
Hemiaulus echinulatus A.P. Jousé Card image Card image Card image
Hemiaulus elegans (P.A.C. Heiberg) A. Grunow Card image
Hemiaulus elegans var. intermedia A. Grunow Card image
Hemiaulus exiguus R.K. Greville Card image
Hemiaulus exsculptus (P.A.C. Heiberg) F. Schütt Card image
Hemiaulus februatus P.A.C. Heiberg Card image
Hemiaulus florifer G. Leuduger-Fortmorel Card image
Hemiaulus fragilis A. Grunow Card image
Hemiaulus fragilis A.P. Jousé Text
Hemiaulus fragilis A.P. Jousé in A.I. Proshkina-Lavrenko (ed.) Text
Hemiaulus fragilis A.P. Jousé Card image Card image Card image
Hemiaulus giganteus H.J. Schrader & J. Fenner Text
Hemiaulus giganteus N.I. Strelnikova Text
Hemiaulus glacialis F.S. Castracane degli Antelminelli Card image
Hemiaulus gleseri M. Hajós Card image
Hemiaulus gondolaformis J. Fenner Text
Hemiaulus grassus J. Fenner Text
Hemiaulus grunowii J. Pantocsek Card image Card image
Hemiaulus haitensis R. Ross Card image
Hemiaulus hastatus Greville Text
Hemiaulus hastatus R.K. Greville Card image
Hemiaulus hauckii A. Grunow Card image
Hemiaulus heibergii P.T. Cleve Card image
Hemiaulus hostilis P.A.C. Heiberg Card image
Hemiaulus hostilis var. polaris A. Grunow Card image
Hemiaulus hungaricus J. Pantocsek Card image
Hemiaulus hyalinus A.I. Krotov Card image
Hemiaulus hyperboreus A. Grunow Card image
Hemiaulus hyperboreus var. polaris (A. Grunow) A. Cleve-Euler Card image
Hemiaulus immanis (C.S. Boyer) N.I. Hendey & P.A. Sims Card image
Hemiaulus inaequilaterus A.M. Gombos Card image
Hemiaulus inaequilaterus A.M. Gombos, Jr. Text
Hemiaulus incisus M. Hajós Card image
Hemiaulus includens A. Grunow Card image
Hemiaulus incurvus K.G. Shibkova Card image
Hemiaulus indicus G.H.H. Karsten Card image
Hemiaulus kittonii A. Grunow Card image
Hemiaulus klushnikovii Z.I. Glezer Card image
Hemiaulus kondai M. Hajós Card image
Hemiaulus laevissimus A. Grunow Card image
Hemiaulus latus A.P. Jousé Text
Hemiaulus latus A.P. Jousé Card image
Hemiaulus latus A.W.F. Schmidt Card image
Hemiaulus lobatus R.K. Greville Card image
Hemiaulus longicornis Greville Text
Hemiaulus longicornis R.K. Greville Card image
Hemiaulus longispinosus N. Woodhead & R.D. Tweed Card image
Hemiaulus loricatus (J. Fenner) I. Suto in I. Suto, R.W. Jordan, & M. Watanabe Text
Hemiaulus lyriformis Greville Text
Hemiaulus lyriformis R.K. Greville Card image
Hemiaulus malleolus J. Pantocsek Card image
Hemiaulus membranaceus P.T. Cleve Card image
Hemiaulus menisculus A.P. Jousé Card image
Hemiaulus minimus G. Leuduger-Fortmorel Card image
Hemiaulus minutus R.K. Greville Card image
Hemiaulus mirus A.W.F. Schmidt Card image
Hemiaulus mitra A. Grunow Card image
Hemiaulus mitra var. areolata A. Grunow Card image
Hemiaulus mitra var. bergii A. Cleve-Euler Card image
Hemiaulus monicae A. Grunow Card image
Hemiaulus moniliformis G. Leuduger-Fortmorel Card image
Hemiaulus mucronatus R.K. Greville Card image
Hemiaulus novocastrensis R. Ross Card image
Hemiaulus nudus M. Hajós Card image
Hemiaulus obtusus C.G. Ehrenberg Card image
Hemiaulus originalis A.I. Krotov Card image
Hemiaulus ornithocephalus R.K. Greville Card image
Hemiaulus ornithocephalus var. nicobarica A. Grunow Card image
Hemiaulus orthoceras N.I. Strelnikova Text
Hemiaulus pacificus (P.A. Sims) A.M. Gombos & P.F. Ciesielski Card image
Hemiaulus pacificus (P.A. Sims) A.M. Gombos, Jr. & P.F. Ciesielski Text
Hemiaulus payeri A. Grunow Card image
Hemiaulus peripterus J. Fenner Text
Hemiaulus perlongus J. Pantocsek Card image
Hemiaulus petasiformis J. Pantocsek Card image
Hemiaulus pileolus var. baccata J.-J. Brun Card image
Hemiaulus plicatus V.S. Sheshukova-Poretzkaja Card image Card image
Hemiaulus podagricus (R.K. Greville) A. Grunow Card image
Hemiaulus polycystinorum C.G. Ehrenberg Card image
Hemiaulus polycystinorum var. brevicornis A.P. Jousé Card image
Hemiaulus polycystinorum var. dissonus [‘dissona’] J. Fenner Card image
Hemiaulus polycystinorum var. dissonus_(`dissona') J. Fenner Text
Hemiaulus polycystinorum var. mesolepta A. Grunow Card image
Hemiaulus polycystinorum var. siberica ‘A. Grunow’ Card image
Hemiaulus polycystinorum var. simbirskiana A. Grunow Card image
Hemiaulus polymorphus A. Grunow Card image
Hemiaulus polymorphus var. charkovianus A.P. Jousé Card image
Hemiaulus polymorphus var. charkovianus Jousé Card image
Hemiaulus polymorphus var. frigida A. Grunow Card image
Hemiaulus polymorphus var. glacialis A. Grunow Card image
Hemiaulus polymorphus var. morsiana A. Grunow Card image
Hemiaulus polymorphus var. pusilla A. Grunow Card image
Hemiaulus polymorphus var. virginica A. Grunow Card image
Hemiaulus pra-elegans A.P. Jousé Card image
Hemiaulus prolongatus R. Ross & P.A. Sims Card image
Hemiaulus proschkinae-lavrenkoae A.P. Jousé Card image
Hemiaulus proteus P.A.C. Heiberg Card image
Hemiaulus pulvinatus R.K. Greville Card image
Hemiaulus punctatus R.K. Greville Card image
Hemiaulus pungens A. Grunow Card image
Hemiaulus pyxilloides H.J. Schrader & J. Fenner Text
Hemiaulus rapax G. Leuduger-Fortmorel Card image
Hemiaulus rectus var. twista J. Fenner Text
Hemiaulus reflexispinosus R. Ross & P.A. Sims Card image
Hemiaulus regina (P.A.C. Heiberg) F. Schütt Card image
Hemiaulus reticularis J. Brun Card image
Hemiaulus reticularis J.-J. Brun Card image
Hemiaulus reticulatus R.K. Greville Card image
Hemiaulus robustus R.K. Greville Card image
Hemiaulus rossicus J. Pantocsek Card image
Hemiaulus rostratus J. Pantocsek Card image
Hemiaulus rusticus J. Frenguelli & H.A. Orlando Text
Hemiaulus saratovianus J. Pantocsek Card image
Hemiaulus schmidti M. Hajós Card image
Hemiaulus sibericus A. Grunow Card image
Hemiaulus simplex J.-J. Brun Card image
Hemiaulus simulacrum (E. Grove & G. Sturt) L.J. Laporte & P. Lefébure Card image
Hemiaulus sinensis ‘R.K. Greville’ Card image
Hemiaulus solenoceros (C.G. Ehrenberg) C.S. Boyer Card image
Hemiaulus speciosus A.P. Jousé Card image
Hemiaulus spinosus G. Leuduger-Fortmorel Card image
Hemiaulus sporalis N.I. Strelnikova Card image
Hemiaulus stabilus J. Fenner Text
Hemiaulus subacutus A. Grunow Card image
Hemiaulus subsymmetricus A. Grunow Card image
Hemiaulus symmetricus R.K. Greville Card image
Hemiaulus szaboi ('szabói') J. Pantocsek Card image
Hemiaulus taurus A.M. Gombos Card image
Hemiaulus taurus A.M. Gombos, Jr. in A.M. Gombos, Jr. & P.F. Ciesielski Text
Hemiaulus tenuicornis Greville Text
Hemiaulus tenuicornis R.K. Greville Card image
Hemiaulus tenuicornis var. novae-zelandiae_(`novae zelandiae') Grunow Text
Hemiaulus tschestnovii J. Pantocsek Card image
Hemiaulus tubulosus J.-J. Brun Card image
Hemiaulus tumidocornus N.I. Strelnikova Card image
Hemiaulus undulatus A.P. Jousé Card image
Hemiaulus unicornutus J. Brun Text
Hemiaulus unicornutus J.-J. Brun Card image
Hemiaulus velatus G. Leuduger-Fortmorel Card image
Hemiaulus verrucosus J.-J. Brun Card image
Hemiaulus vitreus A.M. Gombos Card image
Hemiaulus vitreus A.M. Gombos, Jr. Text
Hemiaulus vulgaris G. Leuduger-Fortmorel Card image
Hemiaulus walfishii G. Leuduger-Fortmorel Card image
Hemiaulus weissflogii J. Pantocsek Card image
Hemiaulus weissii A. Grunow Card image
Hemiaulus wittii A. Grunow Card image
Hemichloris antarctica Tschermak-Woess & Friedmann Card image
Hemicystodinium taugourdeaui (C.P. Varma & A.K. Dangwal) W.A.S. Sarjeant & L.E. Stover Text
Hemicystodinium zoharyi (M. Rossignol) Wall Card image
Hemidinium animale Skvortzov Card image
Hemidinium aquae-frigidae ('aquae frigidae') Skvortzov Card image
Hemidinium bernardinense (R. Chodat) Huber-Pestalozzi Text
Hemidinium brasiliense C. Bicudo & Skvortzov Card image
Hemidinium bryophyticum B.V. Skvortzov Card image
Hemidinium imprimatum Busch Card image
Hemidinium kisselewii Skvortzov Card image
Hemidinium kofoidii Skvortzov Card image
Hemidinium lindemanni Skvortzov Card image
Hemidinium mediterraneum J. Schiller Card image
Hemidinium montanum C. Bicudo & Skvortzov Card image
Hemidinium mucosum Skvortzov Card image
Hemidinium nasutum Stein Card image
Hemidinium nasutum var. lapeanum C. Bicudo & Ventrice Card image
Hemidinium nasutum var. tatricum J. Woloszynska Card image
Hemidinium nobile Skuja Card image
Hemidinium occulatum Skvortzov Card image
Hemidinium ochraceus Levander Card image
Hemidinium olivaceum Skvortzov Card image
Hemidinium pseudochraceum C.E.M. Bicudo & B.V. Skvortzov Card image
Hemidinium purpureum Skvortzov Card image
Hemidinium salinum Anisimova Card image
Hemidinium soligenum Skuja Text
Hemidinium thiophilum Conrad Text
Hemidinium tumidum B.V. Skvortzov Card image
Hemidinium ucrainicum A.I. Proshkina-Lavrenko Card image
Hemidinium ucrainicum Proshkina-Lavrenko Text
Hemidinium woloszynskae B.V. Skvortzov Card image
Hemidiscoaster molengraaffii ('molengraaffi') (T.S. Hok) Deflandre Card image
Hemidiscoaster molengraaffii var. delta Deflandre Card image
Hemidiscoaster molengraaffii var. gamma Deflandre Card image
Hemidiscoaster triradiatus (T.S. Hok) Deflandre Card image
Hemidiscoaster triradiatus var. alpha Deflandre Card image
Hemidiscoaster triradiatus var. aquitanicus Filipescu & Hanganu Card image
Hemidiscoaster triradiatus var. beta Deflandre Card image
Hemidiscus barbadensis (Greville) Kuntze Card image
Hemidiscus bicurvans Barker & Meakin Card image
Hemidiscus cuneiformis var. aequatorialis Petit Card image
Hemidiscus cuneiformis var. nivea (Hanna & Grant) T. Reinhold Card image
Hemidiscus hardmanianus ('hardmaniana') (Greville) Kuntze Card image
Hemidiscus hardmanianus (Greville) Mann Card image
Hemidiscus janischii (Grunow) Kuntze Card image
Hemidiscus kanayanus Simonsen Card image
Hemidiscus karstenii Jousé Card image Card image
Hemidiscus niveus Hanna & Grant Card image
Hemidiscus orbicularis (Castracane) Kuntze Card image
Hemidiscus ovalis (Gersonde) Harwood & Maruyama Card image
Hemidiscus ovalis (R. Gersonde) D.M. Harwood & T. Maruyama Text
Hemidiscus ovalis Lohman Card image
Hemidiscus radiatus (Castracane) Kuntze Card image
Hemidiscus radiatus (Castracane) Mann Card image
Hemidiscus rectus (Castracane) Kuntze Card image
Hemidiscus rectus (Castracane) Mann Card image
Hemidiscus rotundus f. simplicissima (Hanna & Grant) Frenguelli Card image
Hemidiscus simplicissimus Hanna & Grant Card image
Hemidiscus striatus (Grove & Sturt) Kuntze Card image
Hemidiscus suecicus A. Berg Card image
Hemidiscus triangularis_(`triangularus') D.M. Harwood & T. Maruyama Text
Hemidiscus triangularus (Jouse) Harwood & Maruyama Card image
Hemidiscus ventricosus (Castracane) Kuntze Card image
Hemidiscus ventricosus (Castracane) Mann Card image
Hemidiscus weissflogii (Grunow) Kuntze Card image
Hemieureptia antiqua Y. Hada Text
Hemieutreptia antiqua Hada Card image
Hemiflagellochloris kazakhstanica S. Watanabe, S. Tsujimura, T. Misono, S. Nakamura, & H. Inoue Text
Hemineura crispata Harvey Text
Hemineura cruenta Harvey Card image
Hemineura frondosa (Hooker f. & Harvey) Harvey Card image
Hemineura frondosa (J. Hooker & Harvey) Harvey Text
Hemineura hassleri Taylor Card image
Hemineura hassleri W.R. Taylor Text
Hemineura howellii Taylor Card image
Hemineura howellii W.R. Taylor Text
Hemineura schmitziana De Toni & Okamura Card image
Hemineura wilsonis J. Agardh Card image
Hemiphyllum atacicum Lemoine Card image
Hemiplacophora semilunifera Cookson & Eisenack Card image
Hemipodorhabdus biforatus M. Black Card image
Hemipodorhabdus latiforatus M. Black Card image
Hemipodorhabdus niger Grun Card image
Hemiptychus barbadensis (A. Schmidt) C.E.O. Kuntze Card image
Hemiptychus ehrenbergii (J.W. Bailey & W.H. Harvey) C.E.O. Kuntze Card image
Hemiptychus ehrenbergii (J.W. Bailey) A. Mann Card image
Hemiptychus giganteus (J. Pantocsek) C.E.O. Kuntze Card image
Hemiptychus grevilleanus (Hardman) C.E.O. Kuntze Card image
Hemiptychus indicus (C.G. Ehrenberg) A. Mann Card image
Hemiptychus indicus (C.G. Ehrenberg) C.E.O. Kuntze Card image
Hemiptychus ornatus C.G. Ehrenberg Card image
Hemiptychus parvus (J.W. Bailey) C.E.O. Kuntze Card image
Hemiptychus russicus ('rossicus') (J. Pantocsek) C.E.O. Kuntze Kuntze Card image
Hemiptychus simbirscianus ('simbirskianus') (J. Pantocsek) C.E.O. Kuntze Card image
Hemiselmis amylifera Butcher Card image
Hemiselmis amylosa B.L. Clay & P. Kugrens Text
Hemiselmis andersenii C.E. Lane & J.M. Archibald Text
Hemiselmis anomala Butcher {invalid} Card image
Hemiselmis brunescens Butcher {nom. prov.} Card image
Hemiselmis brurmescens Butcher Card image
Hemiselmis cryptochromatica C.E. Lane & J.M. Archibald Text
Hemiselmis cyclopea Butcher {invalid} Card image
Hemiselmis oculata Butcher Card image
Hemiselmis pacifica C.E. Lane & J.M. Archibald Text
Hemiselmis parvula (Skuja) Butcher Card image
Hemiselmis pascheriana Butcher Card image
Hemiselmis rotunda Butcher Card image
Hemiselmis rufescens M. Parke Card image
Hemiselmis simplex Butcher {invalid} Card image
Hemiselmis tepida C.E. Lane & J.M. Archibald Text
Hemiselmis virescens M. Droop Card image
Hemisphaerella operculata Pascher Card image Card image
Hemisphaerium germanum Hemer & Nygreen Card image
Hemisphaerium inominatum Hemer & Nygreen Card image
Hemisphaerium punctatus Anand-Prakash Card image
Hemisphaerium signum Hemer & Nygreen Card image
Hemisphaerium singrauliense ('singrauliensis') V. Sinha Card image
Hemistasia klebsii Griessmann Card image
Hemitoma maeandrocystis Skuja Card image
Hemitrema elegans (Hering) Doty Card image
Hemitrema elegans (Hering) M.S. Doty Text
Hemitrema fragilis (Harvey) Dawson Card image
Hemitrema krausii R. Brown mscr. Card image
Hemitrema kraussii R. Brown ex Endlicher Text
Hemitrema kraussii_(`krausii') R. Brown in Endlicher Text
Hemizoster tubulosus C.G. Ehrenberg Card image
Hempelia mirabilis Meyen Card image
Hempelia polymorpha Meyen Card image
Hempelia tenuissima Meyen Card image
Hemplectostomum trilobum Zanon Card image
Hennedya crispa Harvey Text
Henos punctum Werneck Card image
Henseniella baltica Schutt ex De Toni Card image
Henseniella stephanos (Hensen) Schütt Card image
Henshawia biddulphioides Mann Card image
Hensonella cylindrica Elliott Card image
Herakella paradoxa Kochansky-Devidé Card image
Herbacea angustifolia J. Stackhouse Card image
Herbacea ligulata J. Stackhouse Card image
Hercotheca caput-medusae F. Azpeitia Moros Card image
Hercotheca inermis A. Mann Card image
Hercotheca mammillaris C.G. Ehrenberg Card image
Hercotheca peruviana D. Mertz Card image
Hercotheca peruviana f. nervosa D. Mertz Card image
Herdmania litoralis Dodge Card image
Herendeenia pisciformis (Cookson & Eisenack) Wiggins Card image
Heribaudia ternaria M. Peragallo Card image
Heribaudiella arvernensis Gomont Card image
Heribaudiella fluviatilis (Areschoug) Svedelius Card image
Heringia ceramioides J. Agardh {ms. sp. nov. 1888} Card image
Heringia filiformis Harvey Text
Heringia furcata Harvey Text
Heringia furcata Harvey {verso} Card image
Heringia mirabilis (C. Agardh) Decaisne {invalid} Card image
Heringia mirabilis (C. Agardh) J. Agardh Text
Hermesinella conata (Deflandre) S. Locker & E. Martini Text
Hermesinella fenestrata Frenguelli Card image
Hermesinella reliqua J. Frenguelli & H.A. Orlando Text
Hermesinella transversa Deflandre Card image
Hermesinopsis caulleryi Deflandre Card image
Hermesinum actinoporum Deflandre Card image
Hermesinum adriaticum Zacharias Card image
Hermesinum adriaticum var. duplicatum Hovasse Card image
Hermesinum adriaticum var. longispinosum Hovasse Card image
Hermesinum adriaticum var. ornatum Hovasse Card image
Hermesinum apatridum Deflandre Card image
Hermesinum conatum Deflandre Text
Hermesinum crassum Deflandre Card image
Hermesinum curtum Deflandre Card image
Hermesinum geminum Dumitrica & Perch-Nielsen Card image
Hermesinum globosum Deflandre Card image
Hermesinum longispinosum (Hovasse) Deflandre Card image
Hermesinum mirabile Deflandre Card image
Hermesinum obliquum S. Locker & E. Martini Text
Hermesinum ornatum (Hovasse) Frenguelli Card image
Hermesinum praesidis Deflandre Card image
Hermesinum primaevum Deflandre Card image
Hermesinum retrospinosum Hovasse Card image
Hermesinum schulzii ('schulzi') Hovasse Card image Card image
Herouvalina arenularia Steinmann Card image
Herouvalina herouvalensis (Munier-Chalmas ex Steinmann) Andrews Card image
Herouvalina herouvalensis Steinmann Card image
Herpaceras australe Cramer Card image
Herpetomonas agilis (Chatton) [França] Card image
Herpetomonas anthomyiae Franchini Card image
Herpetomonas arctocorixae Becker Card image
Herpetomonas brasiliensis (Franchini) Brumpt Card image
Herpetomonas buetschlii ('bütschlii') (Kent) Doflein Card image
Herpetomonas calliphorae Swingle Card image
Herpetomonas ctenopsyllae {temp: info} Card image
Herpetomonas debreuili Brumpt {nomen} Card image
Herpetomonas dedonderi J.-P. Dedet, B. Geoffroy, & J.-C. Benichou Text
Herpetomonas denticis Porter & Fantham {nomen} Card image
Herpetomonas funtumiae Franchini Card image
Herpetomonas graphomyiae Franchini Card image
Herpetomonas hemidactyli Mello & Suctancar Card image
Herpetomonas homalomyiae Brug Card image
Herpetomonas lewisii ('lewisi') W.S. Kent Card image
Herpetomonas lineata Swingle Card image
Herpetomonas luciliae Strickland Card image
Herpetomonas lygaei Patton Card image
Herpetomonas muscae-domesticae (Diesing) Kent Card image
Herpetomonas muscarum (Leidy) {info} Card image
Herpetomonas pattonii ('pattoni') Swingle Card image
Herpetomonas pediculi Fantham Card image
Herpetomonas pseudoleishmania Brumpt Card image
Herpetomonas sarcophagae Prowazek Card image
Herpochaeta charoides Harvey Card image Card image
Herpochaeta fastigiata (Montagne) Montagne Card image
Herpochaeta filiformis Harvey Card image
Herpochaeta requienii Montagne Text
Herpochaeta verticillata (J. Agardh) Kützing Card image
Herpochondria corallinae (Martens) Falkenberg Card image
Herpochondria dentata (Okamura) Itono Card image
Herpochondria elegans (Okamura) Itono Card image
Herpochondria henriettae Weber-van Bosse Text
Herpochondria kampenii Weber-van Bosse Text
Herpochondria pygmae Itono Card image
Herpodiscus bornetii (Harvey) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Herpodiscus bracteatus (Reinke) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Herpodiscus carpoglossi (Womersley) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Herpodiscus durvilleae (Lindauer) South Card image
Herpodiscus implicatus (Sauvageau) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Herpodiscus multiplex (Womersley) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Herpodiscus pulvinatus (J.D. Hooker & Harvey) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Herpodiscus reinkei (Sauvageau) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Herpodiscus spurius (Sauvageau) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Herpodiscus stewartensis (Lindauer) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Herpodiscus sympodiocarpus (Sauvageau) S.G.A. Draisma, W.F. Prud'homme van Reine & H. Kawai Text
Herponema desmarestiae (Gran) Cardinal Card image
Herponema graniferum Kornmann Card image
Herponema hormosirae Lindauer & Chapman Card image
Herponema hormosirae var. minusculum Lindauer Card image
Herponema luteolum (Sauvageau) Hamel Card image
Herponema maculaeforme ('maculaeformis') (J. Agardh) Laing Card image
Herponema maculans J. Agardh Card image
Herponema minimum (Naegeli) Hamel Card image
Herponema minutum Levring Card image
Herponema pulvinatum (Harvey) J. Agardh Card image
Herponema rhodochortonoideum (Boergesen) Levring Card image
Herponema solitarium (C.F. Sauvageau) A. Hamel Card image
Herponema tingitanum Kuckuck ex Kornmann Card image
Herponema tortugense ('tortugensis') (W. R. Taylor) W.R. Taylor Card image
Herponema valiantei (Bornet) Hamel Card image
Herponema velutinum (R.K. Greville) J.G. Agardh Card image
Herponema velutinum var. laterifructum Batters Card image
Herponema zeylanicum_(`zeylanica') (Børgesen) V. Krishnamurthy & M. Baluswami Text
Herpophyllon coalescens Farlow Text
Herpophyllum australe J. Agardh Card image
Herpopteros fallax Falkenberg Card image
Herposiphonia akidoglossa R.E. Norris Text
Herposiphonia arcuata Hollenberg Card image
Herposiphonia bipinnata M A. Howe Card image
Herposiphonia brachyclados Pilger Card image
Herposiphonia caespitosa Tseng Card image
Herposiphonia calothrix (Harvey) H.B.S. Womersley Text
Herposiphonia calva A.J.K. Millar Text
Herposiphonia ceratoclada (Mont. ) Falkenberg Card image
Herposiphonia ceratoclada (Montagne) Falkenberg Text
Herposiphonia clavata M.J. Wynne Text
Herposiphonia colombiana Schnetter & Bula-Meyer Card image
Herposiphonia crassa Hollenberg Text
Herposiphonia delicatula Hollenberg Text
Herposiphonia dendroidea Hollenberg Text
Herposiphonia dendroidea var. minor Hollenberg Text
Herposiphonia densa Pilger Text
Herposiphonia didymosporangia H. Stegenga & Th. C. M. Kemperman Card image
Herposiphonia didymosporangia H. Stegenga & Th.C.M. Kemperman Text
Herposiphonia dubia Hollenberg Card image
Herposiphonia elongata M. Masuda & K. Kogame Text
Herposiphonia falcata (Kützing) De Toni Text
Herposiphonia filifera Hollenberg Text
Herposiphonia filifera Hollenberg. Card image
Herposiphonia filipendula (Harv.) Falkenberg Card image
Herposiphonia filipendula (Harvey ex J. Agardh) Falkenberg Text
Herposiphonia fissidentoides (Holmes) Okamura Card image
Herposiphonia fusca E. Jaasund Card image
Herposiphonia fusca Jaasund Text
Herposiphonia fusca Jaasund \{also on card: invalid\} Card image
Herposiphonia grandis Kylin Card image
Herposiphonia guineensis Lawson & John Card image
Herposiphonia heringii (Harv.) Falkenberg Card image
Herposiphonia heringii (Harvey) Falkenberg Text
Herposiphonia hollenbergii Dawson Text
Herposiphonia immixta Setchell [mss] \{also on card: info on unpublished name\} Card image
Herposiphonia insidiosa (Grev.) Falkenberg Card image
Herposiphonia insidiosa (Greville ex J. Agardh) Falkenberg Text
Herposiphonia littoralis Hollenberg Text
Herposiphonia monilifera (Hook. & Harv.) Falkenberg Card image
Herposiphonia monocarpa (Montagne) De Toni Card image
Herposiphonia nuda Hollenberg Text
Herposiphonia obscura Hollenberg Text
Herposiphonia pacifica Hollenberg Text
Herposiphonia paniculata Baardseth Card image
Herposiphonia parca Setchell Text
Herposiphonia parca f. dispar [Hollenberg] Card image
Herposiphonia parca var. interrupta Hollenberg Card image
Herposiphonia parva G.J. Hollenberg Card image
Herposiphonia parva Hollenberg Text
Herposiphonia parvula (Suhr) DeToni Card image
Herposiphonia pecten-veneris (Harv.) Falkenberg Card image
Herposiphonia pecten-veneris var. laxa W. R. Taylor Card image
Herposiphonia pectinella (Harv.) Falkenberg Card image
Herposiphonia pectinella (Harvey) Falkenberg Text
Herposiphonia plumula (J. Agardh) Falkenberg Text
Herposiphonia plumula var. parva (Hollenberg) Hollenberg Text
Herposiphonia prorepens (Harvey) F. Schmitz Card image
Herposiphonia prorepens (Harvey) Schmitz Text
Herposiphonia pygmaea Hollenberg Card image
Herposiphonia ramosa Tseng Card image
Herposiphonia rigida Gardner Card image
Herposiphonia rigida var. laxa S. & G. Card image
Herposiphonia rostrata (Sonder) Reinbold Text
Herposiphonia secunda (C. Agardh) Ambronn Text
Herposiphonia secunda f. densa (Pilger) M. J. Wynne Card image
Herposiphonia secunda f. densa (Pilger) M.J. Wynne Text
Herposiphonia secunda f. rosea Schiffner Card image
Herposiphonia secunda f. tenella (C. Agardh) M.J. Wynne Text
Herposiphonia spinosa Dawson Card image
Herposiphonia subdisticha Okamura Card image
Herposiphonia sullivaniae ('sullivanae') (Hook. & Harv.) Falkenberg Card image
Herposiphonia tenella (C. Agardh) Ambronn Text
Herposiphonia tenella (C. Agardh) Nägeli f. penetrans Weber-van Bosse Card image
Herposiphonia tenella (C.A. Agardh) H. Ambronn Card image
Herposiphonia tenella f. secunda (C. Agardh) Hollenberg Text
Herposiphonia tenella var. densa (Pilger) Lawson & John Card image
Herposiphonia terminalis Segi Card image
Herposiphonia trichia Hollenberg Card image
Herposiphonia variabilis Hollenberg Card image
Herposiphonia versicolor (Hooker & Harvey) Falkenberg Card image
Herposiphonia versicolor (Hooker & Harvey) Reinbold Card image
Herposiphonia verticillata (Harvey) Kylin Text
Herposiphonia vietnamica P. H. Ho Card image
Herposiphonia xaymaca Chapman Card image
Herposiphoniella plurisegmenta H.B.S. Womersley Text
Herposteiron bertholdii Huber Card image
Herposteiron braunii Nägeli mss. Card image
Herposteiron confervicola ('confervicolum') f. bicellularis Moebius Card image
Herposteiron confervicola Nägeli ex Kützing Card image
Herposteiron crassisetus ('crassisetum') West & West Card image
Herposteiron globosus ('globosa') Nordstedt Card image
Herposteiron pilosissimus ('pilosissima') (Schmidle) G.S. West Card image
Herposteiron polychaete var. pilosissimus ('pilosissima') (Schmidle) Hansgirg Card image
Herposteiron repens (Braun) Wittrock Card image
Herposteiron repens Nägeli mss. Card image
Herposteiron repens var. gracilis West & West Card image
Herposteiron saxicola Nägeli mss. Card image
Herposteiron sclerococcus (Kützing) Nägeli mss. Card image
Herposteiron vermiculoides (Wolle) Collins Card image
Herpothamnion abbreviatum (Kützing) Nägeli Card image
Herpothamnion axillare (Schousboe) Nägeli Card image
Herpothamnion barbatum (AG.) Nägeli Card image
Herpothamnion crouanii ('crouani') (Kützing) Nägeli Card image
Herpothamnion elegans (Schousboe ex C. Agardh) Nägeli Card image
Herpothamnion flaccidum (Hook. f. & Harv.) Nägeli Card image
Herpothamnion hermaphroditum Nägeli Card image
Herpothamnion intricatum (C. Agardh) Nägeli Card image
Herpothamnion irregulare (J. Agardh) Nägeli Card image
Herpothamnion lamourouxii (Dub.) Nägeli Card image
Herpothamnion leptocladum (Mont.) Nägeli Card image
Herpothamnion mesocarpon (Carm.) Nägeli Card image
Herpothamnion micropterum (Mont.) Nägeli Card image
Herpothamnion minimum (Derb. & Sol. ) Nägeli Card image
Herpothamnion pectinatum (Mont.) Nägeli Card image
Herpothamnion pedunculatum (Kützing) Nägeli Card image
Herpothamnion pluma (Dillw.) Nägeli Card image
Herpothamnion repens (Dillw.) Nägeli Card image
Herpothamnion roseolum (C. Agardh) Nägeli Card image
Herpothamnion semipennatum (J. Agardh) Nägeli Card image
Herpothamnion sphaericum (Crouan) Nägeli Card image
Herpothamnion strictum (C. Agardh) Nägeli Card image
Herpothamnion turneri (Mert.) Nägeli Card image
Herpothamnion unilaterale (Zanardini) Nägeli Card image
Herpothamnion variabile (Agardh) Nägeli Card image
Herpotrichum pteridis (C. Agardh) E.M. Fries Text
Herpotrichum umbrosum (Roth) E.M. Fries Text
Herpotrichum velutinum (C. Agardh) E.M. Fries Text
Herpyzonema intermedia Weber-van Bosse Card image
Herpyzonema lorentzii Weber-van Bosse Card image
Herpyzonema pulverulentum M. Hernández-Mariné & T. Canals Text
Herreramyxa eichhorniae Skvortsov Card image
Herreramyxa stagnalis Skvortsov Card image
Heslertonia heslertonensis (Neale & Sarjeant) Sarjeant Card image
Heslertonia pellucida Gitmez Card image
Hesperophycus californicus P.C. Silva Text
Hesperophycus harveyanus (Decaisne) Setchell & Gardner Card image
Heteractis mesenterica Kützing Card image
Heteractis pruniformis Kützing Card image
Heteramoeba clara Droop Card image Card image
Heterangion acanthophorum S. Komura Text
Heterangion orbiculatum S. Komura Text
Heteraulacacysta campanula Drugg & Loeblich, Jr. Card image
Heteraulacacysta leptalea Eaton Card image
Heteraulacus acuminatus (C.G. Ehrenberg) K.M. Diesing Card image
Heteraulacus adriaticus (L.K. Schmarda) K.M. Diesing Card image
Heteraulacus depressus (K.R. Gaarder) A.R. Loeblich III Text
Heteraulacus fuscus (C.G. Ehrenberg) K.M. Diesing Card image
Heteraulacus monas (C.G. Ehrenberg) K.M. Diesing Card image
Heteraulacus ostenfeldii (O.W. Paulsen) A.R. Loeblich III Card image
Heteraulacus ostenfeldii (Paulsen) A.R. Loeblich III Text
Heteraulacus polyedricus (C.H.G. Pouchet) W.S. Drugg & A.R. Loeblich, Jr. Card image
Heteraulacus reticulatus (C.A. Kofoid & J.R. Michener) K.A. Steidinger Card image
Heteraulacus sphaericus (Murray & F.G. Whitting) A.R. Loeblich III Card image
Heteroaulax acuminata (C.G. Ehrenberg) K.M. Diesing Card image
Heteroaulax adriatica (L.K. Schmarda) K.M. Diesing Card image
Heteroaulax fusca (C.G. Ehrenberg) K.M. Diesing Card image
Heteroaulax inermis (L.K. Schmarda) K.M. Diesing Card image
Heteroaulax inermis (Schmarda) Diesing Text
Heteroaulax monas (C.G. Ehrenberg) K.M. Diesing Card image
Heteroaulax monas var. lithanthracis (C.G. Ehrenberg) K.M. Diesing Card image
Heterobractum striatum M.C. Carbonell-Moore Text
Heterocalycina levantinoides (Bursa) P. C. Silva Card image
Heterocalyx levantinoides Bursa Card image
Heterocampa arcus Ehrenberg Card image
Heterocampa paradoxa Ehrenberg Card image
Heterocampa ventricosa Ehrenberg Card image
Heterocapsa arctica T. Horiguchi Text
Heterocapsa arctica subsp. frigida J.M. Rintala & G. Hällfors in J.M. Rintala et al. Text
Heterocapsa circularisquama T. Horiguchi Text
Heterocapsa horiguchii M. Iwataki, H. Takayama, & K. Matsuoka in M. Iwataki, H. Takayama, K. Matsuoka, & Y. Fukuyo Text
Heterocapsa huensis M. Iwataki, & K. Matsuoka in M. Iwataki, H. Kawami, N. Van Nguyen, L. Quang Doc, T. That Phap, Y. Fukuyo, & K. Matsuoka Text
Heterocapsa illdefina (Herman & Sweeney) L. C. Morrill & Loeblich III Card image
Heterocapsa kollmeriana Card image
Heterocapsa lanceolata M. Iwataki & Y. Fukuyo in M. Iwataki, H. Takayama, K. Matsuoka, & Y. Fukuyo Text
Heterocapsa minima A.J. Pomroy Text
Heterocapsa niei (Loeblich III) L. C. Morrill & Loeblich III Card image
Heterocapsa orientalis M. Iwataki, L. Botes, & Y. Fukuyo in Iwataki et al. Text
Heterocapsa ovata M. Iwataki & Y. Fukuyo in Iwataki et al. Text
Heterocapsa pacifica Kofoid Card image
Heterocapsa psammophila M. Tamura, M. Iwataki, & T. Horiguchi Text
Heterocapsa pseudotriquetra M. Iwataki, Gert Hansen, & Y. Fukuyo in M. Iwataki, Gert Hansen, T. Sawaguchi, S. Hiroishi, & Y. Fukuyo Text
Heterocapsa pygmaea Loeblich III, R. J. Schmidt, & Sherley Card image
Heterocapsa quadridentata Stein Card image
Heterocapsa quinquecuspidata Massart Card image
Heterocapsa rotundata (Lohmann) G. Hansen Text
Heterocapsa triquetra (Ehrenberg) Stein Card image
Heterocapsa triquetra f. apiculata Lindemann Card image Card image
Heterocapsa triquetra var. litorale Lindemann Card image Card image
Heterocapsa umbilicata Stein Card image
Heterocarpella aculeata (Brébisson) Brébisson Card image
Heterocarpella aculeata var. uncinata Brébisson in litt. Card image
Heterocarpella amara Turpin Card image
Heterocarpella antilopoea Brébisson Card image
Heterocarpella armata Brébisson Card image
Heterocarpella baillyana Brébisson Card image
Heterocarpella baillyana Brébisson in C. Chevalier Text
Heterocarpella bijuga Turpin Card image
Heterocarpella binalis Turpin Card image
Heterocarpella bioculata Brébisson & Godey Card image
Heterocarpella botrytis Bory Card image
Heterocarpella commissuralis Brébisson Card image
Heterocarpella crassa Brébisson Card image
Heterocarpella didelta Turpin Card image
Heterocarpella elegans Brébisson Card image
Heterocarpella geminata Bory Card image
Heterocarpella incus Brébisson Card image
Heterocarpella lyngbyei Brébisson in litt. Card image
Heterocarpella margaritifera (Turpin) Brébisson Card image
Heterocarpella monadina Bory Card image
Heterocarpella palmata Brébisson Card image
Heterocarpella pectinata Brébisson Card image
Heterocarpella phaseolus Brébisson Card image
Heterocarpella polymorpha Kützing Card image
Heterocarpella pulchra Bory Card image
Heterocarpella quadrijuga Turpin Card image
Heterocarpella reniformis Bory Card image
Heterocarpella sinuata (Brébisson) Brébisson Card image
Heterocarpella sinuata var. lyngbyei Brébisson Card image
Heterocarpella tetracarpa Bory Card image
Heterocarpella tetrophthalma Kützing Card image
Heterocarpella ursinella Kützing (also on card: nom. nov.\} Card image
Heteroceras schroeteri Forti Card image
Heterochlamydomonas inaequalis Cox & Deason Card image
Heterochlamydomonas lobata Langford & Cox Card image
Heterochlamydomonas rugosa Langford & Cox Card image
Heterochlorella luteoviridis (Chodat) J. Neustupa, Y. Némcová, M. Eliás, & P. Skaloud Text
Heterochloris mutabilis Pascher Card image
Heterochloris viridis Ettl Card image
Heterochordaria abietina (F.J. Ruprecht) W.A. Setchell & N.L. Gardner Card image
Heterochordaria abietina f. gunjii (Yendo) Inagaki Card image
Heterochordaria abietina f. simplex Tokida Card image
Heterochordaria filiformis (Yendo) Tokida Card image
Heterochordaria gunjii (Yendo) Tokida Card image
Heterochroa graveolens Areschoug Card image
Heterochromonas beauchampii ('beauchampi') (Hovasse) Bourrelly Card image
Heterochromonas bodoides Skuja \{also on card: nom. nov.\} Card image
Heterochromonas chlorophaga Skuja Card image
Heterochromonas cryptostigma Skuja Card image
Heterochromonas globosa Skuja Card image
Heterochromonas gotlandica Skuja Card image
Heterochromonas hovassei Fiatte & Joyon Card image
Heterochromonas nobilis Skuja Card image
Heterochromonas opaca Skuja Card image
Heterochromonas polysticta Skuja Card image
Heterochromonas rotundata Skuja Card image
Heterochromonas sphaerophora Skuja Card image
Heterochromonas vivipara (C.G. Ehrenberg) A.A. Pascher Card image
Heterochromonas vivipara f. minor Bourrelly Card image
Heterochromonas vulgaris (Cienkowski) Pascher Card image
Heterochromulina ocellata (Scherffel) Pascher Card image
Heterocladia australis Decaisne Text
Heterocladia caudata L.E. Phillips, H.-G. Choi, G.W. Saunders, & G.T. Kraft Text
Heterocladia prolifera Decaisne Card image
Heterocladia prolifera Decaisne ex Kützing Text
Heterocladia umbellata (J. Agardh) L.E. Phillips, H.-G. Choi, G.W. Saunders, & G.T. Kraft Text
Heterocladia umbellifera (Zanardini) H.B.S. Womersley Text
Heterocladium binderianum (Sonder) Nägeli Card image
Heterococcus africanus Pitschmann Card image
Heterococcus akinetus G.M. Lokhorst Text
Heterococcus anguinus Pitschmann Card image
Heterococcus arcticus (Prescott) Prescott Card image
Heterococcus botrys Pitschmann Card image
Heterococcus brevicellularis Vischer Card image
Heterococcus caespitosus Vischer Card image
Heterococcus canadensis Pitschmann Card image
Heterococcus capitatus Pitschmann Card image
Heterococcus chodatii ('chodati') Vischer Card image
Heterococcus clavatus Pitschmann Card image
Heterococcus conicus Pitschmann Card image
Heterococcus corniculatus Pitschmann Card image
Heterococcus crassulus Vischer Card image
Heterococcus curvatus Pitschmann Card image
Heterococcus curvirostrus Pitschmann Card image
Heterococcus dissociatus G.M. Lokhorst Text
Heterococcus endolithicus Darling & Friedmann Card image
Heterococcus endolithicus R.B. Darling & E.I. Friedmann in Darling, Friedmann, & Broady Text
Heterococcus erectus G.M. Lokhorst Text
Heterococcus filiformis Pitschmann Card image
Heterococcus flavescens (Gerneck) Vischer Card image
Heterococcus fontanus Pitschmann Card image
Heterococcus fuornensis Vischer Card image
Heterococcus furcatus Pitschmann Card image
Heterococcus geniculatus Pitschmann Card image
Heterococcus granulatus Pitschmann Card image
Heterococcus implexus Pitschmann Card image
Heterococcus leptosiroides Pitschmann Card image
Heterococcus longicellularis Pitschmann Card image
Heterococcus mainxii Vischer Card image
Heterococcus marietanii Vischer Card image
Heterococcus marietanii var. moniliformis (Vischer) G.M. Lokhorst Text
Heterococcus marietanii var. viridis (Chodat) G. M Lokhorst Card image
Heterococcus marietanii var. viridis (Chodat) G.M. Lokhorst Text
Heterococcus mastigophorus Pitschmann Card image
Heterococcus maximus Pitschmann Card image
Heterococcus moniliformis Vischer Text
Heterococcus nepalensis Pitschmann Card image
Heterococcus oleaceum L. Moewus Card image
Heterococcus papillosus Pitschmann Card image
Heterococcus plectenchymaticus Pitschmann Card image
Heterococcus pleurococcoides Pitschmann Card image
Heterococcus polymorphus (Snow) Vischer Card image
Heterococcus presolanensis Pitschmann Card image
Heterococcus protonematoides Vischer Card image
Heterococcus quadratus Pitschmann Card image
Heterococcus ramosissimus Pitschmann Card image
Heterococcus simplex (Pascher) Vischer Card image
Heterococcus stellatus G. M. Lokhorst Card image
Heterococcus stellatus G.M. Lokhorst Text
Heterococcus stigeoclonioides Pitschmann Card image
Heterococcus subterrestris G.M. Lokhorst Text
Heterococcus tectiformis Pitschmann Card image
Heterococcus teleutosporoides Pitschmann Card image
Heterococcus thermalis Pitschmann Card image
Heterococcus tiroliensis Pitschmann Card image
Heterococcus undulatus Pitschmann Card image
Heterococcus unguis Pitschmann Card image
Heterococcus vesiculosus Pitschmann Card image
Heterococcus virginis Pitschmann Card image
Heterococcus viridis (Gerneck) Pascher Card image
Heterococcus viridis Chodat Text
Heterococcus zonatus G.M. Lokhorst Text
Heterocyanococcus haumanii ('Haumani') Kufferath Card image
Heterocystis enteromorpha (Harvey) J. Agardh Card image
Heterodasya mucronata (Harvey) M.J. Wynne Text
Heterodasya sertularioides (Howe & Taylor) Joly & E.C. Oliveira Card image
Heterodendron pascheri Steinecke Card image
Heterodendron squarrosum Pascher Card image
Heteroderma affinis (Foslie) Adey Card image
Heteroderma caribaeum (Foslie) Segonzac Text
Heteroderma caulerpae (Foslie) Foslie Card image
Heteroderma chamaedoris (Foslie & Howe) Foslie Text
Heteroderma corallinicola Dawson Card image
Heteroderma coronatum (Ros.) Foslie Card image
Heteroderma cymodoceae (Foslie) Foslie Text
Heteroderma explanatum (Foslie) Foslie- Card image
Heteroderma gibbsii (Setchell & Foslie) Foslie Card image
Heteroderma inaequilateratum (Solms) Foslie Card image
Heteroderma jugatum (Foslie) De Toni Card image
Heteroderma lejolisii (Ros.) Foslie Card image
Heteroderma lejolisii (Rosanoff) Foslie Text
Heteroderma lepturum (Foslie) Foslie Card image
Heteroderma limitatum ('limitata') (Foslie) Adey Card image
Heteroderma mauritianum (Foslie) Foslie Text
Heteroderma minutulum (Foslie) Foslie Card image
Heteroderma monostromaticum (Foslie) Adey Card image
Heteroderma nicholsii Setchell & L.R. Mason Text
Heteroderma nicholsii Setchell & Mason Card image
Heteroderma parvicarpum ('parvicarpa') Dawson Card image
Heteroderma sargassi (Foslie) Foslie Card image
Heteroderma sargassi f. parvulum ('parvula') Masaki Card image
Heteroderma subtilissimum (Foslie) Foslie Card image
Heteroderma zonale (Crouan) Foslie Card image
Heteroderma zostericola (Foslie ) Foslie Card image
Heterodesmus bichloris Ettl Card image
Heterodesmus dividuus (Printz) Ettl Card image
Heterodesmus intermedius E. N. Lacoste Card image
Heterodesmus multicellularis Wawrik Card image
Heterodictyon jeffreysianum Castracane Card image
Heterodictyon planctonicum Whitford Card image
Heterodictyon rylandsianum Greville Card image
Heterodictyon splendidum Greville Card image
Heterodinium agassazii ('agassizi') Kofoid Card image
Heterodinium angulatum Kofoid & Michener Card image
Heterodinium asymmetricum Kofoid & Adamson Card image
Heterodinium australiae E. J. F. Wood Card image
Heterodinium blackmanii ('blackmani') (Murray & Whitting) Kofoid Card image
Heterodinium calvum Kofoid Card image
Heterodinium crassipes J. Schiller Card image
Heterodinium curvatum Kofoid Card image
Heterodinium debeauxii ('Debeauxi') Rampi Card image
Heterodinium deformatum (Kofoid) Kofoid & Adamson Card image
Heterodinium detonii Rampi Card image
Heterodinium dispar Kofoid & Adamson Card image
Heterodinium doma (Murr. & Whitt.) Kofoid Card image
Heterodinium dubium Rampi Card image
Heterodinium elongatum Kofoid & Michener Card image
Heterodinium expansum Kofoid Card image
Heterodinium extremum (Kofoid) Kofoid & Adamson Card image
Heterodinium fenestratum Kofoid Card image
Heterodinium fides Kofoid Card image
Heterodinium gesticulatum Kofoid Card image
Heterodinium gesticulatum f. deformatum ('deformata') Kofoid Card image
Heterodinium gesticulatum f. extremum ('extrema') Kofoid Card image
Heterodinium gesticulatum f. mediocris Kofoid Card image
Heterodinium gesticulatum f. typicum ('typica') Kofoid Card image
Heterodinium globosum Kofoid Card image
Heterodinium gracile Böhm Card image
Heterodinium hindmarchii ('hindmarchi') (Murr. & Whitt.) Kofoid Card image
Heterodinium hindmarchii ('hindmarchi') f. maculatum ('maculata') Kofoid Card image
Heterodinium inaequale Kofoid Card image
Heterodinium kofoidii ('Kofoidi') J. Schiller Card image
Heterodinium kofoidii ('Kofoidi') Pavillard Card image
Heterodinium laticinctum Kofoid Card image
Heterodinium leave Kofoid & Michener Card image
Heterodinium leiorhynchum (Murr. & Whitt.) Kofoid Card image
Heterodinium lineatum Kofoid & Michener Card image
Heterodinium longum Kofoid Card image
Heterodinium mediocre (Kofoid) Kofoid & Adamson Card image
Heterodinium mediocre f. sinistrum (Kofoid & Adamson) J. Schiller Card image
Heterodinium mediterraneum Pavillard Card image
Heterodinium milneri (Murr. & Whitt.) Kofoid Card image
Heterodinium minutum Kofoid & Michener Card image
Heterodinium murrayi Kofoid Text
Heterodinium obesum Kofoid Card image
Heterodinium pavillardii ('pavillardi') Kofoid & Adamson Card image
Heterodinium praetextum Kofoid Card image
Heterodinium pulchrum Böhm Card image
Heterodinium richardii ('richardi') Pavillard Card image
Heterodinium rigdenae Kofoid Card image
Heterodinium schilleri Pavillard Card image
Heterodinium scottii ('scotti') Kofoid & Adamson Card image
Heterodinium scrippsii ('scrippsi') Kofoid Card image
Heterodinium sinistrum Kofoid & Adamson Card image
Heterodinium sphaeroideum Kofoid Card image
Heterodinium spiniferum Kofoid & Michener Card image
Heterodinium superbum Kofoid Card image
Heterodinium triacanthum ('triacantha') (Jörg.) Kofoid Card image
Heterodinium trirostre (Murr. & Whitt.) Kofoid Card image
Heterodinium varicator Kofoid & Adamson Card image
Heterodinium whittingae Kofoid Card image
Heterodoxia denticulata (Kuntze) J. Agardh Text
Heterogloea endochloris (Pascher) Pascher Card image
Heterogloea minima Schussnig Card image
Heterogloea minor Pascher Card image
Heterogloea pyreniger Pascher Card image
Heteroglossum carnosum (Mikami) Perestenko Card image
Heteroglossum ochotense A. Zinova Card image
Heterogonium salinum Dangeard Card image
Heterogonium salinum P. A. Dang. Card image
Heterohormogonium schizodichotomum J. Copeland Card image
Heterolagynion asymmetrica (Pascher ) Bourrelly Card image
Heterolagynion octogonei Conrad Card image
Heterolagynion oedoganii Pascher Card image
Heteroleibleinia affixa (Yoneda) K. Anagnostidis & J. Komárek Text
Heteroleibleinia brevissima (Hansgirg) K. Anagnostidis & J. Komárek Text
Heteroleibleinia chaetomorphae (Iyengar & Desikachary) Anagnostidis & Komárek Text
Heteroleibleinia chaetomorphae (Iyengar & Desikachary) K. Anagnostidis & J. Komárek Text
Heteroleibleinia distincta (Schmidle) K. Anagnostidis & J. Komárek Text
Heteroleibleinia erecta K. Anagnostidis & J. Komárek Text
Heteroleibleinia fontana (Hansgirg) K. Anagnostidis & J. Komárek Text
Heteroleibleinia gardneri (Geitler) K. Anagnostidis & J. Komárek Text
Heteroleibleinia infixa (Frémy) Anagnostidis & Komárek Text
Heteroleibleinia infixa (Frémy) K. Anagnostidis & J. Komárek Text
Heteroleibleinia kossinskajae (Elenkin) K. Anagnostidis & J. Komárek Text
Heteroleibleinia kuetzingii (Schmidle) Compère Text
Heteroleibleinia lachneri (W. Zimmermann) K. Anagnostidis & J. Komárek Text
Heteroleibleinia leptonema (Skuja) K. Anagnostidis & J. Komárek Text
Heteroleibleinia mesotricha (Skuja) K. Anagnostidis & J. Komárek Text
Heteroleibleinia penicillata (Gomont) K. Anagnostidis & J. Komárek Text
Heteroleibleinia pithophorae (Yoneda) K. Anagnostidis & J. Komárek Text
Heteroleibleinia profunda R. Tavera & J. Komárek Text
Heteroleibleinia purpurascens (Hansgirg) K. Anagnostidis & J. Komárek Text
Heteroleibleinia pusilla (Hansgirg) Compère Text
Heteroleibleinia rigidula (Hansgirg) L. Hoffmann Card image
Heteroleibleinia thornensis (Hunt & Lund) K. Anagnostidis & J. Komárek Text
Heteroleibleinia ucrainica (Schirschov) K. Anagnostidis & J. Komárek Text
Heteromarginatus wallacei Bukry Card image
Heteromastix angulata Korshikov Text
Heteromastix fissa Lackey Card image
Heteromastix lens (O.F. Müller) Woodcock Text
Heteromastix longifilis (Butch.) Rayns Card image
Heteromastix minuta N. Carter Card image
Heteromastix proteiformis Clark Card image
Heteromastix proteiformis H,J. Clark Card image
Heteromastix pyriformis (N. Carter) Manton Card image
Heteromastix rotunda (N. Carter) Manton Card image
Heteromastix sennia "Pascher" Card image
Heteromita adunca Mereschkowsky Card image
Heteromita amyli (Cienkowski) W. S. Kent Card image
Heteromita angusta Dujardin Card image
Heteromita angustata "Dujardin" Card image
Heteromita caviae (Davaine) Grassi Card image
Heteromita compressa (Leimmermann) [Sandon] Card image
Heteromita crassa De Fromentel Card image
Heteromita cylindrica Mereschkowsky Card image
Heteromita exigua (Perty) Diesing Card image
Heteromita fusiformis Clark Card image
Heteromita fusiformis Stokes Card image
Heteromita gibbosa De Fromentel Card image
Heteromita globosa (F. Stein) W.S. Kent Text
Heteromita globosa (Stein) W. S. Kent Card image
Heteromita globosa Fromentel Text
Heteromita grandis (Ehrenberg) F. Stein Card image
Heteromita granulifera Stokes Card image
Heteromita granulosa Dujardin Card image
Heteromita granulum Dujardin Card image
Heteromita indescripta Diesing Card image
Heteromita ionica Lohmann Card image
Heteromita lacertae Grassi Card image
Heteromita lens (Müller) W.S. Kent Card image
Heteromita minima De Fromentel Card image
Heteromita mutabilis A. C. Stokes Card image
Heteromita mutabilis A.C. Stokes Card image
Heteromita nasuta Stokes Card image
Heteromita obovata J. C. Smith Card image
Heteromita ovata Dujardin Card image
Heteromita ovum De Fromentel Card image
Heteromita parvifilum Stokes Card image
Heteromita pusilla (Perty) Diesing Card image
Heteromita putrina Stokes Card image
Heteromita repens (Klebs) [Sandon] Card image
Heteromita rostrata W. S. Kent Card image
Heteromita sphagni Stokes Card image
Heteromita stagnatilis Stokes Card image
Heteromita sulcata Mereschkowsky Card image
Heteromita sulcata var. ovalis Mereschkowsky Card image
Heteromita sulcata var. ovata Mereschkowsky Card image
Heteromita sulcata var. truncata Mereschkowsky Card image
Heteromita tremula Stokes Card image
Heteromita triangularis Stokes Card image
Heteromita uncinata W.S. Kent Card image
Heteromita variabilis A.C. Stokes Card image
Heteromitus exiguus Perty Card image
Heteromitus ovatus (Dujardin) Perty Card image
Heteromitus pusillus Perty Card image
Heteromphala binodis C.G. Ehrenberg Card image
Heteromphala himantidium C.G. Ehrenberg Card image
Heteromphala trinodis C.G. Ehrenberg Card image
Heteroneis allmaniana ('allmanniana') (Gregory) E. Jørgensen Card image
Heteroneis norvegica (Grunow?) E. Jørgensen Card image
Heteroneis quarnerensis (Grunow) 'Cleve' {err. cit.} Card image
Heteronema abrupta ('abruptum') Skuja Card image
Heteronema aciforme Z.X. Shi in Shi et al. Text
Heteronema acus (C.G. Ehrenberg) F. Stein Card image
Heteronema acuta Wawrik Card image
Heteronema acutissima Lemmermann Card image
Heteronema andersoniana (J. Agardh) Kylin Card image
Heteronema aquae-purae ('aquae purae') Skvortsov Card image
Heteronema bifurcata H. Silva Card image
Heteronema boreale J.H. Kylin Card image
Heteronema capitatum Z.X. Shi in Shi et al. Text
Heteronema citriformis Wawrik Card image
Heteronema cryptocerca ('cryptocercum') Skuja Card image
Heteronema cryptocercum Skuja Text
Heteronema diaphana ('diaphanum') Skuja Card image
Heteronema diaphanum Skuja Text
Heteronema discomorpha ('discomorphum') Skuja Card image
Heteronema distigmoides Christen Card image
Heteronema eneydae Skvortsov Card image
Heteronema exaratura J. Larsen & D.J. Patterson Text
Heteronema fidalgae Skvortsov Card image
Heteronema fidalgae var. hyalina Skvortsov Card image
Heteronema fusiforme Z.X. Shi in Shi et al. Text
Heteronema fusiformis Skvortsov Card image
Heteronema globulifera ('globiferum') 'Stein' Card image
Heteronema globulifera ('globiferum') (Ehrenberg) Stein Card image
Heteronema griseola ('griseolum') (Perty) Diesing Card image
Heteronema hexagona ('hexagonum') (Playfair) Skuja Card image
Heteronema invaginata ('invaginatum') Prowse Card image
Heteronema japonica Yamada Card image
Heteronema japonicum_('japonica') Yamada Text
Heteronema klebsii Senn Card image Card image
Heteronema leptosoma ('leptosomum') Skuja Card image
Heteronema longiovata H. Silva Card image
Heteronema marina Dujardin Card image
Heteronema medusae Skvortsov Card image
Heteronema metabolissima Wawrik Card image
Heteronema mutabilis (Stokes) Lemmermann Card image
Heteronema nebuloglabra H. Silva Card image
Heteronema nebulosa ('nebulosum') (Duj.) Klebs Card image
Heteronema ovalis ('ovale') Kahl Card image
Heteronema palmeri Skvortsov Card image
Heteronema plicata ('plicatum') Skuja Card image
Heteronema polymorpha ('polymorphum') Deflandre Card image
Heteronema proteus Christen Card image
Heteronema punctato-striata ('punctato-striatum') Skvortsov Card image
Heteronema pusilla ('pusillum') (Perty) Diesing Card image
Heteronema robusta Skvortsov Card image
Heteronema rosae-mariae Skvortsov Card image
Heteronema saccula ('sacculus') Skuja Card image
Heteronema saopaulensis Skvortsov Card image
Heteronema scabra Z. Cyrus Card image
Heteronema scaphura ('scaphurum') Skuja Card image
Heteronema similis ('simile') Skvortsov Card image
Heteronema spiralis ('spirale') Klebs Card image
Heteronema spirogyra Skuja Card image
Heteronema splendens J. Larsen & D.J. Patterson Text
Heteronema taurica ('tauricus') Vetrova Card image
Heteronema tortuosa ('tortuosum') Christen Card image
Heteronema trachelomonades Skvortsov Card image
Heteronema tremula ('tremulum') Zacharias Card image
Heteronema trispira Matvienko Card image
Heteronema variabilis ('variabile') Skvortsov Card image
Heteronema variabilis Skvortsov Card image
Heteronema vittatum J. Larsen & D.J. Patterson Text
Heteropedia polychloris Pascher Card image
Heteropedia simplex (Pascher) Pascher Card image
Heterophycus balticus (Kützing) Trevisan Card image
Heterophycus plumosus (Kützing) Trevisan Text
Heteropleura cruciformis (Leadbeater) Card image
Heteroporella carpatica J. Bystrický Card image
Heteroporella crosi (E. Ott) E. Ott Card image
Heteroporella israelensis ('israelanse') J.H. Johnson Card image
Heteroporella lepina Praturlon Card image
Heteroporella paucicalcarea M. Conrad Card image
Heteroporella zankli (E. Ott) E. Ott Card image
Heteroptilon pappeanum (Kützing) M.H. Hommersand in M.H. Hommersand, D.W. Freshwater, J. López-Bautista, & S. Fredericq Text
Heteroptilon rigidulum (O. De Clerck, J.J. Bolton, R.J. Anderson, & E. Coppejans) M.H. Hommersand & O. De Clerck in M.H. Hommersand, D.W. Freshwater, J. López-Bautista, & S. Fredericq Text
Heteroralfsia saxicola (Okamura & Yamada) H. Kawai Text
Heterorhabdus sinuosus Noël Card image
Heterosandersella hattoriana Tokida Card image
Heteroschisma aequalis ('aequale') Kofoid & Skogsberg Card image
Heteroschisma globula ('globulus') (Schütt) J. Schiller Card image
Heteroschisma inaequalis ('inaequale') Kofoid & Skogsberg Card image
Heteroschisma longialata (Gaarder) Balech Card image Card image
Heteroschisma pirum (Gaarder) Balech Card image
Heteroschisma subantarctica Balech Card image
Heteroschisma subantarcticum_(`subantarctica') E. Balech Text
Heterosigma akashiwo (Hada) Hada ex Hara & Chihara Card image
Heterosigma akashiwo (Y. Hada) Y. Hada Card image
Heterosigma inlandica Y. Hada Card image
Heterosiphonia archeri (W. H. Harvey) De Toni Card image
Heterosiphonia arenaria Kylin Text
Heterosiphonia asymmetrica G.J. Hollenberg Card image
Heterosiphonia australis (J. Agardh) De Toni Card image
Heterosiphonia berkeleyi Montagne Card image
Heterosiphonia berkeleyi var. squarrosa (Kützing) A. D. Cotton Card image
Heterosiphonia callithamnium ('callithamnion') (Sonder) Falkenberg Card image
Heterosiphonia callithamnium (Sonder) Falkenberg Text
Heterosiphonia capensis Falkenberg Text
Heterosiphonia cladocarpa Falkenberg Card image
Heterosiphonia coccinea (Huds.) Falkenberg Card image
Heterosiphonia coccinea f. crassa (J. Agardh) De Toni Card image
Heterosiphonia coccinea f. hirsuta (J. Agardh) De Toni Card image
Heterosiphonia coccinea f. patens (Greville) De Toni Card image
Heterosiphonia coccinea f. tenuis (J.E. Areschoug) De Toni Card image
Heterosiphonia concinna (Harvey) Falkenberg Card image
Heterosiphonia crassipes (Harvey) Falkenberg Text
Heterosiphonia crispa (Suhr) Falkenberg Text
Heterosiphonia crispella (C. Agardh) Wynne Text
Heterosiphonia crispella var. laxa (Børgesen) Wynne Text
Heterosiphonia curdieana (J. Agardh) Reinbold Card image
Heterosiphonia densiuscula Kylin Text
Heterosiphonia dubia (Suhr) Falkenberg Text
Heterosiphonia erecta Gardner Text
Heterosiphonia firma J. Agardh Card image
Heterosiphonia gibbesii (Harvey) Falkenberg Card image
Heterosiphonia guichensis (Reinbold) De Toni Card image
Heterosiphonia gunniana (Harvey) Reinbold Text
Heterosiphonia japonica Yendo Card image
Heterosiphonia japonica f. nipponica Yendo Text
Heterosiphonia japonica f. pacifica Yendo Text
Heterosiphonia lawrenciana (Harvey) Parsons Text
Heterosiphonia laxa Kylin Card image
Heterosiphonia merenia Falkenberg Card image
Heterosiphonia microcladioides (J. Agardh) Falkenberg Card image
Heterosiphonia muelleri (Sonder) De Toni Text
Heterosiphonia multiceps (Harvey) Falkenberg Text
Heterosiphonia notoensis (Okam.) Falkenberg Card image
Heterosiphonia obscura (Dickie) Baardseth Card image
Heterosiphonia pellucida (Harvey) Falkenberg Text
Heterosiphonia plumosa (Ellis) Batters Card image
Heterosiphonia plumosa var. patens (Grev.) Batters Card image
Heterosiphonia plumosa var. tenuior (Dillwyn) Batters Card image
Heterosiphonia polyzonioides J. Agardh Card image
Heterosiphonia pulchra (Okam.) Falkenberg Card image
Heterosiphonia punicea (Montagne) Kylin Card image
Heterosiphonia rendlei Weber-van Bosse Text
Heterosiphonia sinicola Setchell & Gardner Text
Heterosiphonia squarrosa (Hooker & Harvey) De Toni \{also on card, above Hooker: Kuntze\} Card image
Heterosiphonia struthiopenna (J. Agardh) De Toni Card image
Heterosiphonia stuposa (J. Agardh) De Toni Text
Heterosiphonia subsecunda (Suhr) De Toni \{also on card, after De Toni: *attributed to Falkenberg, who made comb. H. subsecundata\} Card image
Heterosiphonia subsecundata (Suhr) Falkenberg Card image
Heterosiphonia subtilis Lindauer in herb. Card image
Heterosiphonia tessellata ('tesseleta') (Harvey) Falkenberg Card image
Heterosiphonia wrangelioides (Harvey) Falkenberg Card image
Heterosiphonia wrangelioides (Harvey) Reinbold Text
Heterosiphonia wurdemannii ('wurdemanni') (Bailey) Falkenberg Card image
Heterosiphonia wurdemannii (J. Bailey ex Harvey) Falkenberg in Schmitz & Falkenberg Text
Heterosiphonia wurdemannii var. laxa Børgesen Text
Heterosiphonia wurdemannii var. typica Børgesen Card image
Heterosphaeridium conjunctum Cookson & Eisenack Card image
Heterosphondylium corallinum (J. Murray) Nägeli Card image
Heterosphondylium corallinum Nägeli Text
Heterosphondylium schousboei (Montagne) Nägeli Card image
Heterospora vidovicchii (Bornet) Kuckuck \{also on card: vidovichii\} Card image
Heterostephania rothii Ehrenberg Card image
Heterostephania rothii var. denaria Ehrenberg Card image
Heterostephania rothii var. octonaria Ehrenberg Card image
Heterostroma nereidiis G.T. Kraft & M.J. Wynne Text
Heterotetracystis akinetos Cox & Deason Card image
Heterotetracystis intermedia Cox & Deason Card image
Heterotetracystis macrogranulosa Cox & Deason Card image
Heterothamnion episiliquosum Wollaston Card image
Heterothamnion muelleri (Sonder) J. Agardh Card image
Heterothamnion platythaliae A. Athanasiadis Text
Heterothamnion sessile Wollaston Card image
Heterothrichopsis gangetica R.B. Singh Card image
Heterothrichopsis viridis (Iyengar & Kanthamma) Iyengar & Kanthamma Card image
Heterothrix antarctica P.A. Broady Text
Heterothrix bristoliana Pascher Card image
Heterothrix constricta Ettl Card image
Heterothrix debilis Vischer Card image
Heterothrix elegans Ettl Card image
Heterothrix exilis (Klebs) Pascher Card image
Heterothrix fluviatilis Gayral & Mazancourt Card image
Heterothrix hormidioides Vischer Text
Heterothrix monochloron Ettl Card image
Heterothrix monochloron f. terrestris ('terrestre') (Ettl) Hollerbach Card image
Heterothrix monochloron var. terrestris ('terrestre') Ettl & Kácha Card image
Heterothrix montana Vischer Card image
Heterothrix mucicola Ettl Card image
Heterothrix oligochloris Ettl Card image
Heterothrix pascheri Ettl Card image
Heterothrix quadrata (Pascher) Pascher Card image
Heterothrix sessilis G. Vinatzer Text
Heterothrix solida Vischer Card image
Heterothrix stichococcoides Pascher Card image
Heterothrix tenuissima Ettl Card image
Heterothrix tribonemoides Pascher Card image
Heterothrix ulotrichoides Pascher Card image
Heterotrichella gracilis H. Reisigl Card image
Heveochlorella hainangensis J. Zhang, V.A.R. Huss, X. Sun, K. Chang, & D. Pang Text
Heveochlorella roystonensis Shuai Ma, V. Huss, Xuepiao Sun & Jiaming Zhang in Ma et al. Text
Hexagonifera chlamydata Cookson & Eisenack Card image
Hexagonifera cylindrica (Habib) Habib Card image
Hexagonifera defloccata R.J. Davey & Verdier Card image
Hexagonifera glabra Cookson & Eisenack Card image
Hexagonifera jurassica Gitmez & Sarjeant Card image
Hexagonifera laticaudata Vozzhennikova Card image
Hexagonifera suspecta Manum & Cookson Card image
Hexagonifera vermiculata Cookson & Eisenack Card image
Hexalithus gardetiae ('gardetae') Bukry Card image
Hexalithus hexalithus Noël \{tautonym; part of card not on image\} Card image
Hexalithus lecali Gardet n. cent. Card image
Hexalithus noeliae ('noelae') Loeblich Jr. & Tappan Card image
Hexamastix agamae Sapre Card image
Hexamastix ardin-delteilii ('ardin-delteili') Derrieu & Raynaud Card image
Hexamastix batrachorum (Alexeieff) Alexeieff Card image
Hexamastix batrachorum var. tipulae Geiman Card image
Hexamastix caviae Nie Card image
Hexamastix claviger Kirby Card image
Hexamastix conclaviger Kirby Card image
Hexamastix confusa Travis Card image
Hexamastix cryptonucleatum ('cryptonucleata') (Crouch) Gabel Card image
Hexamastix disclaviger Kirby Card image
Hexamastix dobellii ('dobelli') Janakidevi Card image
Hexamastix gryllotalpae Grassé Card image
Hexamastix laticeps Kirby Card image
Hexamastix periplanetae Bhaskar Rao Card image
Hexamastix robustus Nie Card image
Hexamastix sciuri Todd Card image
Hexamastix singhii ('singhi') Bhaskar Rao Card image
Hexamastix spheroidis Todd Card image
Hexamastix termitis (Grassi) Duboscq & Grassé Card image
Hexamastix termitis subsp. acutus Duboscq & Grassé Card image
Hexamastix thermopsidis Kirby Card image
Hexamastix tipulae (Geiman) Ludwig Card image
Hexamita cryptocerci Cleveland, Hall, Sanders, & Collier Card image
Hexamita duodenalis Davaine Card image
Hexamita gigas Bishop Card image
Hexamita gracilima Hamar Card image
Hexamita gyrans Stokes Card image
Hexamita hollandei Hamar Card image
Hexamita inflata Dujardin Card image
Hexamita insana Hamar Card image
Hexamita intestinalis Dujardin Card image
Hexamita intestinalis Dujardin (cont.) \{card image illegible; contents of back of previous card, in pencil\} Card image
Hexamita longifila Hamar Card image
Hexamita nodulosa Dujardin Card image
Hexamita ranarum 'Dujardin' Card image
Hexamita rostrata Stein Card image
Hexamita skujai Hamar Card image
Hexamita spiralis Stokes Card image
Hexamita truncatus ('truncata') Stokes Card image
Hexamitus abrupta Skvortzov Card image
Hexamitus batrachorum Swezy Card image
Hexamitus brumptii ('brumpti') Escomel Card image
Hexamitus calotesi T. Mitra & H. Ray Card image
Hexamitus cordiformis Skvortzov Card image
Hexamitus cornutus ('cornuta') Skvortzov Card image
Hexamitus crassus Klebs Card image
Hexamitus cyanophlycti R. Krishnamurthy & Shete Card image
Hexamitus eurykephalus Skuja Card image
Hexamitus fissus Klebs Card image
Hexamitus fusiformis Klebs Card image
Hexamitus inflatus 'Dujardin' Card image
Hexamitus intestinalis (Dujardin) Doflein Card image
Hexamitus melanosticti R. Krishnamurthy & Shete Card image
Hexamitus mhaisekari R. Krishnamurthy & Madre Card image
Hexamitus muris (Grassi) Doflein Card image
Hexamitus nesocium R Todd Card image
Hexamitus ovatus Swezy Card image
Hexamitus pigmentatus Todd Card image
Hexamitus pulcher E. R. Becker Card image
Hexamitus pusillus Klebs Card image
Hexamitus ranae R. Krishnamurthy & Madre Card image
Hexamitus rostratus 'Stein' Card image
Hexamitus singhii ('singhi') Navarathnam Card image
Hexamitus spinulus Todd Card image
Hexamitus teres Kirby & Honigberg Card image
Hexamitus tremelloranis Skuja Card image
Hexangulolithus primus Bukry Card image
Hexapodorhabdus cuvillieri Noël Card image
Hexasphaera asymmetrica (Deflandre & Courteville) Clarke & Verdier Card image
Hexasterias octoradiata Meunier Card image
Hexasterias problematica Cleve Card image
Heydrichia cerasina G.W. Maneveldt & E. van der Merwe Text
Heydrichia groeneri D.W. Keats & Y.M. Chamberlain Text
Heydrichia homalopasta R.A. Townsend & M.A. Borowitzka Text
Heydrichia woelkerlingii R.A. Townsend, Y.M. Chamberlain, & D.W. Keats Text
Heyneckia barkowii ('barkowi') Lohmann Card image
Heynigia dictyosphaerioides C. Bock, T. Pröschold & L. Krienitz Text
Heynigia riparia C. Bock, T. Pröschold & L. Krienitz Text
Hibberdia magna (Belcher) R.A. Andersen Text
Hidasia duigana Nagy Card image
Hideophyllum yezoense (Yamada & Tokida) A.D. Zinova Card image
Hiemalomonas astigmata Skvortzov Text
Hiemalomonas frigida Skvortzov Text
Hiemalomonas oculata Skvortzov Text
Hikorocodium elegantae Endo Card image
Hikorocodium fertile ('fertilis') Endo Card image
Hikorocodium transversum Endo Card image
Hildenbrandia angolensis Welwitsch ex W. West & G.S. West Card image
Hildenbrandia arracana Zeller Card image
Hildenbrandia arracana_(`Hildenbrandtia') Zeller Text
Hildenbrandia canariensis Børgesen Card image
Hildenbrandia canariensis var. achthopolitana A.D. Zinova & Dimitrova-Konaklieva Card image
Hildenbrandia canariensis var. dawsonii Ardré Text
Hildenbrandia canariensis var. dawsonii Ardre*' Card image
Hildenbrandia cuprea (Hansgirg) L. Caisova & J. Kopecky Text
Hildenbrandia dawsonii (Ardré) Hollenberg Text
Hildenbrandia deusta (C. Agardh) Kützing Card image
Hildenbrandia dubyi (C. Agardh) Kützing Card image
Hildenbrandia expansa G. Dickie Card image
Hildenbrandia expansa Womersley Text
Hildenbrandia fluviatilis Brébisson Card image Card image
Hildenbrandia galapagensis Setchell & Gardner Card image
Hildenbrandia kerguelensis (Askenasy) Chamberlain Card image
Hildenbrandia lecannelieri Hariot \{also on card: as Le Cannellieri in caption to fig.\} Card image
Hildenbrandia lecannellieri Hariot \{also on card: legend: Lecanellieri\} Card image
Hildenbrandia lecannellieri_(`Hildbrandtia le cannelieri') Hariot Text
Hildenbrandia lithothamnioides Foslie Text
Hildenbrandia nardi Kützing Card image
Hildenbrandia nardi Zanardini Text
Hildenbrandia nardiana Zanardini Card image
Hildenbrandia occidentalis Setchell Card image
Hildenbrandia occidentalis Setchell in Gardner Text
Hildenbrandia occidentalis Setchell var. lusitanica Ardré Card image
Hildenbrandia pachythallos Dickinson Card image
Hildenbrandia parasitica Crouan mscr. Card image
Hildenbrandia paroliniana Zanardini Card image
Hildenbrandia patula H.B.S. Womersley Text
Hildenbrandia prototypus Nardo Card image
Hildenbrandia prototypus var. kerguelensis Askenasy Card image
Hildenbrandia prototypus var. rosea Hauck Card image
Hildenbrandia rivularis (Liebman) J. Agardh Card image
Hildenbrandia rivularis subsp. chalikophila Palik Card image
Hildenbrandia rivularis var. drescheri A. v. Lingelsheim Text
Hildenbrandia rosea Kützing Card image
Hildenbrandia rosea var. fluviatilis Kützing Card image
Hildenbrandia rosea var. fuscescens Caspary Card image
Hildenbrandia rosea_(`Hildenbrandtia') Kützing Text
Hildenbrandia rubra (Sommerfelt) Meneghini Text
Hildenbrandia sanguinea Kützing Card image
Hildenbrandia sanguinea Zanardini Card image
Hildenbrandia sanguinea_(`Hildenbrandtia') Kützing Text
Hildenbrandia sanjuanensis Hollenberg Card image
Hildenbrandia yessoensis Yendo Card image
Hildenbrandia_(`Hildenbrandtia') chalikophila P. Palik Text
Hildenbrandia_(`Hildenbrandtia') pachythallos Dickinson in Stephenson, Stephenson, & du Toit Text
Hildenbrandia_(`Hildenbrandtia') prototypus Nardo Text
Hildenbrandia_(`Hildenbrandtia') rivularis subsp. chalikophila P. Palik Text
Hildenbrandia_(`Hildenbrandtia') rubra (Sommerfelt) Meneghini Text
Hildenbrandtia rosea var. fluviatilis Brébisson in Rabenhorst Text
Hildenbrandtia yessoensis Yendo Text
Hillea akrobeles (Conrad & Kufferath) Butcher Card image
Hillea caerulea (Schiller) Butcher Card image
Hillea cyanea (Lackey) Butcher Card image
Hillea daucoides (Conrad & Kufferath) Butcher Card image
Hillea fusiformis (Schiller) Schiller Card image
Hillea fusulina (Conrad & Kufferath) Butcher Card image
Hillea fusulina var. heteronemaformis (Conrad & Kufferath) Butcher Card image
Hillea marina Butcher Card image
Hillea minuscula (Conrad & Kufferath) Butcher Card image
Hillea phaselos (Conrad & Kufferath) Butcher Card image
Hillea semilunaris (Conrad & Kufferath) Butcher Card image
Hillea serpens (Conrad & Kufferath) Butcher Card image
Hillhousia mirabilis G. S. West & Griffiths Card image
Hilsia tenuissima (A. Braun) Kirchner Card image
Hilsia tenuissima (A. Braun) Kirchner ex Frank Card image
Himandactylius filiformis (Suhr) Trevisan Text
Himantalia durvillei ('durvillaei') Bory Card image
Himanthalia australis (Sonder) Sonder Text
Himanthalia durvillei ('Durvillaei') Bory Card image
Himanthalia elongata (L.) S.F. Gray Card image
Himanthalia elongata (L.) Setchell Card image
Himanthalia elongata var. inequalis S.F. Gray Card image
Himanthalia gladiata (Labill.) Kützing Card image
Himanthalia lorea (L.) Lyngbye Card image
Himanthalia montagnei 'Bory' Card image
Himantidium aethiopicum Ehrenberg Card image
Himantidium amphioxys Ehrenberg Card image
Himantidium arcus (Ehrenberg) Ehrenberg Text
Himantidium arcus var. bidens (Ehrenberg) Grunow Card image
Himantidium arcus var. curtum Grunow Card image
Himantidium arcus var. majus (W. Smith) Brun Card image
Himantidium attenuatum Rabenhorst Card image
Himantidium australiae Ehrenberg Card image
Himantidium biceps (Ehrenberg) Rabenhorst Card image
Himantidium bidens (Ehrenberg) Kützing Card image
Himantidium bidens Ehrenberg Text
Himantidium bidens var. diodon (Ehrenberg) Brun Card image
Himantidium boryanum Pantocsek Card image
Himantidium camelus Ehrenberg Card image
Himantidium capense Rabenhorst Card image
Himantidium carinatum Ehrenberg Card image
Himantidium cayennense Ehrenberg Card image
Himantidium denticulatum Brébisson ex Kützing Card image
Himantidium dilatatum Wigand Card image
Himantidium doliolus (Wallich) Grunow Card image
Himantidium ehrenbergii (Ralfs) Lagerstedt Card image
Himantidium ehrenbergii var. quaternarium (Ehrenberg) Lagerstedt Card image
Himantidium ehrenbergii var. quinarium (Ehrenberg) Lagerstedt Card image
Himantidium ehrenbergii var. tridentulum (Ehrenberg) Lagerstedt Card image
Himantidium faba Ehrenberg Card image
Himantidium falklandiae Ehrenberg Card image
Himantidium gracile Ehrenberg Text
Himantidium guianense Ehrenberg Text
Himantidium halcyonellae Perty Card image
Himantidium majus W. Smith Card image
Himantidium majus var. bidens Carruthers Card image
Himantidium marinum W. Smith Card image
Himantidium maskellii Inglis Card image
Himantidium minus Kützing Card image
Himantidium monodon Ehrenberg Card image
Himantidium paludosum (Grunow) Lagerstedt Card image
Himantidium papilio Ehrenberg Card image
Himantidium parallelum (Ehrenberg) Lagerstedt Card image
Himantidium parallelum Ehrenberg Card image
Himantidium pectinale Kützing Text
Himantidium pectinale var. minus (Kützing) Rabenhorst Card image
Himantidium pectinale var. undulatum (Ralfs) Brun Text
Himantidium pectinale var. undulatum (Ralfs) [Brun] Card image
Himantidium praeruptum (Ehrenberg) Ralfs in Pritchard Card image
Himantidium quaternarium Ehrenberg Card image
Himantidium quinarium Ehrenberg Card image
Himantidium regiomontanum Schumann Card image
Himantidium robustum (Pritchard) Heiberg Card image
Himantidium robustum var. diodon (C.G. Ehrenberg) Lagerstedt Card image
Himantidium robustum var. triodon (C.G. Ehrenberg) Lagerstedt Card image
Himantidium soleirolii Kützing Card image
Himantidium spectabile ('spectabilis') Ehrenberg Card image
Himantidium striatum Wigand Card image
Himantidium strictum Rabenhorst Card image
Himantidium ternarium Ehrenberg Card image
Himantidium tetraodon (Ehrenberg) Brébisson ex Kützing Card image
Himantidium textriculum ('textricula') Ehrenberg Card image
Himantidium thermale ('thermalis') Crouan fr. Card image Card image
Himantidium tridentulum Ehrenberg Card image
Himantidium triodon Perty Card image
Himantidium umbilicatum C.G. Ehrenberg Card image
Himantidium undulatum (Ralfs) W. Smith Text
Himantidium veneris Kützing Card image
Himantidium ventrale Ehrenberg Card image
Himantidium williamsonii W. Smith Card image
Himantidium zebra Ehrenberg Card image
Himantidium zygodon Ehrenberg Card image Card image
Himantosoma arcus (Ehrenberg) Trevisan Text
Himantosoma arcus (Ehrenberg) Trevisan \{also on card: INVALID\} Card image
Himantothallus grandifolius (Gepp & Gepp) A. Zinova Card image
Himantothallus korotkeviczii A. Zinova Card image
Himantothallus spiralis Skottsberg Card image
Hincksia andamanensis (Krishnamurthy & Baluswami) P.C. Silva Card image
Hincksia andamanensis (V. Krishnamurthy & Baluswami) P. Silva in P. Silva, Meñez, & Moe Text
Hincksia bhimlipatnamensis (Krishnamurthy & Baluswami) P.C. Silva Card image
Hincksia bhimlipatnamensis (V. Krishnamurthy & Baluswami) P. Silva in P. Silva, Meñez, & Moe Text
Hincksia breviarticulata (J. Agardh) P. Silva in P. Silva, Meñez, & Moe Text
Hincksia breviarticulata (J. Agardh) P.C. Silva Card image
Hincksia bryantii (Setchell & N. L. Gardner) J. N. Norris Text
Hincksia clavata (Krishnamurthy & Baluswami) P.C. Silva Card image
Hincksia clavata (V. Krishnamurthy & Baluswami) P. Silva in P. Silva, Meñez, & Moe Text
Hincksia dalmatica (A. Ercegovi ć ) M. Cormaci & G. Furnari Card image
Hincksia dalmatica (A. Ercegovic) M. Cormaci & G. Furnari in T. Gallardo Text
Hincksia fenestrata (Berkeley ex Harvey) P.C. Silva Card image
Hincksia fuscata (Zanardini) P.C. Silva Card image
Hincksia geniculata (A. Ercegović ) M. Cormaci & G. Furnari Card image
Hincksia geniculata (A. Ercegovic) M. Cormaci & G. Furnari in T. Gallardo Text
Hincksia ghardaqaensis (Nasr) P.C. Silva Card image
Hincksia granulosa (J.E. Smith) P. Silva in P. Silva, Meñez, & Moe Text
Hincksia granulosa (J.E. Smith) P.C. Silva Card image
Hincksia hauckii (A. Ercegović ) M. Cormaci & G. Furnari Card image
Hincksia hauckii (A. Ercegovic) M. Cormaci & G. Furnari in T. Gallardo Text
Hincksia hincksiae (Harvey) P.C. Silva Card image
Hincksia hincksiae var. californica (Hollenberg & Abbott) P.C. Silva Card image
Hincksia hincksiae var. californica (Hollenberg & Abbott) P.C. Silva in P. Silva, Meñez, & Moe Text
Hincksia indica (Sonder) J. Tanaka Text
Hincksia intermedia (Rosenvinge) P.C. Silva Card image
Hincksia irregularis (Kützing) C. Amsler Card image
Hincksia irregularis (Kützing) C. Amsler in Schneider & Searles Text
Hincksia misrae_(misrai) V. Krishnamurthy & M. Baluswami Text
Hincksia mitchelliae (Harvey) P. Silva in P. Silva, Meñez, & Moe Text
Hincksia mitchelliae (Harvey) P.C. Silva Card image
Hincksia mitchelliae var. neili ('neilii') (Krishnamurthy & Baluswami) P.C. Silva Card image
Hincksia mitchelliae var. neili_('neilii') (V. Krishnamurthy & Baluswami) P. Silva in P. Silva, Meñez, & Moe Text
Hincksia mitchelliae_(`mitchellae') var. jamaicensis (V.J. Chapman) M.J. Wynne Text
Hincksia onslowensis (Amsler & Kapraun) P.C. Silva Card image
Hincksia ovata (Kjellman) P. Silva in P. Silva, Meñez, & Moe Text
Hincksia ovata (Kjellman) P.C. Silva Card image
Hincksia prolifera (Krishnamurthy & Baluswami) P.C. Silva Card image
Hincksia prolifera (V. Krishnamurthy & Baluswami) P. Silva in P. Silva, Meñez, & Moe Text
Hincksia rallsiae (Vickers) P. Silva in P. Silva, Meñez, & Moe Text
Hincksia rallsiae (Vickers) P.C. Silva Card image
Hincksia ramulosa J.E. Gray Card image
Hincksia recurvata A. Athanasiadis Text
Hincksia sandriana (Zanardini) P. Silva in P. Silva, Meñez, & Moe Text
Hincksia sandriana (Zanardini) P.C. Silva Card image
Hincksia sandriana var. baltica (Reinke) A. Athanasiadis Text
Hincksia saundersii (Setchell & Gardner) P.C. Silva Text
Hincksia secunda (Kützing) P.C. Silva Card image
Hincksia sordida (Harvey) P.C. Silva Card image
Hincksia terminalis (Krishnamurthy & Baluswami) P.C. Silva Card image
Hincksia terminalis (V. Krishnamurthy & Baluswami) P. Silva in P. Silva, Meñez, & Moe Text
Hincksia thyrsoidea (Børgesen) P. Silva in P. Silva, Meñez, & Moe Text
Hincksia thyrsoidea (Børgesen) P.C. Silva Card image
Hincksia turbinariae V. Krishnamurthy & M. Baluswami Text
Hincksia van-bosseae (Setchell & Gardner) P.A. Skelton & G.R. South Text
Hindakia fallax (Komárek) C. Bock, T. Pröschold & L. Krienitz Text
Hindakia tetrachotoma (Printz) C. Bock, T. Pröschold & L. Krienitz Text
Hindakochloris insularis A. Comas Text
Hindakochloris nygaardii (B. Fott) A. Comas Text
Hindakochloris planktonica (B. Fott) A. Comas Text
Hippodonta abunda A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta acuta A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta affinis A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta angustata A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta avittatiformis A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta caotica A. Witkowski, H. Lange-Bertalot & D. Metzeltin Text
Hippodonta capitata subsp. iberoamericana D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Hippodonta certa A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta cocquytiae A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta communis A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta conspicua A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta costulatiformis var. densistriata A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta coxiae H. Lange-Bertalot Text
Hippodonta crassa A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta dulcis M. Potapova Text
Hippodonta dupreezii D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Hippodonta exigua A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta gravistriata (R. Patrick) M. Potapova Text
Hippodonta humboldtiana A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta hungarica var. obtusa (R.F. Bastow) G. Reid & D.M. Williams Text
Hippodonta kissii H. Lange-Bertalot Text
Hippodonta lange-bertalotii B. Van de Vijver, G. Mataloni & A. Vinocur in S. Blanco et al. Text
Hippodonta latelanceolata A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta luneburgensis_(`lueneburgensis') (Grunow) H. Lange-Bertalot, D. Metzeltin, & A. Witkowski in H. Lange-Bertalot (ed.) Text
Hippodonta media A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta minuta A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta naviculiformis A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta olofjarmanii B. Van de Vijver & A. Jarlman in Van de Vijver et al. Text
Hippodonta pseudopinnularia H. Lange-Bertalot Text
Hippodonta pulchra A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta radiata A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta rostratoides A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta subrombica D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Hippodonta subrostrata A. Pavlov, Z. Levkov, D.M. Williams & M. Edlund Text
Hippodonta uruguayensis D. Metzeltin, H. Lange-Bertalot & F. García-Rodríguez Text
Hippurina aculeata (L.) Stackhouse Card image
Hippurina affinis (Sonder ex Kützing) Kuntze Card image
Hippurina anceps (Montagne) Kuntze Card image
Hippurina caudata (Lightfoot) Stackhouse Card image
Hippurina chordalis (J. Hooker & Harvey) Kuntze Card image
Hippurina confervoides (Bory) Kuntze \{also on card: ['confervodes']\} Card image
Hippurina distans (C. Agardh) Kuntze Card image
Hippurina hybrida (Kützing) Kuntze Card image
Hippurina ligulata (Lightfoot) Kuntze Card image
Hippurina peruviana (Montagne) Kuntze Card image
Hippurina pinnatinervia (Montagne) Kuntze Card image
Hippurina rossii (J. Hooker & Harvey) Kuntze Card image
Hirmidium inane Perty Card image
Hirome undarioides Yendo Card image
Hiroseia duplex Skvortzov \{also on card: invalid; generic name invalid\} Card image
Hiroseia quinquelobata Skvortzov \{also on card: invalid; generic name invalid\} Card image
Hirsutithallia abaxialis E.M. Wollaston & H.B.S. Womersley in H.B.S. Womersley Text
Hirsutithallia formosa (Harvey) E.M. Wollaston & H.B.S. Womersley in H.B.S. Womersley Text
Hirsutithallia laricina (Harvey) E.M. Wollaston & H.B.S. Womersley in H.B.S. Womersley Text
Hirsutithallia mucronata E.M. Wollaston & H.B.S. Womersley in H.B.S. Womersley Text
Hirsutithallia tincta E.M. Wollaston & H.B.S. Womersley in H.B.S. Womersley Text
Hirundinella quadricupsis Bory Card image
Hirundinella quadricuspis Bory Card image
Hispanaediscus bernesgae F.H. Cramer Card image
Hispanaediscus leonensis F.H. Cramer Card image
Hispanaediscus verrucatus F.H. Cramer Card image
Histiocysta palla Davey Card image
Histiona aroides Pascher Card image
Histiona campanula Penard Card image
Histiona velifera (Max Voigt) Pascher Text
Histiona velifera (Voigt) Pascher Card image
Histiona zachariasi M. Voigt Card image
Histiona zachariasii_(`zachariasi') Max Voigt Text
Histioneis aequatorialis E.J.F. Wood Card image
Histioneis alata Rampi Card image
Histioneis australiae E.J.F. Wood Card image
Histioneis bernhardii_('bernhardi') L. Rampi Text
Histioneis biremis Stein Card image
Histioneis bougainvilleae E.J.F. Wood Card image
Histioneis caminus Böhm Card image
Histioneis carinata Kofoid Card image
Histioneis cerasus Böhm Card image Card image
Histioneis cleaveri L. Rampi Text
Histioneis costata Kofoid & Michener Card image
Histioneis crateriformis Stein Card image
Histioneis cymbalaria Stein Card image
Histioneis dentata Murray & Whitting Card image
Histioneis depressa Schiller Card image
Histioneis detonii Rampi Card image
Histioneis diamantinae E.J.F. Wood Card image
Histioneis diamedeae Kofoid & Michener Card image
Histioneis dolon Murray & Whitting Card image
Histioneis dubia Böhm Card image
Histioneis elegans Halim Card image
Histioneis elongata Kofoid & Michener Card image
Histioneis elongata var. curvata E.J.F. Wood Card image
Histioneis expansa Rampi Card image
Histioneis faouzii Halim Card image
Histioneis fragilis Böhm Card image Card image
Histioneis francescae Murray & Whitting Card image
Histioneis garrettii ('garretti') Kofoid Card image
Histioneis gregoryi Böhm Card image
Histioneis gubernans F. Schütt Card image
Histioneis helenae Murray & Whitting Card image
Histioneis highleyi ('highleii') Murray & Whitting Card image
Histioneis hippoperoides Kofoid & Michener Card image
Histioneis hyalina Kofoid & Michener Card image
Histioneis imbricata Halim Card image
Histioneis inclinata Kofoid & Michener Card image
Histioneis inornata Kofoid & Michener Card image
Histioneis isselii ('isseli') Forti Card image
Histioneis joergensenii ('jörgenseni') Schiller Card image
Histioneis josephinae Kofoid Card image
Histioneis karstenii ('karsteni') Kofoid & Michener Card image
Histioneis kofoidii ('kofoidi') Forti & Issel Card image
Histioneis lanceolata E.J.F. Wood Card image
Histioneis longicollis Kofoid Card image
Histioneis magnifica (Stein) Cleve Card image
Histioneis mediterranea Schiller Card image
Histioneis megalocapa Stein Card image
Histioneis milneri Murray & Whitting Card image
Histioneis minuscula Rampi Card image
Histioneis mitchellana Murray & Whitting Card image
Histioneis moresbyensis E.J.F. Wood Card image
Histioneis navicula Kofoid Card image
Histioneis oceanica Rampi Card image
Histioneis oxypteris Schiller Card image
Histioneis pacifica Kofoid & Skogsberg Card image
Histioneis panaria Kofoid & Skogsberg Card image
Histioneis panda Kofoid & Michener Card image
Histioneis para Murray & Whitting Card image
Histioneis parallela Gaarder Card image
Histioneis paulseni Kofoid Card image
Histioneis pavillardii Rampi Card image
Histioneis pieltainii (Osorio-Tafall) Y.B. Okolodkov in Y. Okolodkov & I. Gárate-Lizárraga Text
Histioneis pietschmannii ('pietschmanni') Böhm Card image Card image
Histioneis planeta E.J.F. Wood Card image
Histioneis pulchra Kofoid Card image
Histioneis quadrata (Schütt) Lemmermann Card image
Histioneis rampii Halim Card image
Histioneis reginella Kofoid & Michener Card image
Histioneis remora Stein Card image
Histioneis reticulata Kofoid Card image
Histioneis robusta L. Rampi Text
Histioneis rotundata Kofoid & Michener Card image
Histioneis schilleri Böhm Card image Card image
Histioneis simplex E.J.F. Wood Card image
Histioneis skogsbergii J. Schiller Card image
Histioneis speciosa L. Rampi Text
Histioneis splendidus (Schütt) Cleve Card image
Histioneis steinii (Schütt) Lemmermann Card image
Histioneis steinii Schiller Card image
Histioneis stricta Kofoid & Michener Card image
Histioneis subcarinata Rampi Card image
Histioneis sublongicollis Halim Card image
Histioneis tubifera Böhm Card image
Histioneis variabilis J. Schiller Card image
Histioneis villafranca Halim Card image
Histioneis voukii ('vouki') Schiller Card image
Histiophara ornata Klement Card image
Histiophysis rugosa (Kofoid & Michener) Kofoid & Skogsberg Card image
Histomonas wenrichi E. E. Lund Card image
Hizikia fusiformis (Harvey) Okamura Text
Hoegisphaera glabra Staplin Card image
Hoehnemastix saopaulensis Skvortzov Card image
Hoehnemonas nasuta Skvortzov Card image
Hoehnemonas obovata Skvortzov Card image
Hofmania africana Woloszynska Card image
Hofmania africana Wooszynska Text
Hofmania appendiculata Chodat Card image
Hofmania regularis Korshikov Card image
Hofmania rotundata Teiling Card image
Holacanthum aculeatum (Ehrenberg) Wille Card image
Holacanthum antilopaeum f. irregularis Dick Card image
Holacanthum antilopaeum f. major Dick Card image Card image
Holacanthum calcarato-aculeatum Hieronymus Card image
Holacanthum cristatum (Brebisson) Wille Card image
Holacanthum euastroidas Hieronymus Card image
Holacanthum fasciculatum f. anomale [Dick] Card image
Holacanthum mogolense Cholnoky Card image
Holacanthum stuhlmannii Hieronymus Card image
Holiandella mycetoides Cachon Card image
Hollandella lobata J. Cachon Card image
Hollandella piriformis J. Cachon Card image
Hollenbergia asiatica Perestenko Card image
Hollenbergia nigricans (Gardner) Wollaston Text
Hollenbergia subulata (Harvey) Wollaston Text
Holmesia californica (Dawson) Dawson Text
Holmesia capensis J. Agardh Text
Holmesia japonica (Okamura) Okamura Card image
Holmesia neurymenioides (Okamura) Okamura Card image
Holmsella australis Noble & Kraft Card image
Holmsella pachyderma (Reinsch) Sturch Card image
Holocystis disputata (H. C. Wood) Nordstedt Card image
Holocystis incisa (Kutzing) Wallich Card image
Holocystis intermedia (Cleve) Nordstedt Card image
Holocystis kitchelii (Wolle) Nordstedt Card image
Holocystis laticeps (Nordstedt) Nordstedt Card image
Holocystis oscitans (Ralfs) Wallich Card image
Holocystis oscitans Hassall Card image
Holocystis pinnatifida (Kutzing) Nordstedt Card image
Holocystis urniformis (Wolle) Nordstedt Card image
Holodiscalithus macroporus (Deflandre) P. H. Roth Card image
Hololaminotus flosculus J. Lecal Text
Holomastigotes elongatum Grassé Card image
Holomastigotes magnum Bernstein Card image
Holomastigotes rosei Duboscq & Grassé Card image
Holomastigotoides cingulatum Bernstein Card image
Holomastigotoides dharwarensis Karandikar & Vittal Card image
Holomastigotoides hartmanni Koidzumi Card image
Holomastigotoides hemigymnum Grassé Card image
Holomastigotoides hertwigii ('hertwigi') Grassé ex Doflein Card image
Holomastigotoides mirabile Grassé Card image
Holomastigotoides rayi Karandikar & Vittal Card image
Holomastigotoides rostrata Narain Card image
Holomastigotoides truncata Narain Card image
Holonema liebmannii ('liebmanni') J. E. Areschoug Card image
Holonema liebmannii Areschoug Text
Holopedia bella Beck-Mannagetta Card image
Holopedia dednensis Pevalek Card image
Holopedia granulata Skuja Card image
Holopedia mutisiana Gonzalez Guerrero Card image
Holopedia pulchella H.F. Buell Card image
Holopedium dietelii_(`dieteli') (P. Richter) Migula Text
Holopedium geminatum (Lagerheim) Lagerheim Card image
Holopedium irregulare (Lagerheim) Lagerheim Card image
Holopedium obvolutum Tiffany Text
Holopedium sabulicola ('sabulicolum') (Lagerheim) Lagerheim Card image
Holosporella siamensis Pia Card image
Holothuriadeigma heterakainum A. R. Loeblich Jr. Card image
Holotrichia comosa (Harvey) Schmitz Card image
Holotrichia comosa (Harvey) Schmitz in Schmitz & Falkenberg Text
Holynia stellulata Obrhel Card image
Homalococcus hassallii ('hassalii') Kützing Card image
Homalodiscus ovalis Örsted Card image
Homalodiscus vulgaris Örsted Card image
Homeocladia vidovichii var. nodulosa Hagelstein Text
Hommersand maximicarpa Hansen & Lindstrom Card image
Hommersandia palmatifolia (Tokida) L.P. Perestenko Text
Hommersandia palmatifolia (Tokida) Perestenko Card image
Hommersandia palmatifolia (Tokida) Perestenko ex Selivanova & Zhigadlova Text
Hommersandiella humilis (Kützing) G. Alongi, M. Cormaci, & G. Furnari Text
Hommersandiophycus borowitzkae (J.M. Huisman) S.-M. Lin & J.M. Huisman in S.-M. Lin et al. Text
Hommersandiophycus clavatus (Yamada) S.-M. Lin & J.M. Huisman in S.-M. Lin et al. Text
Hommersandiophycus samaensis (C.K. Tseng) S.-M. Lin & J.M. Huisman in S.-M. Lin et al. Text
Homoeoactis contarenii (Zanardini) Zanardini Card image
Homoeocladia abyssinica (Grunow) Kuntze Card image
Homoeocladia acicularis (Kützing) Kuntze Card image
Homoeocladia acuminata (W. Smith) Kuntze Card image
Homoeocladia acuta (Cleve) Kuntze Card image
Homoeocladia adriatica (Grunow) Kuntze Card image
Homoeocladia africana (Grunow) Kuntze Card image
Homoeocladia amphibia (Grunow) Kuntze Card image
Homoeocladia amphicephala (Grunow) Kuntze Card image
Homoeocladia amphilepta (Ehrenberg) Kuntze Text
Homoeocladia amphioxys (Ehrenberg) Kuntze Card image
Homoeocladia amphoriodes (Grunow) Kuntze Card image
Homoeocladia andesitica (Pantocsek) Kuntze Card image
Homoeocladia anglica C. Agardh Card image
Homoeocladia angularis (W. Smith) Kuntze Card image
Homoeocladia angustata (W. Smith) Kuntze Card image
Homoeocladia antediluviana (Pantocsek) Kuntze Card image
Homoeocladia antiqua (Pantocsek) Kuntze Card image
Homoeocladia apiculata (Gregory) Kuntze Card image
Homoeocladia arbuscula Kützing Card image
Homoeocladia arcuata (Gregory ex Greville) Kuntze Card image
Homoeocladia arcuatosigmoidea (Kozlowsky) Kuntze Card image
Homoeocladia arcus (Bulnheim) Kuntze Card image
Homoeocladia asiatica (Tempčre & Brun) Kuntze Card image
Homoeocladia balatonis (Grunow) Kuntze Card image
Homoeocladia baltica Juhlin-Dannfelt Card image
Homoeocladia biceps Schumann Card image
Homoeocladia bicuneata (Grunow) Kuntze Card image
Homoeocladia bicuspidata (Pantocsek) Kuntze Card image
Homoeocladia bilineata (Grunow) Kuntze Card image
Homoeocladia bilobata ('bilobiata') (W. Smith) Kuntze Card image
Homoeocladia bituminosa (Pantocsek) Kuntze Card image
Homoeocladia bleischii (Janisch ex Rabenhorst) Kuntze Card image
Homoeocladia brebissonii (Kützing) Kuntze Card image
Homoeocladia brevistriata (Grunow) Kuntze Card image
Homoeocladia brightwellii (Kitton ex Pritchard) Kuntze Card image
Homoeocladia bulnheimiana Rabenhorst Card image Card image
Homoeocladia calida (Grunow) Kuntze Card image
Homoeocladia campechiana (Grunow) Kuntze Card image
Homoeocladia capitata H.L. Smith Card image
Homoeocladia circumsuta (J.W. Bailey) Kuntze Card image
Homoeocladia clevei (Grunow) Kuntze Card image
Homoeocladia closterium (Ehrenberg) Kuntze Card image
Homoeocladia coarcata (Grunow) Kuntze Card image
Homoeocladia cocconeiformis (Grunow) Kuntze Card image
Homoeocladia commutata (Grunow) Kuntze Card image
Homoeocladia concinna (Grunow) Kuntze Card image
Homoeocladia conferta Richter Card image
Homoeocladia congesta Meunier Card image
Homoeocladia constricta (Gregory) Kuntze Text
Homoeocladia cursoria (Donkin) Kuntze Card image
Homoeocladia davidsonii (Grunow & Dickie) Kuntze Card image
Homoeocladia debilis (Arnott) Kuntze Card image
Homoeocladia delicatissima (Cleve) Meunier Card image
Homoeocladia delognei (Grunow) Kuntze Card image
Homoeocladia dianae (Ehrenberg) Kuntze Card image
Homoeocladia dilatata Kützing Card image
Homoeocladia diluviana (Cleve) Kuntze Card image
Homoeocladia dippelii (Grunow) Kuntze Card image
Homoeocladia dissipata (Kützing) Kuntze Card image
Homoeocladia distans (Gregory) Kuntze Card image
Homoeocladia doljensis (Pantocsek) Kuntze Card image
Homoeocladia dubia (W. Smith) Kuntze Card image
Homoeocladia dubravicensis (Grunow) Kuntze Card image
Homoeocladia dufourii De Notaris Card image
Homoeocladia elongata (Hantzsch) Kuntze Text
Homoeocladia elongata Kuntze Card image
Homoeocladia entemon (Ehrenberg) Kuntze Card image
Homoeocladia eximia (Grunow) Kuntze Card image
Homoeocladia fasciculata (Grunow) Kuntze Card image
Homoeocladia febigeri (Grunow) Kuntze Card image
Homoeocladia filiformis W. Smith Card image
Homoeocladia filiformis f. parva Rabenhorst Card image
Homoeocladia filiformis var. minor Carruthers Card image
Homoeocladia fimbriata Eichwald Card image
Homoeocladia flexella (Suringar) Kuntze Card image
Homoeocladia fluminensis (Grunow) Kuntze Card image
Homoeocladia fragilarioides (Grunow) Kuntze Card image
Homoeocladia franconica (Reinsch) Kuntze Card image
Homoeocladia frauenfeldii (Grunow) Kuntze Card image
Homoeocladia frigida (Grunow) Kuntze Card image
Homoeocladia frustulum (Kützing) Kuntze Card image
Homoeocladia fusiformis (Grunow) Kuntze Card image
Homoeocladia gelida (Cleve & Grunow) Kuntze Card image
Homoeocladia germanica Richter Card image
Homoeocladia gigantea (Ehrenberg) Kuntze Card image
Homoeocladia glomerata Meunier Card image
Homoeocladia gracilis (Hantzsch) Kuntze Card image
Homoeocladia graeffei (Grunow ex Cleve) Kuntze Card image
Homoeocladia grandis (Kitton) Kuntze Card image
Homoeocladia granulata (Grunow) Kuntze Card image
Homoeocladia granulosa (Leuduger-Fortmorel) Kuntze Card image
Homoeocladia groveana (De Toni) Kuntze Card image
Homoeocladia gruendleri (Grunow ex Cleve) Kuntze Card image
Homoeocladia hamata (W. Smith) Kuntze Card image
Homoeocladia hantzschiana (Rabenhorst) Kuntze Card image
Homoeocladia helioides Meneghini Card image
Homoeocladia heufleriana (Grunow) Kuntze Card image
Homoeocladia hevensis (Pantocsek) Kuntze Card image
Homoeocladia hungarica (Grunow) Kuntze Card image
Homoeocladia hyalina Kützing Card image
Homoeocladia hybrida (Grunow) Kuntze Card image
Homoeocladia inconspicua (Grunow) Kuntze Card image
Homoeocladia insignis (Gregory) Kuntze Card image
Homoeocladia intermedia (Hantzsch ex Cleve & Grunow) Kuntze Card image
Homoeocladia italica (Rabenhorst) Kuntze Card image
Homoeocladia janischii (Grunow) Kuntze Card image
Homoeocladia jelineckii (Grunow) Kuntze Card image
Homoeocladia kittlii (Grunow) Kuntze Card image
Homoeocladia kittonii (H.L. Smith) Kuntze Card image
Homoeocladia kolaczeckii (Grunow) Kuntze Card image
Homoeocladia kotschyi Grunow Card image
Homoeocladia kryophila ('cryophila') (Cleve) Kuntze Card image
Homoeocladia kuetzingiana (Hilse) Kuntze Card image
Homoeocladia kurzii (Rabenhorst ex Cleve & Moller) Kuntze Card image
Homoeocladia labuensis (Cleve) Kuntze Card image
Homoeocladia laevis (Brebisson) Kuntze Card image
Homoeocladia lanceola (Grunow ex Cleve) Kuntze Card image
Homoeocladia lanceolata (W. Smith) Kuntze Card image
Homoeocladia lesinensis (Grunow) Kuntze Card image
Homoeocladia liebethruthii (Rabenhorst) Kuntze Card image
Homoeocladia limicola (Grunow) Kuntze Card image
Homoeocladia linearis (W. Smith) Kuntze Card image
Homoeocladia littoralis ('litoralis') (Grunow) Kuntze Card image
Homoeocladia loczyi ('loczii') (Pantocsek) Kuntze Card image
Homoeocladia longissima ('longistima') (Brebisson) Kuntze Card image
Homoeocladia lorenziana Kuntze Card image
Homoeocladia lubrica Kützing Card image
Homoeocladia macilenta (Gregory ex Greville) Kuntze Card image
Homoeocladia majuscula (Grunow) Kuntze Card image
Homoeocladia mammalis (Castracane) Kuntze Card image
Homoeocladia marginulata (Grunow) Kuntze Card image
Homoeocladia marina (Grunow) Kuntze Card image
Homoeocladia martiana C. Agardh Card image Card image
Homoeocladia martiana var. anglica (C. Agardh) Rabenhorst Card image
Homoeocladia martiana var. arbuscula (Kützing) Rabenhorst Card image
Homoeocladia martiana var. moniliformis (Kützing) Rabenhorst Card image
Homoeocladia mesolepta (J.W. Bailey) Kuntze Card image
Homoeocladia microcephala (Grunow) Kuntze Card image
Homoeocladia mitchelliana (Greenleaf) Kuntze Card image
Homoeocladia moniliformis Kützing Card image
Homoeocladia mucicola Meunier Card image
Homoeocladia navicularis (Brebisson ex Kützing) Kuntze Card image
Homoeocladia neogena (Grunow) Kuntze Card image
Homoeocladia nicobarica (Grunow) Kuntze Card image
Homoeocladia nitzschioides (Cleve) Kuntze Card image
Homoeocladia notata (Kützing) Kuntze Card image
Homoeocladia novae-hollandiae (Grunow) Kuntze Card image
Homoeocladia obesa (Castracane) Kuntze Card image
Homoeocladia obscura (Grunow) Kuntze Card image
Homoeocladia obtusa (Lyngbye) Kuntze Card image Card image
Homoeocladia ocellata (Cleve) Kuntze Card image
Homoeocladia ovalis (Arnott ex Cleve & Grunow) Kuntze Card image
Homoeocladia palea (Kützing) Kuntze Card image
Homoeocladia panduriformis (Gregory) Kuntze Card image
Homoeocladia parvula (W. Smith) Kuntze Card image
Homoeocladia paxillifera_(`paxillifer') (O.F. Müller) Elmore Text
Homoeocladia pellucida (Grunow) Kuntze Card image
Homoeocladia penicillata Kützing Card image
Homoeocladia pennata (Tempčre & Brun) Kuntze Card image
Homoeocladia pernambuccensis ('pernambucensis') (Grunow) Kuntze Card image
Homoeocladia perpusilla (Rabenhorst) Kuntze Card image
Homoeocladia perversa (Grunow) Kuntze Card image
Homoeocladia petitiana (Grunow) Kuntze Card image
Homoeocladia plana (W. Smith) Kuntze Card image
Homoeocladia polaris (Grunow) Kuntze Card image
Homoeocladia protuberans (Brun) Kuntze Card image
Homoeocladia pulcherrima (Grunow ex Kitton) Kuntze Card image
Homoeocladia pumila (Agardh) Kützing Card image
Homoeocladia punctata (W. Smith) Kuntze Card image
Homoeocladia pusilla (Grunow) Kuntze Card image
Homoeocladia rabenhorstii (Grunow) Kuntze Card image
Homoeocladia radula Kuntze Card image
Homoeocladia romana (Grunow) Kuntze Card image
Homoeocladia rossica Kuntze Card image
Homoeocladia rostrata (Grunow) Kuntze Card image
Homoeocladia rugosa Kuntze Card image
Homoeocladia scabra (Cleve) Kuntze Card image
Homoeocladia scalaris (Ehrenberg) Kuntze Card image
Homoeocladia scaligera (Grunow) Kuntze Card image
Homoeocladia schliephackeana (Grunow ex Rabenhorst) Kuntze Card image
Homoeocladia senegalensis (Grunow) Kuntze Card image
Homoeocladia serians (Cleve & Grunow) Kuntze Card image
Homoeocladia seriata (Cleve) Kuntze Card image
Homoeocladia sibirica (Grunow) Kuntze Card image
Homoeocladia sigma (Kützing) Kuntze Card image
Homoeocladia sigmoidea (Nitzsch) Elmore Text
Homoeocladia sigmoidea W. Smith Card image
Homoeocladia sinuata (Thwaites ex W. Smith) Kuntze Card image
Homoeocladia smithii (Ralfs) Kuntze Card image
Homoeocladia spathulata (Brebisson ex Wm. Smith) Kuntze Card image
Homoeocladia spathulifera (Grunow) Kuntze Card image
Homoeocladia spectabilis (Ehrenberg) Kuntze Card image
Homoeocladia spiralis (Kützing) Kuntze Card image
Homoeocladia stagnorum (Rabenhorst) Kuntze Card image
Homoeocladia stoliczkiana (Grunow) Kuntze Card image
Homoeocladia subcohaerens Grunow Card image
Homoeocladia subcohaerens var. chinensis Grunow in Van Heurck Text
Homoeocladia subcohaerens var. scotica Grunow in Van Heurck Text
Homoeocladia subcostata (Grunow) Kuntze Card image
Homoeocladia subdilatata (Grunow) Kuntze Card image
Homoeocladia subtilis (Grunow) Kuntze Card image
Homoeocladia subulata (Brebisson ex Kutzing) Kuntze Card image
Homoeocladia sulcata (Grunow) Kuntze Card image
Homoeocladia superba (Leuduger-Fortmorel) Kuntze Card image
Homoeocladia szaboi ('scaboi') (Pantocsek) Kuntze Card image
Homoeocladia tabellaria (Grunow) Kuntze Card image
Homoeocladia taeniata Meunier Card image
Homoeocladia tallyana ('thalliana') (Grunow) Kuntze Card image
Homoeocladia tenuis Meunier Card image
Homoeocladia tongatensis (Grunow) Kuntze Card image
Homoeocladia tryblionella (Hantzsch) Kuntze Card image
Homoeocladia tubicola (Grunow) Kuntze Card image
Homoeocladia umbonata (Ehrenberg) Kuntze Card image
Homoeocladia ungeri (Grunow) Kuntze Card image
Homoeocladia valens (Ehrenberg) Kuntze Card image
Homoeocladia valida (Cleve & Grunow) Kuntze Card image
Homoeocladia ventricosa (Kitton) Kuntze Card image
Homoeocladia vermicularis (Kützing) Kuntze Card image
Homoeocladia vermiculata (Castracane) Kuntze Card image
Homoeocladia vexans (Grunow) Kuntze Card image
Homoeocladia vidovichii Grunow Card image
Homoeocladia vidovichii var. nodulosa Hagelstein Card image
Homoeocladia virgata (Roper) Kuntze Card image
Homoeocladia vitrea (Norman) Kuntze Card image
Homoeocladia wallichiana (Petit) Kuntze Card image
Homoeocladia wankaremae (Cleve) Kuntze Card image
Homoeocladia weissflogii (Grunow) Kuntze Card image
Homoeocladia weyprechtii (Grunow) Kuntze Card image
Homoeocladia zosterae Meneghini fide Rabenhorst Card image
Homoeoptyche repens Skuja Card image
Homoeostrichus canaliculatus (J. Agardh) J. Agardh Card image
Homoeostrichus flabellatus Okamura Card image
Homoeostrichus multifidus (Harvey) J. Agardh Card image
Homoeostrichus multifidus J. Agardh Text
Homoeostrichus olsenii H.B.S. Womersley Text
Homoeostrichus sinclairii (Hooker & Harvey) J. Agardh Card image
Homoeostrichus spiralis J. Agardh Text
Homoeostrichus stuposus (J. Agardh) J. Agardh Card image
Homoeostroma debile Woronichin Card image
Homoeostroma latifolium J. Agardh Card image
Homoeostroma lobatum Saunders Card image
Homoeostroma plantagineum J. Agardh Card image
Homoeostroma undulatum (J. Agardh) J. Agardh Card image
Homoeothrix (Thuret) Kirchner Card image
Homoeothrix aequalis Fritsch & Rich Card image
Homoeothrix africana G. S. West Card image
Homoeothrix articulata Starmach Text
Homoeothrix aurarius Obukhova Card image
Homoeothrix balearica (Bornet & Flahault) Lemmermann Card image
Homoeothrix batrachospermorum Skuja Text
Homoeothrix bornetii (Sauvageau) Mabille Card image
Homoeothrix brevis H. Kufferath Card image
Homoeothrix caespitosa (Rabenhorst) Kirchner Card image
Homoeothrix caespitosa Kirchner Card image
Homoeothrix caespitosa var. argentinensis Gonzalez Card image
Homoeothrix calcarea Y. Li in Z. Shi et al. (eds.), Text
Homoeothrix cartilaginea (G.S. West) Lemmermann Card image
Homoeothrix costarioense Kufferath Card image
Homoeothrix crustacea (Borzi) Margalef Card image
Homoeothrix crustacea Voronichin Text
Homoeothrix crustacea Woronichin Card image
Homoeothrix crustacea Woronikhin Card image
Homoeothrix desikacharyensis Vasishta Card image
Homoeothrix endophytica (Lemmermann) Lemmermann Card image Card image
Homoeothrix flagelliformis Vozzhennikova Card image
Homoeothrix fluviatilis Jao Card image
Homoeothrix fusca Starmach Text
Homoeothrix fusca f. britannica Godward Card image
Homoeothrix fusca f. elongata Starmach Card image
Homoeothrix fusca f. minor Starmach Card image
Homoeothrix globulus Waronichin Card image
Homoeothrix gloeophila Starmach Text
Homoeothrix gracilis (Hansgirg) Komirek & Kovacik Card image
Homoeothrix hansgirgii (Schmidle) Lemmermann Card image
Homoeothrix janthina (Bornet & Flahault) Starmach Card image
Homoeothrix juliana (Meneghini) Kirchner Text
Homoeothrix juliana f. brevicellularis Geitler & Ruttner Card image
Homoeothrix juliana var. lyngbyoides Geitler Card image
Homoeothrix kannae Komarek & Kovacik Card image
Homoeothrix kwangtungensis Ley Card image
Homoeothrix lyngbyoides Y. Y. Li Card image
Homoeothrix margalefii Komarek & Kalina Card image
Homoeothrix minuta Seckt Text
Homoeothrix moniliformis Vasishta Card image
Homoeothrix nordstedtii (Bornet & Flahault) Komirek & Kann Card image
Homoeothrix pearsallii ('pearsalli') Godward Card image
Homoeothrix poljanskii Muzafarov Text
Homoeothrix rivularis (Hansgirg) Komarek & Kann Card image
Homoeothrix rubra (Crouan) Kirchner Card image
Homoeothrix santolii_('Santoli') Wawrik Text
Homoeothrix schizothrichoides Muzafarov Card image
Homoeothrix simplex Woronichin Text
Homoeothrix sinensis Jao Card image
Homoeothrix stagnalis (Hansgirg) Komarek & Kovacik Card image
Homoeothrix subtilis Skuja Text
Homoeothrix varians Geitler Text
Homoeothrix varians var. maior Geitler Card image
Homoeothrix violacea (Bornet & Flahault) Komarek & Kann Card image
Homoeothrix woronichinii ('woronichini') Margalef Card image
Homoeothrix zavattarii Marchesoni Card image
Homomorphus tetracellus (Shamrai & Lazareva) Shamrai Card image
Homomorphus trinicellus (Shamrai & Lazareva) Shamrai Card image
Homotryblium abbreviatum Eaton Card image
Homotryblium bifurcatum Caro Card image
Homotryblium floripes (Deflandre & Cookson) Stover Card image
Homotryblium oceanicum Eaton Card image
Homotryblium pallidum Davey & Williams Card image
Homotryblium plectilum Drugg & Loeblich, Jr. Card image
Homotryblium tasmaniense Cookson & Eisenack Card image
Homotryblium tenuispinosum Davey & Williams Card image
Homotryblium tenuispinum Davey & Williams Card image
Homozygosphaera arethusae (Kamptner) A. Kleijne Text
Homozygosphaera halldalii Gaarder {invalid} Card image
Homozygosphaera ponticulifera (Kamptner) Kamptner Card image
Homozygosphaera quadriperforata (Kamptner) Gaarder Card image
Homozygosphaera quadriperforata (Kamptner) Gaarder {invalid} Card image
Homozygosphaera schilleri (Kamptner) H. Okada & McIntyre Card image
Homozygosphaera spinosa (Kamptner) Deflandre Card image
Homozygosphaera strigilis (Gaarder) R. E. Norris Card image
Homozygosphaera tholifera (Kamptner) Halldal & Markali Card image
Homozygosphaera triarcha Halldal & Markali Card image
Homozygosphaera vavilovii Borsetti & Cati Card image
Homozygosphaera wettsteinii (Kamptner) Halldal & Markali Card image
Hooperia baileyana (Harvey) J. Agardh Card image
Hoplonympha natator Light Card image
Horea flabelliformis Harvey Card image
Horea fruticulosa Harvey Text
Horea halymenioides Harvey Text
Horea polycarpa Harvey Card image
Horea polycarpa Harvey in J.D. Hooker Text
Horea speciosa Harvey Card image
Horea speciosa Harvey in J.D. Hooker Text
Horea wilsonis J. Agardh Text
Hormactis balani Thuret Text
Hormactis farlowii Bornet & Thuret Card image
Hormactis quoyi (C. Agardh) Bornet ex Farlow Card image
Hormathonema dichotoma Chu & Wu {nomen} Card image
Hormathonema epilithicum Ercegovic Card image
Hormathonema longicellulare Ercegovic Card image
Hormathonema luteo-brunneum Ercegovic Card image
Hormathonema massei O. Dragastan in D.F. Toomey & M.H. Nitecki (eds.) Text
Hormathonema onychoides Gonzalez Guerrero Card image
Hormathonema paulocellulare Ercegovic Card image
Hormathonema sinensis Chu & Wu {nomen} Card image
Hormathonema sphaericum Ercegovic Card image
Hormathonema violaceonigrum ('violaceo-nigrum') Ercegovic Card image
Hormathonema violaceonigrum_(`violaceo-nigrum') Ercegovic Text
Hormidiella attenuata G.M. Lokhorst in G.M. Lokhorst, W. Star, & A. Lukesová Text
Hormidiella bharatiensis A. Subrahmanyan Card image
Hormidiella parvula Iyengar & Kanthamma Card image
Hormidiopsis crenulata (Kützing) Heering Card image
Hormidiopsis crenulata (Kützing) Heering in Pascher Text
Hormidiopsis ellipsoideum Prescott Card image
Hormidiospora verrucosa Vinatzer Card image
Hormidium barlowi Pringsheim Card image
Hormidium catenatum F. Dangeard Card image
Hormidium cateniforme Kützing Card image
Hormidium ceramicola (Lyngbye) Rabenhorst Card image
Hormidium crassiusculum (Kützing) Rabenhorst Card image
Hormidium crassum Kützing Card image
Hormidium crassum R. Chodat Text
Hormidium crenulatum Kützing Text
Hormidium crispum Meneghini Card image
Hormidium delicatulum (Kützing) Kützing Card image
Hormidium dissectum (Gay) P. Richter ex Schmula Card image
Hormidium ericetorum (Kützing) Kützing Card image
Hormidium flaccidum (Kützing) Klebs Card image
Hormidium flaccidum f. aquaticum ('aquatica') Heering Card image
Hormidium flaccidum f. cryophilum ('cryophila') Kol {invalid} Card image
Hormidium flaccidum f. montanum ('montana') (Hansgirg) Heering Card image
Hormidium flaccidum f. tumidum ('tumida') Heering Card image
Hormidium flaccidum f. tumidum_(`tumida') Heering in Pascher Text
Hormidium flaccidum f. typicum ('typica') Heering Card image
Hormidium flaccum (Dillwyn) Kützing Card image
Hormidium fluitans (Gay) Heering Card image
Hormidium gaditanum Gonzalez Guerrero Card image
Hormidium implexum Kützing Text
Hormidium klebsii G. M. Smith Card image
Hormidium lacustre Kützing Card image
Hormidium lenormandii ('Lenormandi') Kützing Card image
Hormidium lubricum R. Chodat Text
Hormidium marinum Deason Card image
Hormidium moniliforme Kützing Card image
Hormidium montanum (Hansgirg) skuja Card image
Hormidium mucosum J.B. Petersen Card image
Hormidium mucosum Korshikov Card image
Hormidium murale (Dillwyn) Kützing Card image
Hormidium nitens Meneghini Card image
Hormidium nitens Rabenhorst Card image
Hormidium nitens f. tenuis J.B. Petersen Card image
Hormidium oedogonioides Skuja Card image
Hormidium parietinum (Kützing ) Kützing Card image
Hormidium pectinale Kützing Card image
Hormidium pseudomirabile Ramanathan Card image
Hormidium pseudostichococcus Heering Card image
Hormidium pseudostichococcus Heering in Pascher Text
Hormidium punctale Meneghini Card image
Hormidium rivulare Kützing Text
Hormidium scopulinus (Hazen) G. M. Smith Card image
Hormidium sterile Deason & Bold Card image
Hormidium stoechidum Pringsheim Card image
Hormidium subsalsum Behre Card image
Hormidium subtile (Kützing) Heering Card image
Hormidium subtile var. planctonicum Negoro Card image
Hormidium subtilissimum (Rabenhorst) Mattox & Bold Card image
Hormidium tenue Kützing Card image
Hormidium thermale (Meneghini) Trevisan Card image
Hormidium tribonematoideum Skuja Text
Hormidium variabile Kützing Card image
Hormidium varium Kützing Card image
Hormidium velutinum Kützing Card image
Hormidium vulcanum Negoro Card image
Hormiscia aequalis (Kützing) Rabenhorst Card image
Hormiscia aequalis var. cateniformis (Kützing) Rabenhorst Card image
Hormiscia albicans (Kützing) Rabenhorst Card image
Hormiscia anisarthra (Kützing) DeToni Card image
Hormiscia arctica Foslie Card image
Hormiscia assimilis Orsted Card image
Hormiscia bicolor (J. E. Smith) Cooke Card image
Hormiscia borealis (Harvey) DeToni Card image
Hormiscia canabens (C. Agardh) Rabenhorst Card image
Hormiscia collabens (C. Agardh) Rabenhorst Text
Hormiscia crassa (Kützing) DeToni Card image
Hormiscia crassa (Rosenvinge) Collins Card image
Hormiscia crassa var. naegeliana (Kützing) DeToni Card image
Hormiscia cutleriae (Harvey) Rabenhorst Card image
Hormiscia delicatula (Dickie) De Toni Text
Hormiscia delicatula (Dickie) DeToni Card image
Hormiscia didyma (Kützing) DeToni Card image
Hormiscia discifera (Kjellman) DeToni Card image
Hormiscia discifera var. nivalis (Wittrock) DeToni Card image
Hormiscia doliifera Setchell & Gardner Text
Hormiscia doliifera W.A. Setchell & N.L. Gardner Card image
Hormiscia flacca (Dillwyn) Örsted Card image
Hormiscia flaccida (Kützing ) N.G. Lagerheim Card image
Hormiscia flaccida var. montana Hansgirg Text
Hormiscia flaccida var. nivalis De Wildeman Card image
Hormiscia floccosa (Vaucher) Derbes & Solier Card image
Hormiscia fusca (Dickie) DeToni Card image
Hormiscia grandis (Kylin) W.A. Setchell & N.L. Gardner Card image
Hormiscia gregaria (A.K.H. Braun) P.C. Silva Card image
Hormiscia hartzii (Rosenvinge) Collins Card image
Hormiscia hieronymi Lemmermann Card image
Hormiscia implexa (Kützing ) Rabenhorst Card image
Hormiscia implexa var. submarina (Kützing) Rabenhorst Card image
Hormiscia incrassata (Kjellman) Collins Card image
Hormiscia juergensii (Kützing) G.B. DeToni Card image
Hormiscia kochii (Kützing) DeToni Card image
Hormiscia lenormandii ('lenormandi') (Kützing) Rabenhorst Card image
Hormiscia minutula (Kützing) DeToni Card image
Hormiscia moniliformis (Kützing) Rabenhorst Card image
Hormiscia moniliformis var. braunii (Kützing) DeToni Card image
Hormiscia mucosa (Thuret) Wittrock Card image
Hormiscia neglecta P. Kornmann Card image
Hormiscia oscillarina (Kützing) DeToni Card image
Hormiscia parvula (Crouan frat.) DeToni Card image
Hormiscia penicilliformis (Roth) Fries Card image
Hormiscia penicilliformis var. isogona (J.E. Smith) Rabenhorst Text
Hormiscia penicilliformis var. isogona (J.L. Sm.) Rabenhorst Card image
Hormiscia penicilliformis var. youngiana (Dillwyn) Rabenhorst Text
Hormiscia rigidula (Kützing) Rabenhorst Card image
Hormiscia rivularis (Kützing) De Toni Text
Hormiscia rivularis (Kützing) DeToni Card image
Hormiscia rivularis var. minor Lemmermann Card image
Hormiscia rivularis var. mirabilis (Hansgirg) DeToni Card image
Hormiscia rupicola (Bailey) DeToni Card image
Hormiscia speciosa (Carmichael) Rabenhorst Card image
Hormiscia sphaerulifera Setchell & Gardner Card image
Hormiscia subarticulata (Hook. f. & Harvey) DeToni Card image
Hormiscia subtilis (Kützing) DeToni Card image
Hormiscia subtilis f. crassior (Hansgirg) DeToni Card image
Hormiscia subtilis var. albicans (Kützing ) DeToni Card image
Hormiscia subtilis var. compacta (Roth) DeToni Card image
Hormiscia subtilis var. genuina (Hansgirg) DeToni Card image
Hormiscia subtilis var. stagnorum (Kützing) DeToni Card image
Hormiscia subtilis var. subtilissima (Rabenhorst) DeToni Card image
Hormiscia subtilis var. tenerrima (Kützing) DeToni Card image
Hormiscia subtilis var. thermarum (Wartmann) DeToni Card image
Hormiscia subtilis var. variabilis (Kützing) DeToni Card image
Hormiscia tenuis (Kützing) DeToni Card image
Hormiscia tetraciliata Frye & Zeller Card image
Hormiscia thermalis (Crouan frat.) DeToni Card image
Hormiscia vancouveriana (Tilden) Setchell & Gardner Card image
Hormiscia variabilis (Kützing ) Wittrock Card image
Hormiscia vichiensis (Haime & Petit) DeToni Card image
Hormiscia virescens (Hassall) DeToni Card image
Hormiscia viridifusca ('viridi-fusca') (Montagne) DeToni Card image
Hormiscia viridifusca (Montagne) De Toni Text
Hormiscia wormskjoldii (Mertens) Fries Card image
Hormiscia youngana (Dillwyn) Endlicher Card image
Hormiscia youngiana_(`youngana') (Dillwyn) Endlicher Text
Hormiscia zelleri ('zellerii') (Martens) DeToni Card image
Hormiscia zonata (Weber & Mohr) Areschoug Card image
Hormiscia zonata f. biattenuata Schmidle Card image
Hormiscia zonata f. gracilis (Crouan fr.) DeToni Card image
Hormiscia zonata f. major W. West Card image
Hormiscia zonata var. attenuata (Kützing) Rabenhorst Card image
Hormiscia zonata var. bicolor (J.E. Sm.) West & West Card image
Hormiscia zonata var. concinna (De Notaris) Rabenhorst Card image
Hormiscia zonata var. genuina (Hansgirg) DeToni Card image
Hormiscia zonata var. inaequalis (Kützing) DeToni Card image
Hormiscia zonata var. pectinalis (Kützing ) DeToni Card image
Hormiscia zonata var. rigidula (Kützing) DeToni Card image
Hormiscia zonata var. undulata Hansgirg Card image
Hormiscia zonata var. valida (Naegeli) Rabenhorst Card image
Hormiscia zonata var. varians (Kützing) Rabenhorst Card image
Hormisus opuntioides Targioni-Tozzetti Card image
Hormoceras acrocarpum G. Zanardini ex G. Frauenfeld Card image
Hormoceras acrocarpum Kützing Card image
Hormoceras attenuatum (Meneghini) Frauenfeld Card image
Hormoceras biasolettianum Kützing Card image
Hormoceras capillaceum (Meneghini) Frauenfeld Card image
Hormoceras capri-cornu ('Capri Cornu') Reinsch Card image
Hormoceras cateniforme Kützing Card image
Hormoceras catenula Kützing Text
Hormoceras circinatum Kützing Card image
Hormoceras confluens Kützing Text
Hormoceras decurrens Kützing Text
Hormoceras decurrens var. majus Kützing Card image
Hormoceras denticulatum Kützing Card image
Hormoceras diaphanum (Lightfoot) Kützing Text
Hormoceras diaphanum Kützing Card image
Hormoceras duriusculum Kützing Card image
Hormoceras erumpens (Meneghini) Frauenfeld Card image
Hormoceras flaccidum Harvey ex Kützing Text
Hormoceras fruticulosum Kützing Card image
Hormoceras gracillimum Kützing Card image
Hormoceras inconspicuum (Zan,) Frauenfeld Card image
Hormoceras lobatum Kützing Card image
Hormoceras macrospermum Reinsch Card image
Hormoceras moniliforme Kützing Card image
Hormoceras nodosum Kützing Text
Hormoceras parvulum Zanardini Card image
Hormoceras parvulum Zanardini ex Frauenfeld Text
Hormoceras patens Frauenfeld Card image
Hormoceras perversum Kützing Card image
Hormoceras polyceras Kützing Card image
Hormoceras polyceras var. majus Kützing Card image
Hormoceras polyceras var. proliferum Kützing Card image
Hormoceras polygonum Kützing Text
Hormoceras pulchellum Kützing Card image
Hormoceras purpureum Ardissone Card image
Hormoceras pygmaeum Kützing Text
Hormoceras siliquosum Kützing Text
Hormoceras subtile G. Zanardini ex G. Frauenfeld Card image
Hormoceras syntrophum Kützing Card image
Hormoceras sytrophum Kützing Card image
Hormoceras tenerrimum G. Martens Text
Hormoceras tenerrimum V. Martens Card image
Hormoceras transfugum Kützing Card image
Hormoceras variegatum Kützing Text
Hormococcus flaccidus (Kützing) Chodat Card image
Hormococcus flaccidus var. bacillaris (Naegeli) Chodat Card image
Hormococcus flaccidus var. dissectus (Gay) Chodat Card image
Hormococcus flaccidus var. nitens (Kützing) Chodat Card image
Hormocoleum stuposum Brebisson {mss} Card image
Hormocystis kuetzingiana ('kützingiana') Naegeli ex Kützing Card image
Hormophora australasica J. Agardh Card image
Hormophora rogallii Jurilj Card image
Hormophora zavodnikia Jurilj Card image
Hormophysa articulata Kützing Text
Hormophysa cuneiformis (J. Gmelin) P. Silva in P. Silva, Meñez, & Moe Text
Hormophysa cuneiformis (J.F. Gmelin) P. C. Silva Card image
Hormophysa latifrons Kützing Text
Hormophysa prolifera (J. Agardh) Zanardini Card image
Hormophysa triquetra (C. Agardh) Kützing Text
Hormophysa triquetra (L.) Kützing Card image
Hormoscilla fragmentosa J. Komárek & J. Komárková-Legnerová Text
Hormoscilla irregularis P.M. Novis & G. Visnovsky Text
Hormoscilla pringsheimii K. Anagnostidis & J. Komárek Text
Hormoscilla spongeliae (F.E. Schulze) K. Anagnostidis & J. Komárek Text
Hormoscilla xishaensis (Hua) K. Anagnostidis & J. Komárek Text
Hormosiphon antillarum Crouan fr. Card image
Hormosiphon coriaceus (Vaucher) Kützing Card image
Hormosiphon coriaceus var. kerguelenensis P.F. Reinsch Card image
Hormosiphon cylindraceus ('cylindraceum') Zanardini Card image
Hormosiphon elegans Montagne Card image
Hormosiphon ellipsosporus Desmazieres Card image
Hormosiphon esculentus ('esculentum') Montagne Card image
Hormosiphon furfuraceus Kützing Card image
Hormosiphon furfurescens var. dubius Naegeli ex Kützing Card image
Hormosiphon granularis Kützing Card image
Hormosiphon gypsophilus Kützing Card image
Hormosiphon heterothrix Kützing Card image
Hormosiphon inundatus (Kützing) Kützing Card image
Hormosiphon irregularis ('irregulare') Kützing Card image
Hormosiphon leptosiphon P.F. Reinsch Card image
Hormosiphon lichenoides Kützing Card image
Hormosiphon macrosiphon Kützing Card image
Hormosiphon macrosporus (Meneghini) Kützing Card image
Hormosiphon macrosporus var. microsiphon Brügger Card image
Hormosiphon margaritaceus Kützing Card image
Hormosiphon muralis Roemer Card image
Hormosiphon natans Kützing Card image
Hormosiphon papyraceus Kützing Card image
Hormosiphon rupestris ('rupestre') De Notaris {nomen} Card image
Hormosiphon sphaeroides De Notaris {nomen} Card image
Hormosiphon stagnalis Kützing Card image
Hormosiphon tenuissimus Kützing Card image
Hormosira articulata (Forsk.) Zanardini Card image
Hormosira articulata (J. Agardh) Zanardini Text
Hormosira banksii (Turner) Decaisne Card image
Hormosira banksii ecad libera L.B. Moore Card image
Hormosira banksii f. pumila Sonder Card image
Hormosira banksii var. banksii Harvey Card image
Hormosira banksii var. gracilis (Kützing) Harvey Card image
Hormosira banksii var. labillardieri Harvey Card image
Hormosira banksii var. sieberi (Bory) Harvey Card image
Hormosira billardierii (Bory) Montagne Card image
Hormosira gracilis Kützing Card image Card image
Hormosira labillardieri (Bory) J. Agardh Card image
Hormosira moniliformis Heer Card image
Hormosira nodularia (Mertens) Decaisne Text
Hormosira nodularia (Mertens) J. Decaisne Card image
Hormosira obconica Kützing Card image Card image
Hormosira plena Brebisson ex Kützing Card image
Hormosira pumila (Sonder) Kützing Card image
Hormosira sieberi [(Bory)] Decaisne Card image
Hormosira triquetra (C. Agardh) Decaisne Text
Hormosira triquetra (L.) Decaisne Card image
Hormospora dubia Crouan frat. Card image
Hormospora dubia Schmidle Card image
Hormospora elegans (J.E. Gray) J. E. Gray Card image
Hormospora ellipsoidea W. West Card image
Hormospora geminella Wolle Card image
Hormospora hobbyi Wolle Card image
Hormospora intermedia Wolle Card image
Hormospora minor Naegeli Card image
Hormospora mutabilis Brebisson Card image
Hormospora ordinata W. & G.S. West Card image
Hormospora ovoidea Brebisson Card image
Hormospora pallida Brebisson {mss} Card image
Hormospora pellucida Dickie Text
Hormospora pellucida G. Dickie Card image
Hormospora plena Brebisson ex Kützing Card image
Hormospora purpurea Wolle Card image
Hormospora pygmaea Wolle Card image
Hormospora ramosa Thwaites Card image Card image
Hormospora ramosa Thwaites in Harvey Text
Hormospora scalariformis G.S. West Card image
Hormospora subtilissima Lagerheim Card image
Hormospora transversalis Brébisson Text
Hormospora transversalis Brebisson Card image
Hormothamnion convolutum Collins & Hervey Card image
Hormothamnion enteromorphoides Grunow Card image
Hormothamnion enteromorphoides Grunow ex Bornet & Flahault Text
Hormothamnion enteromorphoides f. gracilis Setchell & Gardner Card image
Hormothamnion solutum Bornet & Grunow Card image
Hormothamnium enteromorphoides Grunow Text
Hormothamnium solutum Bornet & Grunow in Bornet & Flahault Text
Hormothece geitleriana M.T.P. Azevedo & C.L. Sant'Anna Text
Hormothece jaoi Ley Card image
Hormothece rupestris Jao Card image
Hormotila blennista Trainor & Hilton Card image
Hormotila mucicola (Korshikov) Bourrelly Card image
Hormotila mucigena Borzì Card image
Hormotila ramosissima A.A. Korshikov Card image
Hormotila tropica (W. West & G.S. West) Printz in Engler & Prantl Text
Hormotilopsis gelatinosa F.R. Trainor & H.C. Bold Card image
Hormotilopsis tetravacuolaris G. Arce Card image
Hormotilopsis tetravacuolaris G. Arce & H.C. Bold Card image
Hormotrichum affine Kützing Card image
Hormotrichum albicans Kützing Card image
Hormotrichum bangioides (Harvey) Kützing Card image
Hormotrichum boreale Harvey Card image
Hormotrichum carmichaelii (Harvey) Kützing Card image
Hormotrichum collabens (C. Agardh) Kützing Text
Hormotrichum cutleriae (Harvey) J. E. Gray Card image
Hormotrichum delicatulum Dickie Text
Hormotrichum delicatulum G. Dickie Card image
Hormotrichum didymum Kützing Card image
Hormotrichum didymum var. gracile Kützing Card image
Hormotrichum fasciculare Kützing; Card image
Hormotrichum flaccum (Dillwyn) Kützing; Card image
Hormotrichum globiferum Kützing Card image
Hormotrichum gracile (Kützing) Kützing Card image
Hormotrichum isogonum (J.E. Smith) Kützing Text
Hormotrichum mexicanum Kützing Card image
Hormotrichum penicilliforme (Roth) Kützing Card image
Hormotrichum speciosum (Carmichael) Crouan frat. Card image
Hormotrichum vermiculare Kützing Card image
Hormotrichum viridifuscum ('viridi-fuscum') (Montagne) Kützing Card image
Hormotrichum viridifuscum (Montagne) Kützing Text
Hormotrichum wormskioldii (Lyngbye) Kützing Card image
Hormotrichum younganum (Dillwyn) Kützing Card image
Hormotrichum youngianum (Dillwyn) Kützing Text
Hornellia marina Subrahmanyan Text
Hornemannia rigens Schousboe Card image
Hornibrookina australis A. R. Edwards & Perch-Nielsen Card image
Hornibrookina edwardsii K. Perch-Nielsen Text
Hornibrookina teuriensis A. R. Edwards Card image
Hornichara kazakstanica Maslov Card image
Hornichara leduensis G.D. Yang Card image
Hornichara leduensis G.D. Yang in Y.C. Hao et al. Text
Hornichara miocenica Maslov Card image
Hornichara mucronata V.D. Nikol'skaya Text
Hornichara volgaensis Maslov Card image
Hornichara yiduensis Zhen Wang Text
Horodiscus macroscriptus Hanna Card image
Horodiscus rugosus Hajós Card image
Hortobaggiamonas plicata Skvortzov & Noda Card image
Hortobagyiella lacustris Hajdu Card image
Hortobagyiella lacustris {verso} Card image
Hortobagyiella verrucosa (H. Heynig) F. Hindák Text
Hortobagyiella verrucosa (Heynig) Hindák Card image
Hovassebria brevispinosa (R. Hovasse) Deflandre Card image Card image
Hovassebria sinistra Deflandre Card image
Hsiungia triciliata (T.-S. Hsiung) S. Imai Text
Hudsonia gracilis J.P.A.S. Grateloup Card image
Hueber-pestalozziamonas aquae-impurae Skvortzov Card image
Hueber-pestalozziamonas laterale Skvortzov {invalid} Card image
Hueber-pestalozziamonas menoidioides Skvortzov {invalid} Card image
Hueber-pestalozziamonas minuta Skvortzov {invalid} Card image
Hueber-pestalozziamonas obliqua Skvortzov {invalid} Card image
Hueber-pestalozziamonas planctonica Skvortzov {invalid} Card image
Hueber-pestalozziamonas proboscidea Skvortzov {invalid} Card image
Hueber-pestalozziamonas pusilla (Skuja) Skvortzov {invalid} Card image
Hueber-pestalozziamonas repentes (Skvortzov) Skvortzov Card image
Hueber-pestalozziamonas repentes (Skvortzov) Skvortzov {invalid} Card image
Hueber-pestalozziamonas simplicia Skvortzov {invalid} Card image
Hueber-pestalozziamonas spinosa Skvortzov Card image
Hueber-pestalozziamonas subnasuta Skvortzov Card image
Humida cyanea (J. E. Smith) S. F. Gray Card image
Humida decorticans (Dillwyn) S. F. Gray Card image
Humida muralis (Dillwyn) S. F. Gray Card image
Hummbrella hydra Earle Card image
Hungerfordia dichotoma Fry & Banks Card image
Huroniospora macroreticulata Barghoorn Card image
Huroniospora microreticulata Barghoorn Card image
Huroniospora ornata M.D. Muir Text
Huroniospora psilata Barghoorn Card image
Husseya australia J. Agardh Card image
Husseya rubra (Harvey) P.C. Silva Card image
Husseya rubra (Harvey) P.C. Silva in Silva, Basson, & Moe Text
Husseyella australis (J. Agardh) Papenfuss Card image
Husseyella rubra (Harvey) Gordon-Mills & Womersley Text
Hustedtia mirabilis Meister Card image
Hustedtiella baltica R. Simonsen Text
Hustedtiella baltica R. Simonsen in Crawford, Simonsen, Hinz, & Gardner Text
Hustedtiella baltica Simonsen Card image
Hustedtiella sinuata Crawford Card image
Hustedtiella sinuata R.M. Crawford in Crawford, Simonsen, Hinz, & Gardner Text
Hutchinsia acanthophora Kützing Card image
Hutchinsia aculeata C. Agardh Card image
Hutchinsia adunca C. Agardh Card image
Hutchinsia adunca Schousboe Card image
Hutchinsia agardhiana (Greville) C. Agardh Card image
Hutchinsia allochroa (Roth) C. Agardh Card image
Hutchinsia allochroa [var.] media Kützing Card image
Hutchinsia allochroa [var.] minor Kützing Card image
Hutchinsia allochroa var. fibrata (Dillwyn) C. Agardh Card image
Hutchinsia allochrous_(`allochroa') (Roth) C. Agardh Text
Hutchinsia amentacea C. Agardh Card image
Hutchinsia arachnoidea C. Agardh Card image
Hutchinsia arachnoidea var. purpurea C. Agardh Card image
Hutchinsia arbuscula (Dillwyn) C. Agardh Card image
Hutchinsia atrorubens C. Agardh Card image
Hutchinsia atrorubescens (Dillwyn) C. Agardh Card image
Hutchinsia atrorubescens var. minor C. Agardh Card image
Hutchinsia aurantiaca Kützing Card image
Hutchinsia badia (Dillwyn) C. Agardh Card image
Hutchinsia barbata Kützing Card image
Hutchinsia biasolettiana C. Agardh Card image Card image
Hutchinsia brachygona (Lyngbye) S. F. Gray Card image
Hutchinsia breviarticulata C. Agardh Card image
Hutchinsia brodiaei (Dillwyn) C. Agardh Card image
Hutchinsia brodiaei Schousboe Card image
Hutchinsia brodiaei var. major C. Agardh Card image
Hutchinsia byssoides (Goodenough & Woodward) C. Agardh Card image
Hutchinsia byssoides var. denudata C. Agardh Card image
Hutchinsia caespitosa Suhr Card image
Hutchinsia capillaris Schousboe Card image Card image
Hutchinsia carallina Schousboe Card image
Hutchinsia coccinea (Hudson) C. Agardh Card image
Hutchinsia coccinea var. hirsuta (Roth) C. Agardh Card image
Hutchinsia collabens C. Agardh Card image
Hutchinsia comosa C. Agardh Card image
Hutchinsia complanata C. Agardh Card image
Hutchinsia corallinoides Schousboe Card image
Hutchinsia corinaldii Meneghini Card image
Hutchinsia corymbifera C. Agardh Text
Hutchinsia corymbosa Kützing Card image
Hutchinsia crustacea Schousboe Card image
Hutchinsia crustacea Schousboe {in herb.} Card image
Hutchinsia decolor C. Agardh Card image
Hutchinsia dendritica C. Agardh Text
Hutchinsia denudata (Dillwyn) C. Agardh Card image
Hutchinsia denudata (Dillwyn) S. F. Gray Card image
Hutchinsia deschampsii C. Agardh Card image
Hutchinsia deusta (Roth) C. Agardh Card image
Hutchinsia divaricata C. Agardh Card image
Hutchinsia divaricata Schousboe Card image
Hutchinsia divaricata var. fasciculata Suhr Card image
Hutchinsia elongata (Dillwyn) C. Agardh Card image
Hutchinsia elongata Schousboe Card image
Hutchinsia elongata var. denudata C. Agardh Card image
Hutchinsia elongata var. prolifera C. Agardh Card image
Hutchinsia elongata var. sanguinolenta C. Agardh Card image
Hutchinsia elongata var. spinulosa C. Agardh Card image
Hutchinsia erythraea Schousboe Card image
Hutchinsia erythraea Schousboe {ms.} Card image
Hutchinsia erythrocoma Kützing Card image
Hutchinsia expansa C. Agardh Card image
Hutchinsia fastigiata C. Agardh Card image
Hutchinsia fastigiata var. tenuior C. Agardh Card image
Hutchinsia fibrata (Dillwyn) S. F. Gray Card image
Hutchinsia fibrillosa C. Agardh Card image
Hutchinsia filamentosa (Wulfen) C. Agardh Card image
Hutchinsia filamentosa Schousboe Card image
Hutchinsia filamentosa var. cooperta C. Agardh Card image
Hutchinsia flavicans Schousboe Card image
Hutchinsia flexella C. Agardh Card image
Hutchinsia flocculosa C. Agardh Card image
Hutchinsia flocculosa var. fibrillosa C. Agardh Card image
Hutchinsia foeniculacea C. Agardh Card image
Hutchinsia formosa Suhr Card image
Hutchinsia formosa var. furculosa Suhr Card image
Hutchinsia fruticulosa (Wulfen) C. Agardh Card image
Hutchinsia fruticulosa Schousboe Card image Card image
Hutchinsia fruticulosa var. spinosa C. Agardh Card image
Hutchinsia fucoides (Hudson) Hooker Card image
Hutchinsia fucoides (Hudson) S. F. Gray Card image
Hutchinsia furcellata C. Agardh Card image
Hutchinsia fusca (Hudson) C. Agardh Text
Hutchinsia gaudichaudii C. Agardh Card image
Hutchinsia glomerata C. Agardh Card image
Hutchinsia glomerulata C. Agardh Text
Hutchinsia gracilis (DC.) C. Agardh Card image
Hutchinsia griffithsiana (J. E. Smith) S. F. Gray Card image
Hutchinsia grisea Kützing Card image
Hutchinsia hamulosa Delapylaie {mscr.} Card image
Hutchinsia implicata Lyngbye Card image
Hutchinsia inflexa (Roth) C. Agardh Card image
Hutchinsia laevigata Kützing Card image
Hutchinsia lepadicola Lyngbye Text
Hutchinsia lepadicola var. intricata C. Agardh Card image
Hutchinsia lithophila Kützing Card image
Hutchinsia lubrica C. Agardh Card image
Hutchinsia luxurians C. Agardh Card image
Hutchinsia lyngbyei C. Agardh Card image
Hutchinsia macrocarpa C. Agardh Card image
Hutchinsia macroura Schousboe Card image
Hutchinsia macroura Schousboe {in herb.} Card image
Hutchinsia maestingii Schousboe Card image
Hutchinsia melanachroa Kützing Card image
Hutchinsia microdendron J. Agardh Card image
Hutchinsia miniata C. Agardh Text
Hutchinsia minutula Kützing Card image
Hutchinsia moestingii ('möstingii') Lyngbye Card image
Hutchinsia nigra (Hudson) S. F. Gray Card image
Hutchinsia nigrescens Lyngbye Card image
Hutchinsia nigrescens [var.] flaccida Suhr Card image
Hutchinsia nigrescens var. fasciculata Suhr Card image
Hutchinsia nigrescens var. pectinata C. Agardh Card image
Hutchinsia obscura C. Agardh Text
Hutchinsia ocellata (Grateloup) C. Agardh Card image
Hutchinsia opaca C. Agardh Card image
Hutchinsia opaca var. intricata C. Agardh Card image
Hutchinsia paniculata Schousboe Card image Card image Card image
Hutchinsia paniculata Suhr Card image
Hutchinsia parasitica (Hudson) C. Agardh Card image
Hutchinsia parvula C. Agardh Card image
Hutchinsia patens (Dillwyn) C. Agardh Card image
Hutchinsia penicillata C. Agardh Card image
Hutchinsia pennata C. Agardh Text
Hutchinsia pennata var. pumile (C. Agardh) C. Agardh Card image
Hutchinsia periclados C. Agardh Text
Hutchinsia physarthra Kützing Card image
Hutchinsia pilosa Naccari Card image
Hutchinsia polyspora C. Agardh Card image
Hutchinsia prolifera Suhr Card image
Hutchinsia pulchella S. F. Gray Card image
Hutchinsia pulvinata (Roth) C. Agardh Card image
Hutchinsia pyramidata Schousboe Card image Card image
Hutchinsia radicans Meneghini Card image
Hutchinsia raineriana ('ranieriana') Zanardini Card image
Hutchinsia ramulosa C. Agardh Card image
Hutchinsia recurva C. Agardh Card image
Hutchinsia reflexa Despréaux {ms.} Card image
Hutchinsia reineriana Zanardini ex Biasoletto Card image
Hutchinsia reptabunda Suhr Text
Hutchinsia rigens C. Agardh Card image
Hutchinsia rigens Schousboe Card image
Hutchinsia rigida Schousboe Card image
Hutchinsia roseola C. Agardh Card image
Hutchinsia roseola var. elongata C. Agardh Card image
Hutchinsia roseola var. sertularioides (Grateloup) C. Agardh Card image
Hutchinsia ruchingeri C. Agardh Card image
Hutchinsia ruchingeri var. firmior C. Agardh Card image
Hutchinsia sanguinea C. Agardh Card image
Hutchinsia secunda C. Agardh Text
Hutchinsia secunda var. edunca (C. Agardh) C. Agardh Card image
Hutchinsia secundata Suhr Card image
Hutchinsia senticosa Suhr Card image
Hutchinsia spinella C. Agardh Card image
Hutchinsia spinifera Kützing {in herb} Card image
Hutchinsia spinulosa (Greville) C. Agardh Card image Card image
Hutchinsia squarrosa (C. Agardh) C. Agardh Card image
Hutchinsia stipitata Bory Card image
Hutchinsia stricta (Dillwyn) C. Agardh Card image
Hutchinsia stricta var. atropurpurea C. Agardh Card image
Hutchinsia stricta var. diffusa S. F. Gray Card image
Hutchinsia stricta var. elongata C. Agardh Card image
Hutchinsia strictoides Lyngbye Card image
Hutchinsia subadunca Kützing Card image
Hutchinsia subcontinua C. Agardh Card image
Hutchinsia subulifera C. Agardh Card image
Hutchinsia sulcata (Rudolphi) Drège Card image
Hutchinsia technigenita Biasoletto Card image
Hutchinsia tenella C. Agardh Text
Hutchinsia tenella Kützing Card image
Hutchinsia tenerrima Kützing Card image
Hutchinsia tenuis C. Agardh Card image
Hutchinsia tenuissima Schousboe Card image
Hutchinsia tingitana Schousboe Card image
Hutchinsia uncinata Kützing Card image
Hutchinsia unilateralis Schousboe Card image
Hutchinsia unilateralis Schousboe {ms.} Card image
Hutchinsia urceolata (Dillwyn) C. Agardh Card image
Hutchinsia variegata C. Agardh Text
Hutchinsia variegata var. radicans C. Agardh Card image
Hutchinsia villifera C. Agardh Card image
Hutchinsia violacea (Roth) C. Agardh Text
Hutchinsia violacea Schousboe Card image
Hutchinsia violacea var. allochroa (Roth) C. Agardh Card image
Hutchinsia violacea var. allochrous_(`allochroa') (Roth) C. Agardh Text
Hutchinsia violacea var. fibrata (Dillwyn) C. Agardh Card image
Hutchinsia violacea var. major C. Agardh Card image
Hutchinsia violacea var. nigrescens C. Agardh Card image
Hutchinsia violacea var. squarrosa C. Agardh Card image
Hutchinsia virens Kützing Card image
Hutchinsia virens Schousboe Card image
Hutchinsia virens Schousboe {in herb.} Card image
Hutchinsia virescens Kützing Card image
Hutchinsia virgata C. Agardh Text
Hutchinsia virgata Kützing Card image
Hutchinsia wulfenii (Roth) C. Agardh Card image
Hutchinsia wulfenii var. tenuior C. Agardh Card image
Huttonia alternans Grove & Sturt Card image
Huttonia antiqua Hajós & Stradner in Hajós Card image
Huttonia constricta Hajós Card image
Huttonia cretacea Long, Fuge & Smith Card image
Huttonia labuani (Cleve) Grunow Card image
Huttonia labuensis (Cleve) Cleve Card image
Huttonia norwegica H.J. Schrader & J. Fenner Text
Huttonia punctata Hajós Card image
Huttonia reedii Bone & Gosden Card image
Huttonia reichardtii (Grunow) Grunow Card image
Huttonia tripartita Barker & Meakin Card image
Huttonia virgata Grove & Sturt Card image
Huttonia zonata Barker & Meakin Card image
Huttoniella alternans (Grove & Sturt) Karsten Card image
Huttoniella reichardtii (Grunow) Hustedt Card image
Hyalacardium printzii (Schuler) Ettl Card image
Hyalaphysa delicatula Cleave Card image
Hyalasiphonia caespitosa Okamura Card image
Hyaliella polytomoides Pascher Card image
Hyalina aculeata (Linnaeus) Kuntze Card image
Hyalina affinis (Sonder ex Kützing) Kuntze Card image
Hyalina anceps (Montagne) Kuntze Card image
Hyalina confervoides ('confervodes') (Bory) Kuntze Card image
Hyalina distans (C. Agardh) Kuntze Card image
Hyalina gayana (Montagne) Kuntze Card image
Hyalina latifrons (Ruprecht) Kuntze Card image
Hyalina ligulata (Lightfoot) Kuntze Card image
Hyalina mutabilis Stackhouse Card image
Hyalina peruviana (Montagne) Kuntze Card image
Hyalina pinnatinervia (Montagne) Kuntze Card image
Hyalina pteridoides ('pteridodes') (Reinsch) Kuntze Card image
Hyalina rossii (J. Hooker & Harvey) Kuntze Card image
Hyalina viridis (O. F. Müller) Kuntze Card image
Hyalina willii (Reinsch) Kuntze Card image
Hyalinella lateripunctata A. Witkowski, H. Lange-Bertalot & D. Metzeltin Text
Hyalobrachion omphalotus N. Swindell Card image
Hyalobryon borgei Lemmermann Card image
Hyalobryon cylindricum Reverdin Card image
Hyalobryon deformans (Awerinzew) Lemmermann Card image
Hyalobryon deformans var. minus Woronichin Card image
Hyalobryon diplostoma f. astigma Bourrelly Card image
Hyalobryon epiplancticum (Skuja) Matvienko Card image
Hyalobryon glabrum Matvienko Card image
Hyalobryon lauterbornii Lemmermann Card image
Hyalobryon lauterbornii var. mucicola Lemmermann Card image
Hyalobryon leickii Gessner Card image
Hyalobryon minutum Mack Card image Card image
Hyalobryon mucicola (Lemmermann) Pascher Card image
Hyalobryon polymorphum J.W.G. Lund Card image
Hyalobryon ramosum Lauterborn Card image
Hyalobryon ramosum f. astigma Bourrelly Card image
Hyalobryon sociale Mack Card image
Hyalobryon stokesii (Lemmermann) Matvienko Card image
Hyalobryon voigtii Lemmermann Card image
Hyalobryon wigrense Wislouch Card image
Hyalocardium schilleri Ettl Card image
Hyalocharacium chrysopyxidis Pascher Card image
Hyalochlorella marina Poyton Card image
Hyalococcus asiaticus C.G. Ehrenberg {nomen} Card image
Hyalococcus dermatocarponis H.I. Warén Card image
Hyalocylix stipitata Petersen & Hansen Card image
Hyalodes striata F. Dujardin Card image
Hyalodictya danae C.G. Ehrenberg Card image
Hyalodictya floriata (A. Mann) Karsten Card image
Hyalodiscopsis plana (T.F. Kozyrenko) T.F. Kozyrenko & T.V. Lastivka Text
Hyalodiscus aculeatus N.V. Paramonova Card image
Hyalodiscus adelius (E.E. Manguin) V.A. Nikolajev Card image
Hyalodiscus ambiguus var. kamtschaticus ('kamtschatica') (A. Grunow) A.P. Jousé Card image
Hyalodiscus ambiguus var. kamtschaticus_(`kamtschatica') (Grunow) A.P. Jousé in A.I. Proshkina-Lavrenko (ed.) Text
Hyalodiscus annulus A. Mann Card image
Hyalodiscus arcticus A. Grunow Card image
Hyalodiscus arcticus P.T. Cleve Card image
Hyalodiscus aspersus A. Mann Card image
Hyalodiscus bifrons G. Leuduger-Fortmorel Card image
Hyalodiscus cervinus T. Brightwell Card image
Hyalodiscus chromatoaster G.H.H. Karsten Card image
Hyalodiscus cicatrix A. Mann Card image
Hyalodiscus corrugatus M. Hajós Card image
Hyalodiscus crepitans A. Mann Card image
Hyalodiscus dentatus O.S. Korotkevich Card image
Hyalodiscus dubiosus (A. Grunow) G.H.H. Karsten Card image
Hyalodiscus elegans N.I. Strelnikova Text
Hyalodiscus franklinii (C.G. Ehrenberg) R. Ross Card image
Hyalodiscus frenguellii G.D. Hanna Card image
Hyalodiscus granulosus M. Peragallo Card image
Hyalodiscus hirtus A. Mann Card image
Hyalodiscus horvaticii A. Jurilj Card image
Hyalodiscus kerguelensis G.H.H. Karsten Card image
Hyalodiscus kryshtofovichii A.P. Jousé in A.I. Proshkina-Lavrenko (ed.) Text
Hyalodiscus kryshtofovichii A.P. Jousé Card image
Hyalodiscus laevis C.G. Ehrenberg Card image
Hyalodiscus laevis var. doljensis J. Pantocsek Card image
Hyalodiscus laevis var. yarrensis A. Grunow Card image
Hyalodiscus lentiginosus J. John Card image
Hyalodiscus maculatus (W. Smith) P.T. Cleve Card image
Hyalodiscus maximus (Kützing) A. Grunow Card image
Hyalodiscus nobilis J. Pantocsek Card image
Hyalodiscus obsoletus V.S. Sheshukova-Poretzkaja Card image Card image
Hyalodiscus oceanicus C.G. Ehrenberg Card image
Hyalodiscus oceanicus var. craspedodiscus C.G. Ehrenberg Card image
Hyalodiscus pantocsekii H.F. Van Heurck Card image
Hyalodiscus pantocsekii Van Heurck Text
Hyalodiscus pantocsekii var. laevis M. Peragallo Card image
Hyalodiscus parvulus G.H.H. Karsten Card image
Hyalodiscus patagonicus C.G. Ehrenberg Card image
Hyalodiscus pauli F. Azpeitia Moros Card image
Hyalodiscus planus T.F. Kozyrenko Text
Hyalodiscus plicatus T.F. Kozyrenko Text
Hyalodiscus propeplanus A. Mann Card image
Hyalodiscus punctatus A.W.F. Schmidt Card image
Hyalodiscus punctatus F. Meister Card image
Hyalodiscus punctulosus O.S. Korotkevich Card image
Hyalodiscus pustulatus A.W.F. Schmidt Card image
Hyalodiscus radiatus (E. O'Meara) A. Grunow Card image
Hyalodiscus radiatus var. arctica A. Grunow Card image
Hyalodiscus radiatus var. biharensis J. Pantocsek Card image
Hyalodiscus radiatus var. minor A. Grunow Card image
Hyalodiscus radiatus var. minor A.I. Forti Card image Card image
Hyalodiscus radiatus var. parva A.I. Forti Card image
Hyalodiscus reticulatus A.W.F. Schmidt Card image
Hyalodiscus rossicus J. Pantocsek Card image
Hyalodiscus scheschukovii A.P. Jousé Card image
Hyalodiscus schmidtii J. Frenguelli Card image
Hyalodiscus scoticus (Kützing) A. Grunow Card image
Hyalodiscus scoticus f. remotus O.S. Korotkevich Card image Card image
Hyalodiscus scoticus var. griseolus A.I. Proshkina-Lavrenko Card image
Hyalodiscus sphaerophorus I.V. Makarova Card image
Hyalodiscus spiniferus E.E. Manguin Card image
Hyalodiscus stelliger Bailey Card image
Hyalodiscus stelliger f. major J. Frenguelli Card image
Hyalodiscus subtilis Bailey Card image
Hyalodiscus subtilis var. australiensis A. Grunow Card image
Hyalodiscus subtilis var. japonica F.S. Castracane degli Antelminelli Card image
Hyalodiscus subtilis var. robusta E. Grove & G. Sturt Card image
Hyalodiscus subtilissimus G.H.H. Karsten Card image
Hyalodiscus szurdokpuespoekiensis M. Hajós Card image
Hyalodiscus ukaiensis W. Ichikawa Card image
Hyalodiscus valens A.W.F. Schmidt Card image
Hyalodiscus van-heurckii (M. Peragallo) A. Mann Card image
Hyalodiscus whitneyi C.G. Ehrenberg Card image
Hyalodiscus zonulatus M. Peragallo Card image
Hyalogonium acus (A.A. Korshikov) A.A. Pascher Card image
Hyalogonium africanum E.G. Pringsheim Card image Card image
Hyalogonium capense E.G. Pringsheim Card image
Hyalogonium elongatum O.M. Matvienko Card image
Hyalogonium fusiforme (A.A. Korshikov) Ettl Card image
Hyalogonium gracile E.G. Pringsheim Card image
Hyalogonium hyemale B.V. Skvortzov Card image
Hyalogonium klebsii A.A. Pascher Card image
Hyalogonium paludosum E.G. Pringsheim Card image
Hyalogonium pascheri E.G. Pringsheim Card image
Hyalogonium silvestra E.G. Pringsheim Card image
Hyalogramma brasiliense_(brasiliensis) M. Garcia Text
Hyalolithus neolepis M. Yoshida, M.-H. Noël, T. Nakayama, T. Naganuma, & I. Inouye Text
Hyaloneis hyalinum (Hustedt) M.C. Amspoker Text
Hyalophacus caecus H.R. Christen Card image
Hyalophacus klebsii E.G. Pringsheim Card image
Hyalophacus ocellata E.G. Pringsheim Card image
Hyalophacus ocellata var. major E.G. Pringsheim Card image
Hyalophacus ocellata var. minor E.G. Pringsheim Card image
Hyalophacus ocellatus_(`ocellata') E.G. Pringsheim Text
Hyalophacus pleuronectes (O.F. Mueller) E.G. Pringsheim Text
Hyalophacus pleuronectes (O.F. Müller) E.G. Pringsheim Card image
Hyalophacus pleuronectes f. hyalinus (G.A. Klebs) E.G. Pringsheim Card image
Hyalophacus tiszae T. Hortobágyi Card image
Hyaloraphidium arcuatum A.A. Korshikov Card image
Hyaloraphidium contortum A.A. Pascher & A.A. Korshikov Card image
Hyaloraphidium contortum var. tenuissimum A.A. Korshikov Card image
Hyaloraphidium curvatum A.A. Korshikov Card image
Hyaloraphidium moinae A.A. Korshikov Card image
Hyaloraphidium obtusum T. Hortobágyi Card image Card image
Hyaloraphidium semilunare E.G. Pringsheim Card image
Hyaloraphidium spirale E.G. Pringsheim Card image
Hyaloselene campressa Skuja Card image
Hyaloselene dubia Skuja Card image
Hyalosira aberrans (Giffen) Navarro Card image
Hyalosira aberrans (M.H. Giffen) J.N. Navarro in J.N. Navarro & D.M. Williams Text
Hyalosira beswickii Norman ex Ralfs Card image
Hyalosira delicatula Kützing Text
Hyalosira delicatula var. gibbosa (Østrup) A. Witkowski, H. Lange-Bertalot & D. Metzeltin Text
Hyalosira hustedtiana (Patrick) Navarro Card image
Hyalosira hustedtiana (R. Patrick) J.N. Navarro in J.N. Navarro & D.M. Williams Text
Hyalosira interrupta (Ehrenberg) J.N. Navarro in J.N. Navarro & D.M. Williams Text
Hyalosira interrupta (Ehrenberg) Navarro Card image
Hyalosira minutissima Kützing Text
Hyalosira oblonga Rabenhorst Card image
Hyalosira obtusangula Kützing Text
Hyalosira parietina A. Witkowski, H. Lange-Bertalot & D. Metzeltin Text
Hyalosira punctata Harvey & J.W. Bailey Card image
Hyalosira rectangula Kützing Text
Hyalosira tropicalis J.N. Navarro in J.N. Navarro & D.M. Williams Text
Hyalosira tropicalis N. Navarro R. Text
Hyalosira tropicalis N. Navarro R. {nomen} Card image
Hyalosira tropicalis Navarro Card image
Hyalosynedra laevigata (Grunow) Williams & Round Card image
Hyalotheca bambusina L.A. Brébisson Card image
Hyalotheca burmensis West & G.S. West Card image
Hyalotheca cylindrica (Greville) Ehrenberg Text
Hyalotheca cylindrica (R.K. Greville) C.G. Ehrenberg Card image
Hyalotheca dissiliens (Berkeley in J. Ralfs) L.A. Brébisson Card image
Hyalotheca dissiliens L.A. Brébisson Card image
Hyalotheca dissiliens [var. bidentula] f. major J.N.F. Wille Card image
Hyalotheca dissiliens [var. tatrica] f circularis M. Raciborski Card image
Hyalotheca dissiliens f. bidentula M. Raciborski Card image
Hyalotheca dissiliens f. bidentula Nordstedt Card image
Hyalotheca dissiliens f. minima R.L. Grönblad Card image
Hyalotheca dissiliens f. punctata J.P. Jacobsen Card image
Hyalotheca dissiliens f. quinquedentula R. Boldt Card image
Hyalotheca dissiliens var. bidentula C.F.O. Nordstedt Card image
Hyalotheca dissiliens var. annulosa G. Istvanfy de Csík Madéfalva Card image Card image
Hyalotheca dissiliens var. circularis J.P. Jacobsen Card image
Hyalotheca dissiliens var. f tridentula C.F.O. Nordstedt Card image
Hyalotheca dissiliens var. hexagona T. Hinode Card image
Hyalotheca dissiliens var. hians F. Wolle Card image Card image
Hyalotheca dissiliens var. major G.B. Delponte Card image
Hyalotheca dissiliens var. minima W. Schmidle Card image
Hyalotheca dissiliens var. minor G.B. Delponte Card image
Hyalotheca dissiliens var. punctata E.J. Lemmermann Card image
Hyalotheca dissiliens var. quadridentula C.F.O. Nordstedt Card image
Hyalotheca dissiliens var. tatrica M. Raciborski Card image
Hyalotheca dissiliens var. triquetra J.P. Jacobsen Card image
Hyalotheca dubia F.T. Kützing Card image
Hyalotheca dubia F.T. Kützing ex J. Ralfs Card image
Hyalotheca dubia Kützing Text
Hyalotheca dubia var. laevis V.B. Wittrock Card image
Hyalotheca elegans M. Raciborski Card image
Hyalotheca grevillii L.A. Brébisson Card image
Hyalotheca hians C.F.O. Nordstedt Card image Card image
Hyalotheca hinganica M. Noda & B.V. Skvortzov Card image
Hyalotheca indica W.B. Turner Card image
Hyalotheca indica [var. javanica] f. maior R.L. Grönblad & H.T. Croasdale Card image
Hyalotheca indica f. a. minor W.B. Turner Card image
Hyalotheca indica f. b. major W.B. Turner Card image
Hyalotheca indica var. fennica R.L. Grönblad Card image
Hyalotheca indica var. javanica R. Gutwinski Card image
Hyalotheca indica var. sparsipunctata R.L. Grönblad Card image
Hyalotheca laevicincta W.R. Taylor Card image
Hyalotheca mertensii L.A. Brébisson Card image
Hyalotheca minima W.B. Turner Card image
Hyalotheca mucosa (Dillwyn) Ehrenberg Text
Hyalotheca mucosa (L.W. Dillwyn) C.G. Ehrenberg Card image
Hyalotheca mucosa (L.W. Dillwyn) J. Ralfs Card image
Hyalotheca mucosa F.T. Kützing Card image
Hyalotheca mucosa J. Ralfs Card image
Hyalotheca mucosa Kützing Text
Hyalotheca mucosa var. a. ralfsii M. Raciborski Card image
Hyalotheca mucosa var. elongata W.B. Turner Card image
Hyalotheca mucosa var. irregularis G. Istvanfy de Csík Madéfalva Card image Card image
Hyalotheca mucosa var. laevicincta (W.R. Taylor) R.L. Grönblad Card image
Hyalotheca mucosa var. minor J. Roy Card image
Hyalotheca mucosa var. mucosa W. Schmidle Card image
Hyalotheca neglecta M. Raciborski Card image
Hyalotheca neglecta var. major W.R. Taylor Text
Hyalotheca ralfsii F.T. Kützing Card image
Hyalotheca recta W. Schmidle Card image
Hyalotheca tenuis W. Archer Card image
Hyalotheca undulata C.F.O. Nordstedt Card image
Hyalotheca undulata var. africana P. Bourrelly Card image
Hyalotheca undulata var. ligamentosa K. Thomasson Card image
Hyalotheca undulata var. minor V.S. Allorge & P. Allorge Card image
Hyalotheca undulata var. ornata O.F. Borge Card image
Hyalotheca undulata var. perundulata R. Grönblad Text
Hyalotheca undulata var. perundulata R.L. Grönblad Card image
Hyalotheca undulata var. producta W.B. Turner Card image
Hyalotheca verrucosa Y.V. Roll Card image
Hyalotrochus incompositus D.M. Harwood & R. Gersonde Text
Hyalotrochus incompositus Harwood & Gersonde Card image
Hyalotrochus radiatus D.M. Harwood & R. Gersonde Text
Hyalotrochus radiatus Harwood & Gersonde Card image
Hydracanthus fistulosus Kützing Card image
Hydraea calcarata O. Dragastan, D.K. Richter, B. Kube, M. Popa, A. Sarbu, & I. Ciugulea Text
Hydrianum acutum (A. Braun) Rabenhorst Card image
Hydrianum brevipes Korshikov Card image
Hydrianum brevipes var. gracile (Korshikov) Fott Card image
Hydrianum clava (Herm.) Rabenhorst Card image
Hydrianum coronatum Fott Card image
Hydrianum coronatum var. elongatum Fott Card image
Hydrianum crassiapex Korshikov Card image
Hydrianum diogenes (Jane) Fott Card image
Hydrianum ellipticum Korshikov Card image
Hydrianum epipyxis (Herm.) Rabenhorst Card image
Hydrianum gibbum (A. Braun) Rabenhorst Card image
Hydrianum giganteum Wolle Card image
Hydrianum gracile Korshikov Card image
Hydrianum heteromorphum Reinsch Card image
Hydrianum horizontale Korshikov Card image
Hydrianum lageniforme Korshikov Card image
Hydrianum obtusum 'A. Braun' Card image
Hydrianum ovale Rabenhorst Card image
Hydrianum ovale f. elliptica (Korshikov) Fott Card image
Hydrianum pyrenoidiferum Masyuk Card image
Hydrianum pyriforme (A. Braun) Rabenhorst Card image
Hydrianum subsessile Wolle Card image
Hydrianum tube (Herm.) Rabenhorst Card image
Hydrianum uncum (Korshikov) Ergashev Card image
Hydrianum variabile Korshikov Card image
Hydrianum viride (Scherffel) Ettl Card image
Hydroclathrus boryanus Trevisan Card image
Hydroclathrus cancellatus Bory Card image
Hydroclathrus cancellatus Bory de Saint-Vincent Text
Hydroclathrus cancellatus var. tenuis Sonder Card image
Hydroclathrus cancellatus var. tenuis [Harvey] Card image
Hydroclathrus clathratus (C. Agardh) Howe Text
Hydroclathrus clathratus (C. Agardh) M. A. Howe Card image
Hydroclathrus intricatus (J. Agardh) Heydrich Card image
Hydroclathrus orientalis (J. Agardh) Heydrich Card image
Hydroclathrus sinuosus (Mertens ex Roth) Zanardini Text
Hydroclathrus sinuosus (Roth) Zanardini Card image
Hydroclathrus stephanosorus G.T. Kraft in G.T. Kraft & I.A. Abbott Text
Hydroclathrus tenuis Tseng & Lu Card image
Hydroclathrus tumulis G.T. Kraft & I.A. Abbott Text
Hydrococcus brebissonii (Meneghini) Kützing Card image
Hydrococcus cesatii Cesati {nomen} Card image
Hydrococcus ericetorum Kützing Card image
Hydrococcus guadelupensis Crouan fr. Card image
Hydrococcus lacustris Brügger Card image
Hydrococcus marinus Crouan frat. Card image
Hydrococcus marinus Grunow Card image
Hydrococcus opertus Margalef Card image
Hydrococcus pisiformis (Hudson) Link Card image
Hydrococcus pruniformis (L.) Link Card image
Hydrococcus rivularis Kützing Text
Hydrococcus ulvaceus Kützing Card image
Hydrocoleum boergesenii Gardner Card image
Hydrocoleum brebissonii Kützing Text
Hydrocoleum brebissonii Kützing ex Gomont Text
Hydrocoleum brebissonii var. aerugineum Rabenhorst Card image
Hydrocoleum brebissonii var. joannianum (Kützing) Margalef Card image
Hydrocoleum bremii Nägeli ex Forti in De Toni Text
Hydrocoleum bremii Nägeli ex Kützing Text
Hydrocoleum bremii Naegeli ex Kützing Card image
Hydrocoleum caespitula Chapman Card image
Hydrocoleum calcilegum A. Braun ex Kützing Card image
Hydrocoleum calotrichoides Grunow ex Rabenhorst Card image
Hydrocoleum cantharidosmum (Montagne) Gomont Text
Hydrocoleum cantharidosmum Gomont Text
Hydrocoleum cantharidosmum Gomont ex Gomont Card image
Hydrocoleum cavanillesii Gonzalez Guerrero Card image
Hydrocoleum chalybeum A. Braun {in litt} Card image
Hydrocoleum coccineum Gomont Text
Hydrocoleum codicola Setchell & Gardner Card image
Hydrocoleum coeruleum N. L. Gardner Card image
Hydrocoleum coeruleum N.L. Gardner Text
Hydrocoleum comoides (Harvey) Gomont Card image
Hydrocoleum comoides Gomont Text
Hydrocoleum confluens (Setchell & Gardner) Drouet Card image
Hydrocoleum eatonii ('eatoni') P.F. Reinsch Card image
Hydrocoleum ferrugineum Grunow ex Rabenhorst Card image
Hydrocoleum floccosum (Hauck) Gomont Card image
Hydrocoleum floccosum Gomont Card image
Hydrocoleum fontanum Jao Text
Hydrocoleum fontanus Jao Card image
Hydrocoleum fusco-luteum A. Braun Card image
Hydrocoleum glutinosum (C. Agardh) Gomont Text
Hydrocoleum glutinosum Gomont ex Gomont Card image
Hydrocoleum glutinosum var. vermiculare (Kützing) Gomont Card image
Hydrocoleum glutinosum var. vermiculare Gomont Card image
Hydrocoleum groesbeckianum Drouet Card image
Hydrocoleum helveticum Naegeli ex Kützing Card image
Hydrocoleum heterotrichum Kützing Text
Hydrocoleum heterotrichum Kützing ex Gomont Text
Hydrocoleum heterotrichum Kuützing ex Gomont Card image
Hydrocoleum hieronymi P. Richter Card image
Hydrocoleum holdenii ('holdeni') Tilden Card image
Hydrocoleum homoeotrichum Kützing Card image
Hydrocoleum homoeotrichum Kützing ex Gomont Card image
Hydrocoleum homoeotrichum f. ecapitatum ('ecapitata') Wille Card image
Hydrocoleum homoeotrichum var. minor Geitler Card image
Hydrocoleum jensenii Weber-van Bosse ex Frémy {err. cit.} Card image
Hydrocoleum kurzii G. Martens Text
Hydrocoleum kurzii Martens Card image
Hydrocoleum lacustre (A. Braun ex Kützing) A. Braun ex Rabenhorst Card image
Hydrocoleum lacustre var. chalybeum Rabenhorst Card image
Hydrocoleum lauterbachii Hieronymus & Schmidle Card image
Hydrocoleum lauterbachii Hieronymus & Schmidle in Schumann & Lauterbach Text
Hydrocoleum lenormandii ('lenormandi') Martens Card image
Hydrocoleum lenormandii G. Martens Text
Hydrocoleum lyngbyaceum Kützing Text
Hydrocoleum lyngbyaceum Kützing ex Gomont Text
Hydrocoleum lyngbyaceum f. rupestre (Gomont) Jadin Card image
Hydrocoleum lyngbyaceum f. rupestre (Kützing) Jadin Text
Hydrocoleum lyngbyaceum var. rupestre Kützing Text
Hydrocoleum lyngbyaceum var. rupestre Kützing ex Gomont Card image
Hydrocoleum majus I. Holden Text
Hydrocoleum majus Martens Card image
Hydrocoleum meneghinianum Kützing Text
Hydrocoleum mirificus Jao Card image
Hydrocoleum oligotrichum A. Braun Card image
Hydrocoleum oligotrichum A. Braun ex Gomont Card image
Hydrocoleum penicillatum W.R. Taylor Card image
Hydrocoleum phormidioides Rabenhorst Text
Hydrocoleum platense Nardstedt Card image
Hydrocoleum ravenelii F. Wolle Card image
Hydrocoleum ravenelii Wolle Text
Hydrocoleum ravenelii Wolle ex Forti in De Toni Text
Hydrocoleum rufescens Gardner Card image
Hydrocoleum stankovici Cado Card image
Hydrocoleum striatum Zeller Card image
Hydrocoleum subhomoeotrichum Sampaio fil. Card image
Hydrocoleum tenuissimum Borzì Card image
Hydrocoleum terrestre ('terrestris') Novichkova Card image
Hydrocoleum thermale Kützing Card image
Hydrocoleum tinctorium (C. Agardh) A. Braun ex Rabenhorst Card image
Hydrocoleum turfosus Woronichin Card image Card image
Hydrocoleum versicolar Rabenhorst Card image
Hydrocoleum violaceum Martens Card image
Hydrocoryne arenicola Johs. Schmidt Card image
Hydrocoryne enteromorphoides (Grunow ex Bornet & Flahault) I. Umezaki & M. Watanabe Text
Hydrocoryne neocaledonica A. Couté, G. Tell, & Y. Thérézien Text
Hydrocoryne soluta (Bornet & Grunow) I. Umezaki Text
Hydrocoryne spongiosa Schwabe ex Bornet & Flahault Card image
Hydrocoryne spongiosa Schwabe ex Sprengel Card image
Hydrocoryne wardii H. Welsh Text
Hydrocystis hydrophila W.B. Turner Card image
Hydrocytium acuminatum (A. Braun) A. Braun Card image
Hydrocytium macrosporum W. B. Turner Card image
Hydrocytium obtusum A. Braun Card image
Hydrocytium silicula Matthew Card image
Hydrodictyon excentricum (C. Agardh) Sprengel Card image
Hydrodictyon graniforme Biasoletto Card image Card image
Hydrodictyon indicum Iyengar Card image
Hydrodictyon majus ('major') Kühnemann Card image
Hydrodictyon majus Roth Text
Hydrodictyon marinum Bory Card image
Hydrodictyon minus Chevallier Card image
Hydrodictyon patenaeforme Pocock Card image
Hydrodictyon pentagonum Vaucher Card image
Hydrodictyon raticulatum (L.) Lagerheim Card image
Hydrodictyon reticulatum (L.) Bory Card image
Hydrodictyon reticulatum (Linnaeus) Lagerheim Text
Hydrodictyon reticulatum var. bernardii Playfair Card image
Hydrodictyon reticulatum var. minimum Playfair Card image
Hydrodictyon reticulatum var. nodosum Playfair Card image
Hydrodictyon tenellum Roth Card image
Hydrodictyon umbilicatum (Velley) C. Agardh Card image
Hydrodictyon umbilicatum var. tenuius C. Agardh Card image
Hydrodictyon utriculatum Roth Text
Hydrodictyon utriculosum Roth ex Martius {err. cit.} Card image
Hydrodictyon_(`Hydrodictyum') pentagonum Vaucher Text
Hydrodictyon_(`Hydrodyction') granulatum Biasoletto Text
Hydrodictyon_(`Hydrodyction') reticulatum (Linnaeus) Bory de St.-Vincent Text
Hydrodictyopsis planctonica (Iyengar) Desikachary Card image
Hydroepicoccum genuense De Notaris Card image
Hydrogastrum granulatum (L.) Desvaux Card image
Hydrogastrum ovale (Lyngbye) Endlicher Card image
Hydrogastrum pyriforme (Kützing) Rabenhorst Card image
Hydrogastrum radicatum (Retz) Chevallier Card image
Hydrogastrum utriculare (Roth) Endlicher Text
Hydrogastrum wallrothii (Kützing) [Trevisan] Card image
Hydrolapatha alata (Hudson) Kuntze Card image
Hydrolapatha angustissima (Turner) Kuntze Card image
Hydrolapatha baerii (Postels & Ruprecht) Kuntze Card image
Hydrolapatha bipinnatifida (Montagne) Kuntze Card image
Hydrolapatha coriifolia (Harvey) Kuntze Text
Hydrolapatha corymbosa (J. Agardh) Kuntze Card image
Hydrolapatha crassifolia (Ruprecht) Kuntze Card image
Hydrolapatha crassinervia (Montagne) Kuntze Card image
Hydrolapatha crispatula (Harvey) Kuntze Text
Hydrolapatha daviesii (J. Hooker & Harvey) Kuntze Card image
Hydrolapatha decipiens (J. Agardh) Kuntze Card image
Hydrolapatha dendroides ('dendrodes') (Harvey) Kuntze Card image
Hydrolapatha dendroides (Harvey) Kuntze Text
Hydrolapatha denticulata (Kuntze) Kuntze Text
Hydrolapatha dichotoma (J. Hooker & Harvey) Kuntze Card image
Hydrolapatha epiglossum (J. Agardh) Kuntze Card image
Hydrolapatha fimbriata (Kuntze) Kuntze Card image
Hydrolapatha frondosa (J. Hooker & Harvey) Kuntze Card image
Hydrolapatha harveyana (J. Agardh) Kuntze Card image
Hydrolapatha hookeri (Lyall ex Harvey) Kuntze Card image
Hydrolapatha hypoglossoides (Stackhouse) Stackhouse Card image
Hydrolapatha hypoglossum (Woodward) Stackhouse Card image
Hydrolapatha imbricata (J. Areschoug) Kuntze Card image
Hydrolapatha intermedia (J. Agardh) Kuntze Card image
Hydrolapatha involvens (Harvey) Kuntze Card image
Hydrolapatha juergensii (J. Agardh) Kuntze Card image
Hydrolapatha lancifolia (J. Agardh) Kuntze Card image
Hydrolapatha lingulata (Duby) Kuntze Card image
Hydrolapatha lomentacea (Zanardini) Kuntze Card image
Hydrolapatha lyallii (J. Hooker & Harvey) Kuntze Card image
Hydrolapatha middendorfii (Ruprecht) Kuntze Card image
Hydrolapatha minuta (Kützing) Kuntze Card image
Hydrolapatha montagneana (J. Agardh) Kuntze Card image
Hydrolapatha nereifolia (Harvey) Kuntze Card image
Hydrolapatha oppositifolia (Harvey) Kuntze Card image
Hydrolapatha ovifolia (Suhr) Kuntze Card image
Hydrolapatha penicillata (Zanardini) Kuntze Card image
Hydrolapatha peruviana (Montagne) Kuntze Card image
Hydrolapatha phylloloma (Montagne) Kuntze Card image
Hydrolapatha phyllophora (J. Agardh) Kuntze Card image
Hydrolapatha pleurospora (Harvey) Kuntze Card image
Hydrolapatha pygmaea (Martens) Kuntze Card image
Hydrolapatha quercifolia (Turner) Stackhouse Card image
Hydrolapatha revoluta (Harvey) Kuntze Card image
Hydrolapatha rostrata (J. Agardh) Kuntze Card image
Hydrolapatha ruscifolia (Turner) Stackhouse Card image
Hydrolapatha sanguinea (Hudson) Stackhouse Card image
Hydrolapatha schousboei (J. Agardh) Kuntze Card image
Hydrolapatha serrata (Postels & Ruprecht) Kuntze Card image
Hydrolapatha serrulata (Harvey) Kuntze Card image
Hydrolapatha similans (J. Agardh) Kuntze Card image
Hydrolapatha sinuosa (Goodenough & Woodward) Stackhouse Card image
Hydrolapatha spinulosa (Ruprecht) Kuntze Card image
Hydrolapatha subcostata (J. Agardh) Kuntze Card image
Hydrolapatha tasmanica (F. von Mueller) Kuntze Card image
Hydrolapatha tenuifolia (Harvey) Kuntze Card image
Hydrolapatha woodii (J. Agardh) Kuntze Card image
Hydrolapathum sanguineum (Hudson) J. Agardh Card image
Hydrolapathum sanguineum f. lanceolata (C. Agardh) Hauck Card image
Hydrolapathum sanguineum f. typicum Reinke Card image
Hydrolapathum stephanocarpum A. Gepp & E.S. Gepp Card image
Hydrolinum hermannii ('hermanni') (Roth) Nees von Esenbeck Card image
Hydrolinum hermannii_(`hermanni') (Roth) Nees Text
Hydrolinum rutilans (Roth) Nees Text
Hydrolinum rutilans (Roth) Nees von Esenbeck Card image
Hydrolithon abyssophila A. Athanasiadis, D.L. Ballantine, & H. Ruiz Text
Hydrolithon arenicola ('arenicolum') Dawson Card image
Hydrolithon atalayense (Lemoine) Mendoza Card image
Hydrolithon boergesenii (Foslie) Foslie Card image
Hydrolithon boreale (Foslie) Y.M. Chamberlain Card image
Hydrolithon boreale (Foslie) Y.M. Chamberlain in Irvine & Chamberlain Text
Hydrolithon braganum W. Woelkerling, D. Bassi & Y. Iryu Text
Hydrolithon breviclavium (Foslie) Foslie Text
Hydrolithon chamaedoris (Foslie & Howe) M.J. Wynne Text
Hydrolithon conicum E.Y. Dawson Text
Hydrolithon consociatum (Foslie) Mendoza Card image
Hydrolithon craspedium (Foslie) P.C. Silva Card image
Hydrolithon craspedium (Foslie) P.C. Silva in Silva, Basson, & Moe Text
Hydrolithon cruciatum (Bressan) Y.M. Chamberlain Card image
Hydrolithon cruciatum (Bressan) Y.M. Chamberlain in Irvine & Chamberlain Text
Hydrolithon cymodoceae (Foslie) D. Penrose Text
Hydrolithon decipiens (Foslie) Adey Card image
Hydrolithon discoideum (Foslie) M.L. Mendoza & J. Cabioch Text
Hydrolithon falklandicum (Foslie) Mendoza Card image
Hydrolithon farinosum (Lamouroux) D. Penrose & Y.M. Chamberlain Text
Hydrolithon farinosum f. callithamnioides (Foslie) D. Serio Text
Hydrolithon farinosum var. chalicodictyum (W. R. Taylor) D. Serio Card image
Hydrolithon farinosum var. chalicodictyum (W.R. Taylor) D. Serio Text
Hydrolithon gardineri (Foslie) E. Verheij & W.M. Prud'homme van Reine Text
Hydrolithon improcerum (Foslie & Howe) Foslie Card image
Hydrolithon improcerum var. tenue Segonzac Text
Hydrolithon iyengarii Desikachary & E. Ganesan Text
Hydrolithon iyengarii Desikachary & Ganesan Card image
Hydrolithon krusadiense Krishnamurthy & Jayagopal Card image
Hydrolithon krusadiense V. Krishnamurthy & Jayagopal Text
Hydrolithon laeve Adey, Townsend & Boykins Card image
Hydrolithon masakii Y.P. Lee & J.H. Kim in Y.P. Lee Text
Hydrolithon megacystum Adey, Townsend & Boykins Card image
Hydrolithon munitum (Foslie & Howe) D.L. Penrose Card image
Hydrolithon munitum (Foslie & Howe) D.L. Penrose in Womersley Text
Hydrolithon murakoshii Y. Iryu & S. Matsuda Text
Hydrolithon onkodes (Heydrich) D. Penrose & W. Woelkerling Text
Hydrolithon onkodes f. subramosum_(`subramosa') (Foslie) T.V. Desikachary, V. Krishnamurthy, & M.S. Balakrishnan Text
Hydrolithon pachydermum (Foslie) J.C. Bailey, J.E. Gabel, & D.W. Freshwater Text
Hydrolithon pellire Y.M. Chamberlain & R.E. Norris Text
Hydrolithon reinboldii (Weber-van Bosse & Foslie) Foslie Text
Hydrolithon rupestre ('rupestris') (Foslie) D.L. Penrose Card image
Hydrolithon rupestre_(`rupestris') (Foslie) D.L. Penrose in Womersley Text
Hydrolithon samoënse (Foslie) Keats & Chamberlain Text
Hydrolithon sargassi (Foslie) Y.M. Chamberlain Card image
Hydrolithon sargassi (Foslie) Y.M. Chamberlain in Irvine & Chamberlain Text
Hydrolithon setchellii (Foslie) Setchell & Mason Card image
Hydrolithon somaliae (Raineri) P.C. Silva Card image
Hydrolithon somaliae (Raineri) P.C. Silva in Silva, Basson, & Moe Text
Hydrolithon superficiale Keats & Chamberlain Text
Hydrolithon verrucosum Krishnamurthy & Jayagopal Card image
Hydrolithon verrucosum V. Krishnamurthy & Jayagopal Text
Hydronema piscium Trevisan Card image
Hydrophylla sanguinea (Hudson) Stackhouse Card image
Hydrophylla sinuosa (Goodenough & Woodward) Stackhouse Card image
Hydropuntia albornozii (N. Rodríguez de Ríos) M.J. Wynne Text
Hydropuntia albornozii (N. Rodriguez de Rios) M.J. Wynne Card image
Hydropuntia caudata (J. Agardh) C.F.D. Gurgel & S. Fredericq Text
Hydropuntia changii (B.M. Xia & I.A. Abbott) M.J. Wynne Text
Hydropuntia cornea (J. Agardh) M.J. Wynne Text
Hydropuntia corymbiata (N. Rodríguez de Ríos) M.J. Wynne Text
Hydropuntia corymbiata (N. Rodriguez de Rios) M.J. Wynne Card image
Hydropuntia crassissima (Crouan frat.) M.J. Wynne Text
Hydropuntia dentata (J. Agardh) M.J. Wynne Text
Hydropuntia divergens (B.M. Xia & I.A. Abbott) Card image
Hydropuntia divergens (B.M. Xia & I.A. Abbott) M.J. Wynne Text
Hydropuntia edulis (S.G. Gmelin) C.F.D. Gurgel & S. Fredericq Text
Hydropuntia eucheumatoides (Harvey) C.F.D. Gurgel & S. Fredericq Text
Hydropuntia fastigiata (C.F. Chang & B.M. Xia) Card image
Hydropuntia fastigiata (C.F. Chang & B.M. Xia) M.J. Wynne Text
Hydropuntia fisheri (B.M. Xia & I.A. Abbott) M.J. Wynne Text
Hydropuntia henriquesiana (Hariot) M.J. Wynne Text
Hydropuntia multifurcata (Børgesen) M.J. Wynne Text
Hydropuntia percurrens (I.A. Abbott) M.J. Wynne Text
Hydropuntia preissiana (Sonder) C.F.D. Gurgel & S. Fredericq Text
Hydropuntia ramulosa (C.F. Chang & B.M. Xia) M.J. Wynne Text
Hydropuntia rangiferina (Kützing) C.F.D. Gurgel & S. Fredericq Text
Hydropuntia secunda C.F.D.Gurgel & S. Fredericq Text
Hydropuntia subtilis (B.M. Xia & I.A. Abbott) M.J. Wynne Text
Hydropuntia tsudae (I.A. Abbott & I. Meneses) M.J. Wynne Text
Hydropuntia urvillei Montagne Text
Hydropuntia usneoides (C. Agardh) C.F.D. Gurgel, & S. Fredericq Text
Hydropuntia vanbosseae (I.A. Abbott) M.J. Wynne Text
Hydrosera boryana Pantocsek Card image
Hydrosera boryana var. hexagona Pantocsek Card image
Hydrosera brasiliensis Zimmermann Card image
Hydrosera compressa Wallich Card image
Hydrosera mauritiana P. Bergon Card image
Hydrosera novae-caesareae C.S. Boyer Card image
Hydrosera tricoronata Stolterfoth Card image
Hydrosera trifoliata (Cleve) De Toni Card image
Hydrosera triquetra Wallich Card image
Hydrosera triquetra var. hexagona Hustedt Card image
Hydrosilicon mitra Brun Card image
Hydrosira triquetra var. tetragona Tempere & Brun Card image
Hydrosirella robusta Hustedt Card image
Hydrosolen compressus (L.) Martius Card image
Hydrosolen compressus (Linnaeus) Martius Text
Hydrosolen intestinalis (L.) Martius Card image
Hydrosolen intestinalis (Linnaeus) Martius Text
Hydrurus baldensis Meneghini {ms.} Card image
Hydrurus baldensis Meneghini {nomen} Card image
Hydrurus confervoides (Roth) Trevisan Card image
Hydrurus crystallophorus Schübler Card image
Hydrurus crystallophorus f. vernalls Brügger Card image
Hydrurus ducluzelii C. Agardh Card image
Hydrurus flagelliformis Kützing Card image
Hydrurus foetidus (Vilars) Trevisan Card image
Hydrurus foetidus (Villars) Trevisan Card image
Hydrurus foetidus [var.] crystallophorus (Schübler) Kirchner Card image
Hydrurus foetidus [var.] ducluzelii ('ducluzeli') (C. Agardh) Kirchner Card image
Hydrurus foetidus [var.] irregularis (Kützing) Kirchner Card image
Hydrurus foetidus [var.] leibleinii (Kützing) Kirchner Card image
Hydrurus foetidus [var.] parvulus (Naegeli ex Kützing) Kirchner Card image
Hydrurus foetidus [var.] penicillatus (C. Agardh) Kirchner Card image
Hydrurus foetidus [var.] vaucheri (C. Agardh) Kirchner Card image
Hydrurus foetidus var. calidarium (Wood) Wolle Card image
Hydrurus foetidus var. indica V. Bharadwaja Card image
Hydrurus irregularis Kützing Card image Card image
Hydrurus irregularis f. causta Rabenhorst Text
Hydrurus irregularis f. crassa Rabenhorst Text
Hydrurus irregularis f. crassior [Brügger] Card image
Hydrurus irregularis f. moravica [Nave] Card image
Hydrurus irregularis f. moravicus_(`moravica') Milde in Rabenhorst Text
Hydrurus irregularis var. flavescens Rabenhorst Card image Card image
Hydrurus irregularis var. tenuior Kützing Card image
Hydrurus leibleinii Kützing Card image
Hydrurus myosurus (Ducluz.) [Trevisan] Card image
Hydrurus olivaceus Naegeli ex Kützing Card image
Hydrurus parvulus Naegeli ex Kützing Card image
Hydrurus penicillatus C. Agardh Card image
Hydrurus penicillatus f. autumnalis [Rabenhorst] {nomen} Card image
Hydrurus penicillatus f. crassafusconigrescens ('crassa fusco-nigrescens') [Rabenhorst] {nomen} Card image
Hydrurus penicillatus f. flavescens (Rabenhorst) [Rabenhorst] Card image
Hydrurus penicillatus f. juvenilis Sauter ex Rabenhorst Card image
Hydrurus penicillatus f. libanoticus Grunow Card image
Hydrurus penicillatus f. moravica [Rabenhorst] {nomen} Card image
Hydrurus penicillatus var. crystallophorus (Schübler) Rabenhorst Card image
Hydrurus penicillatus var. ducluzelii (C. Agardh) Rabenhorst Card image
Hydrurus penicillatus var. irregularis (Kützing) Rabenhorst Card image
Hydrurus penicillatus var. leibleinii (Kützing) Rabenhorst Card image
Hydrurus penicillatus var. occidentalis Harvey Card image
Hydrurus penicillatus var. parvulus (Naegeli) Rabenhorst Card image
Hydrurus penicillatus var. sporochnoides (Kützing) Rabenhorst Card image
Hydrurus penicillatus var. vaucherii (C. Agardh) Rabenhorst Card image
Hydrurus rothii Wallroth Card image
Hydrurus sporochnoides Kützing Card image
Hydrurus subramosus Wartmann Card image
Hydrurus vaucherii C. Agardh Card image
Hydrurus vermicularis (Sommerfeldt) Trevisan Card image
Hyella balani Lehmann Text
Hyella caespitosa Bornet & Flahault Text
Hyella caespitosa f. nitida (Batters) Powell Card image
Hyella caespitosa var. arbuscula A.A. Al-Thukair & S. Golubic Text
Hyella caespitosa var. nitida Batters Card image Card image
Hyella conferta A.A. Al-Thukair & S. Golubic Text
Hyella dalmatica Ercegovic Card image
Hyella endophytica Børgesen Card image
Hyella fontana Huber & Jadin Card image
Hyella fontana var. maxima Geitler Text
Hyella gigas Lukas & Golubic Text
Hyella immanis A.A. Al-Thukair & S. Golubic Text
Hyella inconstans A.A. Al-Thukair & S. Golubic Text
Hyella infestans Howe Card image
Hyella intermedia Varma & Mitra Card image
Hyella jurana Chodat Card image
Hyella kalligrammos K. Anagnostidis & A. Pantazidou Text
Hyella lamellosa Chu & Wu {nom. prov.} Card image
Hyella linearis Setchell & Gardner Card image
Hyella littorinae Setchell & Gardner Card image
Hyella littorinae Setchell & Gardner in Gardner Text
Hyella longicellularis Chu & Wu {nom. prov.} Card image
Hyella maxima (Geitler) K. Anagnostidis & A. Pantazidou Text
Hyella minima Chu & Wu nom. prov.} Card image
Hyella palawaniae I. Umezaki Text
Hyella purpurea Jao Card image
Hyella pyxis Lukas & Hoffman Card image
Hyella racemus A.A. Al-Thukair, S. Golubic, & G. Rosen Text
Hyella reptans A.A. Al-Thukair & S. Golubic Text
Hyella salutans A.A. Al-Thukair & S. Golubic Text
Hyella simplex Chu & Hua Card image
Hyella sinensis Chu & Wu {nom. prov.} Card image
Hyella socialis Setchell & Gardner Card image
Hyella stella A.A. Al-Thukair & S. Golubic Text
Hyella tenuior Ercegovic Text
Hyella terrestris Chodat Card image
Hyella unilateralis Chu & Wu {nom. prov.} Card image
Hyella vacans M. Gektidis & S. Golubic Text
Hyella voluticola Chodat Card image
Hyella xishaensis Chu & Wu {nom. prov.} Card image
Hyellacoccus niger Schmidle Card image
Hyellopsis basisporangia Chu & Wu {nomen} Card image
Hygrocrocis abrotani Biasoletto Card image
Hygrocrocis acida C. Agardh Card image
Hygrocrocis amisiana Montagne Card image
Hygrocrocis arachnoidea Biasoletto Card image
Hygrocrocis arachnoidea var. simpliciuscula Biasoletto Card image
Hygrocrocis atramenti (Lyngbye) C. Agardh Card image
Hygrocrocis azurea Brebisson ex Kützing Card image
Hygrocrocis barytica C. Agardh Card image
Hygrocrocis bryti Preuss Card image
Hygrocrocis castagnei Montagne Card image
Hygrocrocis catenata Kützing Card image
Hygrocrocis cerevisiae (Desmaz.) Wallroth Card image
Hygrocrocis chamomillae Biasoletto Card image
Hygrocrocis chnaumatophora Kützing Card image
Hygrocrocis clara Kützing Card image
Hygrocrocis coerulea Roemer Card image
Hygrocrocis concatena Kützing Card image
Hygrocrocis crystallina Biasoletto Card image
Hygrocrocis cuprica Kützing Card image
Hygrocrocis cyclaminae Montagne Card image
Hygrocrocis deceisnei Kützing Card image
Hygrocrocis dendriformis Biasoletto Card image
Hygrocrocis desmazieri (Duby) Kützing Card image
Hygrocrocis desmazieri C. Agardh ex Duby Card image
Hygrocrocis diabetica Montagne Card image
Hygrocrocis disciformis Kützing Card image
Hygrocrocis fascicularis Kützing Card image
Hygrocrocis fasciculata Meneghini {ined.} Card image
Hygrocrocis fenestrale Kützing Card image
Hygrocrocis floccosa [Rabenhorst] Card image
Hygrocrocis fragilis Naegeli ex Kützing Card image
Hygrocrocis furcellata Biasoletto Card image
Hygrocrocis fusca Montagne Card image
Hygrocrocis glauca [Rabenhorst] Card image
Hygrocrocis glutinis Welwitsch {msc.} Card image
Hygrocrocis gossipina Biasoletto Card image
Hygrocrocis hypertocentrica Biasoletto Card image
Hygrocrocis juniperi Biasoletto Card image
Hygrocrocis lactis-serosi Preuss Card image
Hygrocrocis laura-cerasi Kützing Card image
Hygrocrocis leucocoma (Kützing) Kützing Card image
Hygrocrocis malina Brebisson & Godey Card image
Hygrocrocis melissae Kützing Card image
Hygrocrocis menthae Kützing Card image
Hygrocrocis meteorica Cesati {mscr.} Card image
Hygrocrocis moniliformis Biasoletto Text
Hygrocrocis moniliformis Roemer Card image
Hygrocrocis naphae Biasoletto Card image
Hygrocrocis nebulosa Kützing Card image
Hygrocrocis nivea (C. Agardh) Kützing Card image
Hygrocrocis ochracea [Ehrenberg] Card image
Hygrocrocis olivacea Biasoletto {msc} Card image
Hygrocrocis olivacea C. Agardh Card image Card image
Hygrocrocis olivacea Meneghini Card image
Hygrocrocis olivacea var. fulvescens C. Agardh Card image
Hygrocrocis pallida (Dillwyn C. Agardh Card image
Hygrocrocis pellicula Kützing Card image
Hygrocrocis perplexa Kützing {nom. illeg.} Card image
Hygrocrocis persicorum-foliorum ('persicorum foliorum') Biasoletto Card image
Hygrocrocis phillyreae Biasoletto Card image
Hygrocrocis phosphorica Kützing Card image
Hygrocrocis plumula (Kützing) Kützing Card image
Hygrocrocis pycnocama Biasoletto Card image
Hygrocrocis ramulosa Biasoletto Card image
Hygrocrocis reticulata Biasoletto Card image
Hygrocrocis rigidula Kützing Card image
Hygrocrocis rosae C. Agardh Card image
Hygrocrocis salviae C. Agardh Card image
Hygrocrocis sanguinea (Dillwyn) C. Agardh Card image
Hygrocrocis saugerri Montagne Card image
Hygrocrocis seidlitzensis Lenormand ex Kützing Card image
Hygrocrocis simplex Kützing Card image
Hygrocrocis simplex var. sambuci Kützing Card image
Hygrocrocis stagnalis Kützing Card image
Hygrocrocis stagnalis var. batrachospermi Kützing Card image
Hygrocrocis stibica Kützing Card image
Hygrocrocis tigrina Kützing Card image
Hygrocrocis tuberis Bory Card image
Hygrocrocis typhloderma (Dillwyn) C. Agardh Card image
Hygrocrocis undula Kützing Card image
Hygrocrocis vini (C. Agardh) C. Agardh Card image
Hygrocrocis violae Crouan ex Kützing Card image
Hygrocrocis virens [Ehrenberg] Card image
Hygropetra balfouriana (Grunow ex Cleve) K. Krammer & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Hygropetra elongata K. Krammer & H. Lange-Bertalot in H. Lange-Bertalot (ed.) Text
Hygropetra gelasina S. Mayama & M. Idei Text
Hymanthalia durvillaei Bory {orth. err.} Card image
Hymenena affinis (Harvey) Kylin Text
Hymenena berggreniana (J. Agardh) Kylin Card image
Hymenena crispata (Hooker f. & Harvey) Kützing Card image
Hymenena cryptoneuron (Montagne) Kylin Card image
Hymenena cuneata N.L. Gardner Card image
Hymenena cuneifolia M.S. Doty Text
Hymenena curdieana (Harvey) Kylin Card image
Hymenena decumbens Levring Card image
Hymenena dilabida (J. Agardh) Kylin Card image
Hymenena durvillei (Bory) Kützing Card image
Hymenena endiviaefolia (Hooker f. & Harvey) H.B.S. Womersley Text
Hymenena falklandica J.H. Kylin Card image
Hymenena fimbriata A.P. Postels & F.J. Ruprecht Card image
Hymenena fissa Greville Text
Hymenena fissa R.K. Greville Card image
Hymenena fissa var. marginata Harvey Card image
Hymenena flabelligera (J. Agardh) J.H. Kylin Text
Hymenena flabelligera (J.G. Agardh) J.H. Kylin Card image
Hymenena fryeana (Harvey) N.L. Gardner Card image
Hymenena fryeana J.H. Kylin Card image
Hymenena harveyana (J.G. Agardh) J.H. Kylin Card image
Hymenena kylinii Gardner Card image
Hymenena laciniata (Hooker f. & Harvey) Kylin Card image
Hymenena latissima Harvey Text
Hymenena latissima W.H. Harvey Card image
Hymenena media (Hoyt) W. R. Taylor Card image
Hymenena multiloba (J. Agardh) J.H. Kylin Text
Hymenena multiloba (J.G. Agardh) J.H. Kylin Card image
Hymenena multipartita (Hooker f. & Harvey) Kylin Card image
Hymenena multipartita (J. Hooker & Harvey) Kylin Text
Hymenena palmata (Harvey) Kylin Card image
Hymenena palmata f. marginata (Harvey) Kylin Text
Hymenena palmata f. typica Kylin Text
Hymenena polyglossa (J. Agardh) Kylin Card image
Hymenena ruthenica (A.P. Postels & F.J. Ruprecht) Zinova Card image
Hymenena semicostata (J.G. Agardh) J.H. Kylin Card image
Hymenena setchellii Gardner Text
Hymenena smithii Kylin Card image
Hymenena tenuis Y. Yamada Card image
Hymenena valida (J. Agardh) Kylin Card image
Hymenena variolosa (Harvey) Kylin Card image
Hymenena venosa (L.) Krauss Card image
Hymenena venosa (L.) Kylin Card image
Hymenena venosa (Linnaeus) Krauss Text
Hymenenopsis heterophylla S.-M. Lin, W.A. Nelson & M.H. Hommersand Text
Hymenocladia australis J. Agardh Card image
Hymenocladia ceratoclada J. Agardh Card image
Hymenocladia ceratoclada f. corymbosa J. Agardh Card image
Hymenocladia chondricola (Sonder) J.A. Lewis Text
Hymenocladia conspersa (Harvey) J. Agardh Text
Hymenocladia corymbosa J. Agardh Card image
Hymenocladia dactyloides (Sonder) J. Agardh Text
Hymenocladia divaricata (Turner) J. Agardh Card image
Hymenocladia divaricata Harvey Text
Hymenocladia divaricata var. tropica Crouan fr. Card image
Hymenocladia divaricata {verso} Card image
Hymenocladia filiformis J. Agardh Text
Hymenocladia gracilarioides J. Agardh Text
Hymenocladia gracilarioides J.Agardh Card image
Hymenocladia husseyana (J. Agardh) Lucas Card image
Hymenocladia kallymenioides (Holmes) Barton Card image
Hymenocladia kallymenioides (Holmes) Schmitz Text
Hymenocladia kowiensis (Holmes) Mazza Text
Hymenocladia kowiensis (Holmes) Schmitz Card image
Hymenocladia kowiensis Schmitz {mss.} Card image
Hymenocladia lanceolata J. Agardh Card image
Hymenocladia linearis Sonder Text
Hymenocladia polymorpha (Harvey) J. Agardh Text
Hymenocladia polymorpha var. kowiensis Holmes Card image
Hymenocladia ramalina Harvey Text
Hymenocladia sanguinea (Harvey) Sparling Card image
Hymenocladia subulosa J. Agardh Card image
Hymenocladia usnea (R. Brown ex Turner) J. Agardh Text
Hymenocladia usnea (Turner) J. Agardh Card image
Hymenocladiopsis crustigena R.L. Moe Text
Hymenocladiopsis prolifera (Reinsch) M.J. Wynne Text
Hymenoclonium adriaticum Schiffner Card image
Hymenoclonium serpens (Crouan) Batters Card image
Hymenomonas carterae (Braarud & Fagerland) Braarud Card image Card image
Hymenomonas coccolithophora Massart & Conrad Card image
Hymenomonas coronata J. Mills Card image
Hymenomonas coronata J. T. Mills Card image
Hymenomonas danubiensis Kamptner Card image
Hymenomonas elongata (Droop) Parke & Green Card image
Hymenomonas flava Stokes Card image
Hymenomonas fusiformis Stokes Card image
Hymenomonas globosa (Magne) Gayral & Fresnel Card image
Hymenomonas lacuna Pienaar Card image
Hymenomonas prenanti Lecal Card image
Hymenomonas pringsheimii Parke & Green Card image
Hymenomonas roscoffensis (Chadefaud & J. Feldmann) Lecal Card image
Hymenomonas roseola Stein Card image
Hymenomonas roseola f. glabra [Klebs] Card image
Hymenomonas scherffelii Conrad Card image
Hymenonema sphagni Stokes Card image
Hymenophlaea dichotoma (J. Agardh) J. Agardh Card image
Hymenophlaea fastigiata J. Agardh Card image
Hymenophylla bifida (Hudson) Stackhouse Card image
Hymenophylla lacerata (Gmelin) Stackhouse Card image
Hymenophylla laciniata (Hudson) Stackhouse Card image
Hymenophylla punctata (Stackhouse) Stackhouse Card image
Hymenophylla sobolifera (Vahl) Stackhouse Card image
Hymenophylla ulvoides (Turner) Stackhouse Card image
Hymenophylla undulata Stackhouse Card image
Hyperamoeba flagellata Alexeieff Card image Card image
Hyperantherella convuluta F. Heydrich Card image
Hyperantherella expansa (Philippi) Heydrich Text
Hyperantherella expansa f. decussata (Ellis & Solander) Heydrich Text
Hyperantherella incrustans (Philippi) Heydrich Text
Hyperantherella incrustans f. aemulans (Foslie) Heydrich Card image
Hyperantherella incrustans f. angulata (Foslie) Heydrich Card image
Hyperantherella incrustans f. depressa (Crouan fr.) Card image
Hyperantherella incrustans f. dichotoma Heydrich Card image
Hyperantherella incrustans f. dilatata (Foslie) Heydrich Card image
Hyperantherella incrustans f. fasciculatum (Lamarck) Heydrich Card image
Hyperantherella incrustans f. gyrosa (Foslie) Heydrich Card image
Hyperantherella incrustans f. harveyi (Foslie) Heydrich Card image
Hyperantherella incrustans f. labyrinthica (Heydrich) Heydrich Card image
Hyperantherella incrustans f. lobata (Foslie) Heydrich Card image
Hyperantherella incrustans f. macallana (Foslie) Heydrich Card image
Hyperantherella incrustans f. subdichotoma (Heydrich) Heydrich Card image
Hyperdevescovina balteata Kirby Card image
Hyperdevescovina calotermites (Nurse) Kirby Card image
Hyperdevescovina caudata Kirby Card image
Hyperdevescovina falcifera Kirby Card image
Hyperdevescovina insignita Kirby Card image
Hyperdevescovina mitrata Kirby Card image
Hyperdevescovina riciniata Kirby Card image
Hyperdevescovina torquata Kirby Card image
Hyperion binoculus (Gombos) Gombos Card image
Hyperion titan Gombos Card image
Hypha sulphurea Persoon {ined.} Card image
Hyphelia aurantiaca Libert Text
Hypheothrix acutissima Gardner Card image
Hypheothrix aeruginea (Kützing) Rabenhorst Card image
Hypheothrix aeruginea Kützing Card image
Hypheothrix aeruginea Rabenhorst ex Forti Card image
Hypheothrix aeruginea f. pallida Rabenhorst Card image
Hypheothrix aeruginea f. pallida Rabenhorst ex Forti Card image
Hypheothrix aeruginea f. thermalis Rabenhorst Card image
Hypheothrix aeruginea f. thermalis Rabenhorst ex Forti Card image
Hypheothrix affinis (Lemmermann) Forti Card image
Hypheothrix aikenensis Wolle Card image
Hypheothrix aikenensis Wolle ex Forti Card image
Hypheothrix anguina Suringar Card image
Hypheothrix arenaria (Berkeley) Forti Card image
Hypheothrix arenaria (Gomont) Forti Card image
Hypheothrix bosniaca Forti Card image
Hypheothrix braunii (Kützing) Kützing Card image
Hypheothrix braunii var. continua Kützing Card image
Hypheothrix braunii var. fasciculata Kützing Card image
Hypheothrix braunii var. iridea (Kützing) Kützing Card image
Hypheothrix bremiana Naegeli ex Kützing Card image
Hypheothrix bremiana var. griseo-fuscescens Kützing Card image
Hypheothrix bullosa Wolle Card image
Hypheothrix bullosa Wolle ex Forti Card image
Hypheothrix caerulea H.J. Carter Card image
Hypheothrix calcarea Naegeli it Kützing Card image
Hypheothrix calcicola (C. Agardh) Rabenhorst Card image
Hypheothrix calcicola Rabenhorst ex Kirchner Card image
Hypheothrix calcicola f. opaca Rabenhorst Card image
Hypheothrix calcicola var. muralis (Kützing) Rabenhorst Card image
Hypheothrix calcicola var. symplociformis Forti Card image
Hypheothrix calcicola var. violacea Forti Card image
Hypheothrix calida (De Wildman) Forti Card image
Hypheothrix callitricha (Kützing) Kützing Card image
Hypheothrix cataractarum Naegeli ex Kützing Card image
Hypheothrix cataractarum var. terebriformis Kützing Card image
Hypheothrix compacta (Kützing) Rabenhorst Card image
Hypheothrix confervae Kützing Card image
Hypheothrix confervae Kützing ex Forti Card image
Hypheothrix coriacea (Kützing) Kützing Card image
Hypheothrix coriacea Kützing ex Kirchner Card image
Hypheothrix coriacea f. meneghinii (Kützing) Forti Card image
Hypheothrix coriacea f. meneghinii Forti Card image
Hypheothrix coriacea f. parietina (Stizenberger) Forti Card image
Hypheothrix coriacea var. genuina [Rabenhorst] Card image
Hypheothrix coriacea var. meneghinii (Kützing) Rabenhorst Card image
Hypheothrix coriacea var. parietina Stizenberger Card image
Hypheothrix coriacea var. parietina Stizenberger ex Forti Card image
Hypheothrix cyanea (Kützing) Rabenhorst Card image
Hypheothrix cyanea Naegeli ex Forti Card image
Hypheothrix cyanea Naegeli ex Kützing Card image
Hypheothrix dalmatica (Kützing) Rabenhorst Card image
Hypheothrix delicatissima (West & West) Forti Card image
Hypheothrix delicatula Kützing Card image
Hypheothrix dictyothrix (Kützing) Rabenhorst Card image
Hypheothrix dubia (Naegeli) Rabenhorst Card image
Hypheothrix dubia Nägeli in Rabenhorst Text
Hypheothrix fasciculata Naegeli ex Kützing Card image
Hypheothrix fenestralis Kützing Card image
Hypheothrix fontana (Kützing) Rabenhorst Card image
Hypheothrix fonticola Naegeli ex Forti Card image
Hypheothrix fonticola Naegeli ex Kützing Card image
Hypheothrix foveolarum (Montagne) Rabenhorst Card image
Hypheothrix fucoidea Piccone & Grunow Card image
Hypheothrix fusco-violacea Stizenberger Card image
Hypheothrix fusco-violacea Stizenberger ex Forti Card image
Hypheothrix gloeophila (Kützing) Rabenhorst Card image
Hypheothrix gloeophila Rabenhorst ex Forti Card image
Hypheothrix halophila (Hansgirg) Migula Text
Hypheothrix hegetschweileri Naegeli ex Kützing Card image
Hypheothrix herbacea (Kützing) Rabenhorst Card image
Hypheothrix herbacea Rabenhorst ex Forti Card image
Hypheothrix hilseana Rabenhorst Card image
Hypheothrix hinnulea (Wolle) Forti Card image
Hypheothrix incrustata Naegeli ex Kützing Card image
Hypheothrix investiens Martens Card image
Hypheothrix involvens (Areschoug) Kützing Card image
Hypheothrix jadertina (Kützing) Rabenhorst Card image
Hypheothrix jadertina (Kützing) Rabenhorst ex Forti Card image
Hypheothrix janthina (Montagne) Rabenhorst Card image
Hypheothrix jassaensis V. Vouk Text
Hypheothrix kohleri (Naegeli) Rabenhorst Card image
Hypheothrix kuehniana ('kühniana') (Rabenhorst) Rabenhorst Card image
Hypheothrix kuetzingiana ('kützingiana') (Naegeli) Rabenhorst Card image
Hypheothrix laminosa (C. Agardh) Rabenhorst Card image
Hypheothrix lardacea (Cesati) Hansgirg Card image
Hypheothrix lardacea (Gomont) Kirchner Card image
Hypheothrix lateritia Kützing Card image
Hypheothrix lateritia Kützing ex Kirchner Card image
Hypheothrix lateritia f. lyngbyacea (Schmidle) Forti Card image
Hypheothrix lateritia f. lyngbyacea Forti Card image
Hypheothrix lateritia var. calcarea (Naegeli) Rabenhorst Card image
Hypheothrix lateritia var. calcarea Rabenhorst ex Forti Card image
Hypheothrix lateritia var. genuina Rabenhorst Card image
Hypheothrix lateritia var. kermesina (Kützing) Rabenhorst Card image
Hypheothrix lateritia var. kermesina Rabenhorst ex Forti Card image
Hypheothrix lateritia var. leptothrichoides Grunow Card image
Hypheothrix lateritia var. rosea (Kützing) Rabenhorst Card image
Hypheothrix lateritia var. rosea Forti Card image
Hypheothrix lateritia var. subaeruginea Forti Card image
Hypheothrix lateritia var. subtilis (Kützing) Rabenhorst Card image
Hypheothrix lateritia var. subtilis Rabenhorst ex Forti Card image
Hypheothrix lateritia var. symplocoides Forti Card image
Hypheothrix lateritia var. variegata (Naegeli) Forti Card image
Hypheothrix lateritia var. variegata Forti Card image
Hypheothrix lenormandiana (Gomont) Forti Card image
Hypheothrix leveilleana Kützing Card image
Hypheothrix litoralis Hansgirg Card image
Hypheothrix litoralis Hansgirg ex Forti Card image
Hypheothrix longiarticulata Gardner Card image
Hypheothrix lurida (Kützing) Rabenhorst Card image
Hypheothrix lutea (Kützing) Rabenhorst Card image
Hypheothrix lutescens (Kützing) Rabenhorst Card image
Hypheothrix lutescens Rabenhorst ex Forti Card image
Hypheothrix lutescens var. streinzii (Heufler) Rabenhorst Card image
Hypheothrix lutescens var. streinzii Rabenhorst ex Forti Card image
Hypheothrix mamillosa (Meneghini) Rabenhorst Card image
Hypheothrix meneghinii (Kützing) Kützing Card image
Hypheothrix minuta (Hansgirg) Forti Card image
Hypheothrix minuta Forti Card image
Hypheothrix miraculosa (Kützing) Rabenhorst Card image
Hypheothrix miraculosa Rabenhorst ex Forti Card image
Hypheothrix naegelii Kützing Card image
Hypheothrix naegelii Kützing ex Forti Card image
Hypheothrix nullipora Grunow ex Forti Card image
Hypheothrix nullipora Grunow ex Rabenhorst Card image
Hypheothrix obscura G. Dickie Card image
Hypheothrix olivacea (Kützing) Rabenhorst Card image
Hypheothrix olivacea Rabenhorst ex Forti Card image
Hypheothrix pallida Kützing Card image
Hypheothrix pallida Kützing ex Forti Card image
Hypheothrix panniformis Rabenhorst Card image
Hypheothrix panniformis Rabenhorst ex Forti Card image
Hypheothrix parciramosa Gardner Card image
Hypheothrix parietina Stizenberger Card image
Hypheothrix porphyromelana Brühl & Biswas Card image
Hypheothrix pulvinata Naegeli ex Forti Card image
Hypheothrix pulvinata Naegeli ex Kützing Card image
Hypheothrix pulvinata var. confluens Kützing Card image
Hypheothrix pulvinata var. confluens Kützing ex Forti Card image
Hypheothrix purpurascens (Kützing) Rabenhorst Card image
Hypheothrix regeliana Naegeli ex Forti Card image
Hypheothrix regeliana Naegeli ex Kützing Card image
Hypheothrix regeliana f. crassior Forti Card image
Hypheothrix rigidula (Kützing) Grunow Card image
Hypheothrix roseola P. Richter Card image
Hypheothrix rufescens (Kützing) Rabenhorst Card image
Hypheothrix rufescens Rabenhorst ex Forti Card image
Hypheothrix rufescens f. bremiana (Naegeli) Forti Card image
Hypheothrix rufescens f. bremiana Forti Card image
Hypheothrix rufescens f. hegetschweileri (Naegeli) Forti Card image
Hypheothrix rufescens f. hegetschweileri Forti Card image
Hypheothrix rufescens var. bremiana (Naegeli) Rabenhorst Card image
Hypheothrix rufescens var. genuina Rabenhorst Card image
Hypheothrix rufescens var. hegetschweileri (Naegeli ex Kützing) Rabenhorst Card image
Hypheothrix rufescens var. lardacea (Cesati) Rabenhorst Card image
Hypheothrix sauteriana Grunow Card image
Hypheothrix sauteriana Grunow ex Forti Card image
Hypheothrix scopulorum Kützing Card image
Hypheothrix serpens Rodriguez y Femenias Card image
Hypheothrix sophiae Areschoug Card image
Hypheothrix subcontinua Kützing Card image
Hypheothrix subcontinua Kützing ex Forti Card image
Hypheothrix subcyanea Forti Card image
Hypheothrix subtilis Kützing Card image
Hypheothrix subtilissima (Kützing) Rabenhorst Card image
Hypheothrix subundulata Martens Card image
Hypheothrix sudetica Nave Card image
Hypheothrix symplocoides Gardner Card image
Hypheothrix tenax G. Martens Text
Hypheothrix tenax Wolle Card image
Hypheothrix tenax Wolle ex Ford Card image
Hypheothrix tenuissima (Naegeli ex Kützing) Rabenhorst Card image
Hypheothrix tenuissima (Naegeli) Rabenhorst Card image
Hypheothrix tenuissima Rabenhorst ex Forti Card image
Hypheothrix terebriformis Naegeli {ms.} Card image
Hypheothrix thermalis Rabenhorst Card image
Hypheothrix thermalis Rabenhorst ex Forti Card image
Hypheothrix thermalis var. continua (Kützing) Rabenhorst Card image
Hypheothrix thermalis var. continua Forti Card image
Hypheothrix thermalis var. fasciculata (Kützing) Rabenhorst Card image
Hypheothrix thermalis var. iridea (Kützing) Rabenhorst Card image
Hypheothrix tinctaria (C. Agardh) Rabenhorst Card image
Hypheothrix toficola Naegeli ex Kützing Card image
Hypheothrix tomentosa (Kützing) Rabenhorst Card image
Hypheothrix torulosa Grunow ex Rabenhorst Card image
Hypheothrix turicensis Naegeli ex Forti Card image
Hypheothrix turicensis Naegeli ex Kützing Card image
Hypheothrix variegata Naegeli ex Kützing Card image
Hypheothrix violacea Kützing Card image
Hypheothrix viridula Zeller Card image
Hypheothrix viridula Zeller ex Forti Card image
Hypheothrix vulpina Kützing Card image
Hypheothrix vulpina Kützing ex Forti Card image
Hypheothrix vulpina var. tumida Wittrock Card image
Hypheothrix vulpina var. tumida Wittrock ex Forti Card image
Hypheothrix willei Gardner Card image
Hypheothrix zenkeri (Kützing) Kützing Card image
Hypheothrix zenkeri Kützing ex Forti Card image
Hypheothrix zenkeri f. viridis (Kützing) Forti Card image
Hypheothrix zenkeri f. viridis Forti Card image
Hypheothrix zenkeri var. carpatica Rabenhorst Card image
Hyphomorpha antillana Borzì Card image
Hyphomorpha antillarum Borzì Card image
Hyphomorpha borzii Dutt, Datta & Gupta Card image
Hyphomorpha dendroidea (Frémy) K. Anagnostidis & J. Komárek Text
Hyphomorpha perrieri Frémy Card image
Hyphomorpha radulara Tiwari & Lal Card image
Hyphomorpha radularum G.L. Tiwari, G. Lal, & R.S. Pandey in Desikachary & Raja Rao Text
Hypnamonas ellipsoidea Korshikov Card image
Hypnamonas indicus Iyengar Card image
Hypnamonas schizochlamys var. globulosa Ettl Card image
Hypnea acanthoclada Crouan fr. Card image
Hypnea adunca J. Agardh Card image
Hypnea alopecuroides Kützing Card image
Hypnea anastomosans G.F. Papenfuss, Y. Lipkin, & P.C. Silva in Y. Lipkin & P.C. Silva Text
Hypnea angulosa Montagne ex J. Agardh {err. cit.} Card image
Hypnea arborescens Crouan fr. Card image
Hypnea arbuscula P. Dangeard Card image
Hypnea arenaria Kylin Text
Hypnea armata (C. Agardh) J. Agardh Text
Hypnea asiatica P.J.L. Geraldino, E.C. Yang, & S.M. Boo in P.J.L. Geraldino et al. Text
Hypnea aspera Kützing Text
Hypnea australis J. Agardh Card image Card image
Hypnea boergesenii T. Tanaka Text
Hypnea boergesenii Tanaka Card image
Hypnea bryoides Børgesen Text
Hypnea caespitosa P.J. Geraldino & S.M. Boo in P.J. Geraldino, R. Riosmena-Rodriguez, L.M. Liao & S.M. Boo Text
Hypnea californica Kylin Card image
Hypnea caulescens Suhr Card image
Hypnea cenomyce J. Agardh Text
Hypnea cenomyce var. tenuis Weber-van Bosse Card image
Hypnea ceramioides Bodard Card image
Hypnea ceramioides Kützing Text
Hypnea ceramioides var. uncinata Kützing Card image
Hypnea cervicornis J. Agardh Text
Hypnea charoides Kützing Card image
Hypnea charoides Lamouroux Text
Hypnea charoides Sonder Card image
Hypnea charoides var. delicatula Sonder Text
Hypnea charoides var. indica Weber-van Bosse Card image
Hypnea chordacea Kützing Text
Hypnea cinerescens Zanardini Card image
Hypnea coccinea (Clemente) J. Cremades Card image
Hypnea coccinea (Clemente) J. Cremades in J. Cremades & J.L. Pérez-Cirera Text
Hypnea compressa Papenfuss in Stephenson Text
Hypnea concrescens Zanardini Card image
Hypnea conferta (Montagne) Kützing Card image
Hypnea confervoides (C. Agardh) J. Agardh Card image
Hypnea congesta Papenfuss in Stephenson Text
Hypnea corniculata (Turner) J. Agardh Card image
Hypnea cornuta (Kützing) J. Agardh Text
Hypnea cornuta var. cornuta J. Agardh Card image
Hypnea cornuta var. stellulifera J. Agardh Text
Hypnea corymbosa Crouan fr. Card image
Hypnea coulteri Harvey Card image
Hypnea coulteri Harvey {ms.} Card image
Hypnea crinalis Harvey Card image
Hypnea cystoclonioides Sonder Card image
Hypnea dendroidea Okamura ex Wettstein {err. cit.} Card image
Hypnea denudata Kützing Card image
Hypnea divaricata (C. Agardh) Greville Text
Hypnea divaricata [var.] australis J. Agardh Card image
Hypnea divaricata var. divaricata J. Agardh Card image
Hypnea divaricata var. ramulosa (Harvey) J. Agardh Text
Hypnea divergens (C. Agardh) J. Agardh Card image
Hypnea ecklonii ('eckloni') Suhr Card image
Hypnea ecklonii_(`eckloni') Suhr Text
Hypnea episcopalis Hook. fil. & Harvey Card image
Hypnea episcopalis J. Hooker & Harvey Text
Hypnea episcopalis var. cystoclonioides (Sonder) [Sonder Card image
Hypnea episcopalis var. rigens (Sonder) [Sonder] Card image
Hypnea erecta Kützing Card image
Hypnea esperii Bory Card image
Hypnea evermannii Setchell & Gardner Card image
Hypnea fastigiata Harvey Card image
Hypnea filiformis (Harvey) Womersley Text
Hypnea fischeri Trevis. Card image
Hypnea flagelliformis Greville ex J. Agardh Text
Hypnea flagelliformis Greville {mscr.} Card image
Hypnea flexicaulis Y. Yamagishi & M. Masuda Text
Hypnea flexuosa [A.C. Brown & N. Jarman] Text
Hypnea flexuosa [A.C. Brown & N. Jarman] {nomen} Card image
Hypnea fruticulosa Kützing Text
Hypnea furcellata Hooker fil. & Harvey Card image
Hypnea furnariana M. Cormaci, G. Alongi, & R. Dinaro Text
Hypnea gracilarioides Crouan fr. Card image
Hypnea hamulosa (Esper) Lamouroux Text
Hypnea hamulosa (Turner) Lamouroux Card image
Hypnea harveyi Kützing Text
Hypnea hippuroides Kützing Card image
Hypnea horrida (C. Agardh) J. Agardh Card image
Hypnea horrida_(`Hypnaea') (C. Agardh) J. Agardh Text
Hypnea intricata Kylin Text
Hypnea japonica Tanaka Card image
Hypnea johnstonii Setchell & Gardner Text
Hypnea krugiana Hauck Card image
Hypnea liebmanniana {in herb} Card image
Hypnea mamillosa Zanardini Card image
Hypnea marchantiae ('marchantae') Setchell & Gardner Card image
Hypnea multicornis (Montagne) Montagne Card image
Hypnea musciformis (Wulfen) Lamouroux Text
Hypnea musciformis f. denudata (Kützing) Børgesen Card image
Hypnea musciformis f. horrida Hauck Text
Hypnea musciformis var. cornuta Harvey Text
Hypnea musciformis var. denudata (Kützing) L. M. Newton Card image
Hypnea musciformis var. divaricata (Brown ex C. Agardh) Harvey Text
Hypnea musciformis var. esperi (Bory) J. Agardh Card image
Hypnea musciformis var. esperi (Bory) Montagne Card image
Hypnea musciformis var. esperi J. Agardh Text
Hypnea musciformis var. fasciculata Harvey Text
Hypnea musciformis var. filiformis Weber-van Bosse Card image
Hypnea musciformis var. flexuosa Harvey Text
Hypnea musciformis var. foliosissima Sonder Text
Hypnea musciformis var. hippuroides (Kützing) Weber-van Bosse Card image
Hypnea musciformis var. intricata Harvey Text
Hypnea musciformis var. muscoides Harvey Text
Hypnea musciformis var. nigra Harvey Text
Hypnea musciformis var. nuda Harvey Text
Hypnea musciformis var. pumila Harvey Text
Hypnea musciformis var. ramulosa Harvey Text
Hypnea musciformis var. spinulosa (J.F. Gmelin) Montagne & Millardet Card image
Hypnea musciformis var. spinulosa Montagne & Millardet Text
Hypnea musciformis var. valentiae (Turner) Harvey Text
Hypnea nidifica J. Agardh Text
Hypnea nidulans Setchell Text
Hypnea nigrescens Greville Card image
Hypnea nigrescens Greville ex J. Agardh Text
Hypnea nigrescens Greville {mscr.} Card image
Hypnea nigrescens f. tenuior J. Agardh in Newton Text
Hypnea nigrescens f. tenuior J. Agardh {in Herb. Kew} Card image
Hypnea pannosa J. Agardh Text
Hypnea pannosa J. Agardh ex Kützing Card image
Hypnea pannosa var. erecta J. Agardh Card image
Hypnea pectinella Børgesen Text
Hypnea pectinella Břrgesen Card image
Hypnea planicaulis Harvey Text
Hypnea platyclada P.B. Jesus & J.M.C. Nunes Text
Hypnea purpurascens (Hudson) Harvey Card image
Hypnea purpurascens var. cirrhosa (Lyngbye) Harvey Card image
Hypnea ramentacea (C. Agardh) J. Agardh Text
Hypnea rangiferina (R. Brown ex Turner) Greville Text
Hypnea rangiferina (Turner) Greville Card image
Hypnea reptans Papenfuss in Stephenson Text
Hypnea reticulata J. Agardh ex Tisdall Card image
Hypnea rigens Sonder Card image
Hypnea rissoana J. Agardh Card image
Hypnea robusta Harvey Card image
Hypnea rosea Papenfuss Text
Hypnea rugulosa Montagne Text
Hypnea saidana E.M. Holmes Card image
Hypnea saidana Holmes Text
Hypnea saidana f. gracilis Tanaka Card image
Hypnea secundiramea Montagne Card image
Hypnea setacea Kützing Card image
Hypnea seticulosa J. Agardh Text
Hypnea spicifera (Suhr) Harvey Card image
Hypnea spicifera (Suhr) Harvey in J. Agardh Text
Hypnea spicigera Harvey Card image
Hypnea spicigera Harvey {in herb. Binder} Card image
Hypnea spinella (C. Agardh) J. Agardh Card image Card image
Hypnea spinella (C. Agardh) Kützing Text
Hypnea spinella Kützing Card image
Hypnea spinella f. major Crouan fr. Card image
Hypnea spinulosa (J.F. Gmelin) Lamouroux Card image
Hypnea spongiaeformis Zanardini Card image
Hypnea stellulifera (J. Agardh) Y. Yamagishi & M. Masuda in Y. Yamagishi et al Text
Hypnea tenuis Kylin Text
Hypnea uncinata Sandri Card image
Hypnea unilateralis P. Dangeard Card image
Hypnea ustulata (Turner) Montagne Card image
Hypnea ustulata (Turner) Montagne in Webb & Berthelot Text
Hypnea vaga Kützing Text
Hypnea valentiae (Turner) Montagne Text
Hypnea valentiae var. gardneri Hollenberg Text
Hypnea valentiae var. hamulosa (Esper) Decaisne Text
Hypnea valida J. Agardh Text
Hypnea variabilis Okamura Text
Hypnea viridis Papenfuss Text
Hypnea volubilis Searles Card image
Hypnea wighii (Turner) Lamouroux Card image
Hypnea wurdemanni Tarvey Card image
Hypnea yamadae ('yamadai') Tanaka Card image
Hypneocolax stellaris Børgesen Card image
Hypneocolax stellaris f. orientalis Weber-van Bosse Text
Hypneocolax stellaris subsp. orientalis (Weber-van Bosse) Womersley Text
Hypnodinium asiaticium Skvortzov Card image
Hypnodinium lefevrei Bourrelly Card image
Hypnodinium sphaericum Klebs Card image
Hypnomonas chlorococcoides Korshikov Text
Hypnomonas lobata Korshikov Card image
Hypnomonas pleiopyrenigerum L. Moewus Card image
Hypnomonas schizochlamys Korshikov Card image
Hypnomonas tuberculata Korshikov Card image
Hypnophycus armatus (C. Agardh) Kuntze Card image
Hypnophycus asper ('aspera') (Kützing) Kuntze Card image
Hypnophycus cenomyce (J. Agardh) Kuntze Card image
Hypnophycus ceramioides ('ceramiodes') Kützing Card image
Hypnophycus cervicornis (J. Agardh) Kuntze Text
Hypnophycus confertus (Kützing) Kuntze Card image
Hypnophycus cornutus (Lamouroux) Kuntze Card image
Hypnophycus cystoclonioides ('cystocloniodes') Card image
Hypnophycus denudatus ('denutatus') (Kützing) Kuntze Card image
Hypnophycus divaricatus (C. Agardh) Kuntze Card image
Hypnophycus ecklonii (Suhr) Kuntze Text
Hypnophycus episcopalis (J. Hooker & Harvey) Kuntze Card image
Hypnophycus erectus (Kützing) Kuntze Card image
Hypnophycus esperi (Kützing) Kuntze Card image
Hypnophycus flagelliformis (Greville ex J. Agardh) Kuntze Text
Hypnophycus fruticulosus (Kützing) Kuntze Card image
Hypnophycus hamulosus (Esper) Kuntze Card image
Hypnophycus horridus (C. Agardh) Kuntze Text
Hypnophycus musciformis (Wulfen) Kützing Card image
Hypnophycus musciformis var. divaricatus Kützing Card image
Hypnophycus nidificus (J. Agardh) Kuntze Card image
Hypnophycus nigrescens (Greville ex J. Agardh) Kuntze Text
Hypnophycus pannosus (J. Agardh) Kuntze Card image
Hypnophycus ramentaceus ( Agardh) Kuntze Card image
Hypnophycus rigens (Sonder) Kuntze Card image
Hypnophycus rissoanus (J. Agardh) Kuntze Card image
Hypnophycus rugulosus (Kützing) Kuntze Card image
Hypnophycus secundirameus (Montagne) Kuntze Card image
Hypnophycus setaceus (Kützing) Kuntze Card image
Hypnophycus seticulosus (J. Agardh) Kuntze Card image
Hypnophycus spicifer (Suhr) Kützing Text
Hypnophycus spinellus (Kützing) Kuntze Card image
Hypnophycus spongiaeformis (Zanardini) Kuntze Card image
Hypnophycus vagus (Kützing) Kuntze Card image
Hypnophycus valentiae (Turner) Kuntze Card image
Hypnothalia wightii Greville {msc.} Card image
Hypoglossum abyssicola ('abyssicolum') Taylor Card image
Hypoglossum alatum (Hudson) Kützing Card image
Hypoglossum alatum var. angustifolium Rabenhorst Card image
Hypoglossum alatum var. jubatum Suhr ex Rabenhorst Card image
Hypoglossum androlamellare M.J. Wynne & O. De Clerck Text
Hypoglossum angustissimum (Harvey) Kützing Card image
Hypoglossum annae M.J. Wynne & O. De Clerck Text
Hypoglossum anomalum M.J. Wynne & D.L. Ballantine Text
Hypoglossum anomalum Wynne & Ballantine Card image
Hypoglossum armatum (J. Agardh) J. Agardh Card image
Hypoglossum attenuatum Gardner Text
Hypoglossum attenuatum var. abyssicola ('abyssicolum') (Taylor) Dawson Card image
Hypoglossum barbatum Okamura Text
Hypoglossum bengalense Martens Text
Hypoglossum bipinnatifidum (Montagne) Kützing Card image
Hypoglossum caloglossoides Wynne & Kraft Card image
Hypoglossum carpophyllum Kützing Card image
Hypoglossum concatenatum Kützing Card image
Hypoglossum conferta (Turner) Frauenfeld Card image
Hypoglossum confervaceum Kützing Card image Card image
Hypoglossum crispatulum (Harvey J. Agardh Card image
Hypoglossum crispatulum (Harvey) J. Agardh Text
Hypoglossum crispum (Zanardini) Kützing Card image
Hypoglossum dendroides (Harvey) J. Agardh Text
Hypoglossum denticulatum (J. Agardh) J. Agardh Card image
Hypoglossum dichotomum (Hooker f. & Harvey) Kützing Card image
Hypoglossum endiviaefolium (Hooker f. & Harvey) Kützing Card image
Hypoglossum filiforme (Kützing) Meneghini Card image
Hypoglossum filiforme Meneghini {ms.} Card image
Hypoglossum frondosum (Hooker f. & Harvey) Kützing Card image
Hypoglossum fujianense_('fujianensis') L. Zheng Text
Hypoglossum geminatum Okamura Card image
Hypoglossum grayanum Reimsch Card image
Hypoglossum gregarium Dawson Text
Hypoglossum gregarium E.Y. Dawson Card image
Hypoglossum guineense Lawson & John Card image
Hypoglossum harveyanum (J. Agardh) Womersley & Shepley Text
Hypoglossum harveyanum var. fimbriatum H.B.S. Womersley Text
Hypoglossum heterocystideum (J. Agardh) J. Agardh Text
Hypoglossum hypoglossoides (Harvey) Womersley & Shepley Text
Hypoglossum hypoglossoides (Stackhouse) Collins & Hervey Card image
Hypoglossum imperfectum H. Stegenga, R.J. Anderson, & J.J. Bolton Text
Hypoglossum involvens (Harvey) J. Agardh Card image
Hypoglossum leprieurii (Montagne) Kützing Text
Hypoglossum lingulatum (Dubv) Kützing Card image
Hypoglossum lyalii (Hooker f. & Harvey) Kützing Card image
Hypoglossum marginatum J. Agardh Text
Hypoglossum micradonthum J. Agardh Card image
Hypoglossum minimum Yamada Text
Hypoglossum minutum Kützing Card image
Hypoglossum muelleri Kützing Text
Hypoglossum nipponicum Yamada Card image
Hypoglossum parvulum Levring Card image
Hypoglossum protendens (J. Agardh) J. Agardh Text
Hypoglossum pygmaeum G. Martens Text
Hypoglossum pygmaeum Martens Card image
Hypoglossum retusum Dawson Card image
Hypoglossum revolutum (Harvey) J. Agardh Text
Hypoglossum rhizophorum Ballantine & Wynne Card image
Hypoglossum rhizophorum D.L. Ballantine & M.J. Wynne Text
Hypoglossum rostratum (Lyngbye) Kützing Card image
Hypoglossum ruscifolium (Turner) Kützing Card image
Hypoglossum sagamianum Yamada Card image
Hypoglossum serratum (Postels & Rubrecht) Kützing Card image
Hypoglossum serrulatum J. Agardh Card image
Hypoglossum simulans M.J. Wynne, I.R. Price, & D.L. Ballantine Text
Hypoglossum spathulatum (Sonder) Kützing Text
Hypoglossum spathulatum J. Agardh | Card image
Hypoglossum subsimplex M.J. Wynne Text
Hypoglossum tenuifolium (Harvey) J. Agardh Card image
Hypoglossum tenuifolium var. caroliniana L.G. Williams Card image
Hypoglossum tortile Noda Card image Card image
Hypoglossum undulatum (J. Agardh) J. Agardh Card image
Hypoglossum uninerve (Hooker f. & Harvey) Kützing Card image
Hypoglossum vidovichii Meneghini Card image
Hypoglossum vieillardii ('vieillardi') Kützing Card image
Hypoglossum vieillardii Kützing Text
Hypoglossum vieillardii_(`vieillardi') Kützing Text
Hypoglossum woodwardii Kützing Card image
Hypoglossum woodwardii f. undulata Picquenard Card image
Hypoglossum woodwardii var. angustifolium Kützing Card image
Hypoglossum woodwardii var. crispum (Zanardini) Crouan Card image
Hypoglossum woodwardii var. filiforme Kützing Card image
Hypoglossum woodwardii var. glomeretum Kützing Card image
Hypoglossum woodwardii var. ovalifolium (J. Agardh) Rabenhorst Card image
Hypoglossum wynnei I.A. Abbott Card image
Hypomastix ocellata Perfiliev Card image
Hypophylla alata (Hudson) Stackhouse Card image
Hypophylla angustifolia (Stackhouse) Stackhouse Card image
Hypophylla hypoglossoides (Stackhouse) Stackhouse Card image
Hypophylla hypoglossum (Woodward) Stackhouse Card image
Hypophylla latifolia (Stackhouse) Stackhouse Card image
Hypophylla ruscifolius (Turner) Stackhouse Card image
Hypophyllum dentatum Wynne Card image
Hypophyllum middendorfii (Ruprecht) Kylin Card image
Hypophyllum ruprechtianum Zinova Card image
Hypotrichomonas acosta (Moskowitz) Lee Card image
Hypotrichomonas hemidactyli T. Bhaskar Rao, T. S. Bhaskar Rao & Devi Card image
Hypotrichomonas osmaniae R. Krishnamurthy Card image
Hysginum morrenii ('morreni') Perty Card image
Hysginum nivale (Bauer) Perty Card image
Hysginum pluviale (Flatow) Perty Card image
Hystrichodinium alatum Cookson & Eisenack Card image
Hystrichodinium amphiacanthum Cookson & Eisenack Card image
Hystrichodinium compactum Alberti Card image
Hystrichodinium dasya Davey Card image
Hystrichodinium furcatum Alberti Card image
Hystrichodinium infundibulum K.P. Jain, S.C.D. Sah, & R.Y. Singh Text
Hystrichodinium isodiametricum (Cookson & Eisenack) Stover & Evitt Card image
Hystrichodinium oligacanthum Deflandre & Cookson Card image Card image
Hystrichodinium parvum Alberti Card image
Hystrichodinium patriciae (Neale & Sarjeant) Clarke & Verdier {invalid} Card image
Hystrichodinium pulchrum Deflandre Card image
Hystrichodinium pulchrum var. densispinum Deflandre Card image
Hystrichodinium pulchrum var. globasum Deflandre Card image
Hystrichodinium ramoides Alberti Card image
Hystrichodinium vogti (Alberti) Clarke & Verdier Card image
Hystrichogonyaulax canadensis (Pocock) Stover & Evitt Card image
Hystrichogonyaulax cladophora (Deflandre) Stover & Evitt Card image
Hystrichogonyaulax cladophora subsp. cladophora (Deflandre) Stover & Evitt Card image
Hystrichogonyaulax cladophora subsp. extensa (Klement) Stover & Evitt Card image
Hystrichogonyaulax cladophora subsp. hemipolyedrica (Klement) Stover & Evitt Card image
Hystrichogonyaulax cladophora subsp. isovalvata (Klement) Stover & Evitt Card image
Hystrichogonyaulax coreoides Benedek Card image
Hystrichogonyaulax cornigera (Valensi) Sarjeant Card image
Hystrichogonyaulax nealei (Sarjeant) Sarjeant Card image
Hystrichogonyaulax pectinigera (Gocht) Stover & Evitt Card image
Hystrichogonyaulax polytrix Benedek Card image
Hystrichogonyaulax regalis (Gocht) Stover & Evitt Card image
Hystrichogonyaulax serrata (Cookson & Eisenack) Stover & Evitt Card image
Hystrichokibotium pseudofurcatum Klumpp Card image
Hystrichokolpoma biformoides (Eisenack) Eisenack Card image
Hystrichokolpoma bulbosa (Ehrenberg) Morgenroth Card image
Hystrichokolpoma cinctum Klumpp Card image
Hystrichokolpoma clavigera (Deflandre) Williams & Downie Card image Card image
Hystrichokolpoma denticulatum ('denticulata') K. Matsuoka Card image
Hystrichokolpoma denticulatum_(`denticulata') K. Matsuoka Text
Hystrichokolpoma eisenacki Williams & Downie Card image
Hystrichokolpoma eisenacki var. turgidum Williams & Downie Card image
Hystrichokolpoma ellipticum ('elliptica') K. Matsuoka Card image
Hystrichokolpoma ellipticum_(`elliptica') K. Matsuoka Text
Hystrichokolpoma ferox (Deflandre) Williams & Downie Card image
Hystrichokolpoma fimbriata Morgenroth Card image
Hystrichokolpoma granulata Eaton Card image
Hystrichokolpoma poculum Maier Card image
Hystrichokolpoma rigaudae Deflandre & Cookson Card image Card image
Hystrichokolpoma salacia Eaton Card image
Hystrichokolpoma tridactylites (Valensi) Williams & Downie Card image
Hystrichokolpoma unispina ('unispinum') Williams & Downie Card image
Hystrichokolpoma unispinum Williams & Downie Card image
Hystrichokolpoma xiphea (Maier) Davey & Williams Card image Card image
Hystrichosphaera assamica Kar, R.Y. Singh & Sah Card image
Hystrichosphaera asteroidea Maslov Card image
Hystrichosphaera avum (Deflandre) Deflandre Card image
Hystrichosphaera bentori Rossignol Card image Card image
Hystrichosphaera biformis Wiesner Card image
Hystrichosphaera borussica Eisenack Card image
Hystrichosphaera buccina R.J. Davey & G.L. Williams Text
Hystrichosphaera bulbosa (Ehrenberg) O. Wetzel Card image
Hystrichosphaera bulloidea Deflandre & Cookson Card image
Hystrichosphaera ceratioides Deflandre Card image
Hystrichosphaera cingulata (O. Wetzel) Deflandre Card image
Hystrichosphaera cingulata var. granulata Clarke & Verdier Card image
Hystrichosphaera cingulata var. perforata Clarke & Verdier Card image
Hystrichosphaera cingulata var. polygonalis Clarke & Verdier Card image
Hystrichosphaera cingulata var. reticulata Davey & Williams Card image
Hystrichosphaera communis O. Wetzel Card image
Hystrichosphaera cornigera O. Wetzel Card image
Hystrichosphaera cornuta Gerlach Card image
Hystrichosphaera cornuta var. laevimura Davey & Williams Card image
Hystrichosphaera crassimurata Davey & Williams Card image
Hystrichosphaera crassipellis Deflandre & Cookson Card image Card image
Hystrichosphaera cristata Conrad Card image
Hystrichosphaera cruciata O. Wetzel Card image
Hystrichosphaera dentata H. Gocht Text
Hystrichosphaera furcata (Ehrenberg) O. Wetzel Card image
Hystrichosphaera furcata f. aulosphaeropsis O. Wetzel Card image
Hystrichosphaera furcata ssp. augusta W. Wetzel Card image
Hystrichosphaera furcata var. membranacea M. Rossignol Text
Hystrichosphaera furcata var. multibrachiata de Wit Card image
Hystrichosphaera furcata var. ramosa (Ehrenberg) de Wit Card image
Hystrichosphaera granulata Davey Card image
Hystrichosphaera heterostylis Heisecke Card image
Hystrichosphaera hirsuta (Ehrenberg) O. Wetzel Card image
Hystrichosphaera hirsuta f. minor O. Wetzel Card image
Hystrichosphaera hirsuta f. varians O. Wetzel Card image
Hystrichosphaera hirsutoides (Eisenack) [Deunff] Card image
Hystrichosphaera hyperacantha Deflandre & Cookson Card image
Hystrichosphaera inconspicua Deflandre Card image
Hystrichosphaera intermedia O. Wetzel Card image
Hystrichosphaera leptoderma (Maier) Davey & Williams Card image
Hystrichosphaera longispinosa (Eisenack) O. Wetzel Card image
Hystrichosphaera longispinosa f. pumilis O. Wetzel Card image
Hystrichosphaera membranosa Archangelsky Card image
Hystrichosphaera mensula O. Wetzel Card image
Hystrichosphaera mirabilis M. Rossignol Text
Hystrichosphaera mirabilis M. Rossignol # Card image
Hystrichosphaera mirabilis Rossignol Card image
Hystrichosphaera monilis Davey & Williams Card image
Hystrichosphaera nodosa Wall Card image
Hystrichosphaera paradoxa Cookson & Eisenack Card image
Hystrichosphaera pedata O. Wetzel Card image
Hystrichosphaera penicillata (C.G. Ehrenberg) O. Wetzel Card image
Hystrichosphaera penicillata f. coronata O. Wetzel Card image
Hystrichosphaera penicillata f. medusettiformis O. Wetzel Card image
Hystrichosphaera penicillata f. rhizopodiphora O. Wetzel Card image
Hystrichosphaera perforata Davey & Williams Card image
Hystrichosphaera pilosa (C.G. Ehrenberg) O. Wetzel Card image
Hystrichosphaera pilosa f. nana O. Wetzel Card image
Hystrichosphaera porosa Manum & Cookson Card image
Hystrichosphaera pseudofurcata (Klumpp) Gocht Card image
Hystrichosphaera pseudofurcata Varma & Dangwal Card image
Hystrichosphaera pterota (Cookson & Eisenack) Eisenack Card image
Hystrichosphaera ramosa (Ehrenberg) O. Wetzel Card image
Hystrichosphaera ramosa var. gracilis Davey & Williams Card image
Hystrichosphaera ramosa var. granomembranacea Davey & Williams Card image
Hystrichosphaera ramosa var. granosa Davey & Williams Card image
Hystrichosphaera ramosa var. multibrevis Davey & Williams Card image
Hystrichosphaera ramosa var. reticulata R.J. Davey & G.L. Williams Text
Hystrichosphaera ramosa var. reticulata R.J. Davey & Williams Card image
Hystrichosphaera salpingophora Deflandre Card image
Hystrichosphaera scabrata Wall Card image
Hystrichosphaera scabrosa Clarke & Verdier Card image
Hystrichosphaera speciosa Deflandre Card image
Hystrichosphaera suppara Drugg Card image
Hystrichosphaera tenuicapillata O. Wetzel Card image
Hystrichosphaera tenuicapillata f. irregularis O. Wetzel Card image
Hystrichosphaera tenuicapillata f. pinopollina O. Wetzel Card image
Hystrichosphaera tenuicapillata f. turbilineata O. Wetzel Card image
Hystrichosphaera tertiaria Eisenack & Gocht Card image
Hystrichosphaera tertiaria var. obliqua Wall Card image
Hystrichosphaera tubifera (Ehrenberg) O. Wetzel Card image
Hystrichosphaera wetzelii ('wetzeli') Deflandre Card image
Hystrichosphaera xanthopyxides O. Wetzel Card image
Hystrichosphaeridium (Deflandre) Deflandre Card image
Hystrichosphaeridium aculeatum Timofeev Card image
Hystrichosphaeridium aemmulum Deflandre Card image
Hystrichosphaeridium albertense S. A. J. Pocock Card image
Hystrichosphaeridium alcicornu Eisenack Card image
Hystrichosphaeridium ancoriferum Cookson & Eisenack Card image
Hystrichosphaeridium annulatum Timofeev Card image
Hystrichosphaeridium anthophorum Cookson & Eisenack Text
Hystrichosphaeridium apiculatum Timofeev Card image
Hystrichosphaeridium aquitanicum Deunff Card image
Hystrichosphaeridium arborispinum Davey & Williams Card image
Hystrichosphaeridium armatum Deflandre Card image
Hystrichosphaeridium arrectum Timofeev Card image
Hystrichosphaeridium articulatum (Wetzel) Pastiels Card image
Hystrichosphaeridium aruncium Tasch Card image
Hystrichosphaeridium arundum Eisenack & Cookson Text
Hystrichosphaeridium ashdodense Rossignol Card image Card image
Hystrichosphaeridium asperum Maier Card image
Hystrichosphaeridium astartes Sannemann Card image
Hystrichosphaeridium asterigerum Gocht Card image
Hystrichosphaeridium asterium Eaton Card image
Hystrichosphaeridium asymmetricum Deflandre & Courteville Card image
Hystrichosphaeridium balticum Eisenack Card image
Hystrichosphaeridium biformoides Eisenack Card image
Hystrichosphaeridium bimarginatum Timofeev Card image
Hystrichosphaeridium bowerbankii ('bowerbanki') Davey & Williams Card image
Hystrichosphaeridium breviatum Morgenroth Card image
Hystrichosphaeridium brevifurcatum Eisenack Card image
Hystrichosphaeridium brevispinosum (Eisenack) Pastiels Card image
Hystrichosphaeridium brevispinosum subsp. callosum Sannemann Card image
Hystrichosphaeridium brevispinosum subsp. castaneoides Sannemann Card image
Hystrichosphaeridium brevispinosum var. nanum Deflandre Card image
Hystrichosphaeridium bulbosum (Ehrenberg) Deflandre Card image
Hystrichosphaeridium calvum Tasch Card image
Hystrichosphaeridium cambayense Varma & Dangwal Card image
Hystrichosphaeridium caminuspinum Wall Card image
Hystrichosphaeridium cantharellum Brosius Card image
Hystrichosphaeridium capitatum Cookson & Eisenack Card image
Hystrichosphaeridium capitatum I.C. Cookson & A. Eisenack Text
Hystrichosphaeridium castaneum (Eisenack) Sannemann Card image
Hystrichosphaeridium caulleryi Deflandre Card image
Hystrichosphaeridium centrocarpum Deflandre & Cookson Card image
Hystrichosphaeridium choanophorum Deflandre & Cookson Card image Card image
Hystrichosphaeridium circumscissum Timofeev Card image
Hystrichosphaeridium clavicularum Deflandre Card image
Hystrichosphaeridium clavigerum Deflandre Card image
Hystrichosphaeridium coelenteratum Tasch Card image
Hystrichosphaeridium cognitum Timofeev Card image
Hystrichosphaeridium colligerum Deflandre & Cookson Card image
Hystrichosphaeridium collum Tasch Card image
Hystrichosphaeridium coniferum Sannemann Card image
Hystrichosphaeridium conspicuum Timofeev Card image
Hystrichosphaeridium cooksonii_(`cooksoni') C. Singh Text
Hystrichosphaeridium cornigerum (O. Wetzel) de Wit Card image
Hystrichosphaeridium corollatum Timofeev Card image
Hystrichosphaeridium costatum Davey & Williams Card image
Hystrichosphaeridium cribrotubiferum Sarjeant Card image
Hystrichosphaeridium cristatum Downie Card image
Hystrichosphaeridium cylindratum Brideaux Card image
Hystrichosphaeridium danicum (W. Wetzel) W. Wetzel Card image
Hystrichosphaeridium deanei Davey & Williams Card image
Hystrichosphaeridium deflandrei Valensi Card image
Hystrichosphaeridium dictyophorum Cookson & Eisenack Text
Hystrichosphaeridium dictyostilum Menendez Card image
Hystrichosphaeridium differtum Sannemann Card image
Hystrichosphaeridium difficile Manum & Cookson Card image
Hystrichosphaeridium dignum Sannemann Card image
Hystrichosphaeridium diktyoplokus Klumpp Card image
Hystrichosphaeridium diktyoplokus subsp. latum Klumpp Card image
Hystrichosphaeridium diploporum Eisenack Card image
Hystrichosphaeridium dispare Tasch Card image
Hystrichosphaeridium dissimilare Isagulova Card image
Hystrichosphaeridium divergens Eisenack Card image
Hystrichosphaeridium eccentrium Tasch Card image
Hystrichosphaeridium echinatum Menendez Card image
Hystrichosphaeridium echinoides Maier Card image
Hystrichosphaeridium ehrenbergii ('ehrenbergi') Deflandre Card image
Hystrichosphaeridium eisenackianum Deunff Card image
Hystrichosphaeridium eisenackianum var. crozonensis Deun Card image
Hystrichosphaeridium eisenackii ('eisenacki') Sannemann Card image
Hystrichosphaeridium ellipticum Cookson Card image
Hystrichosphaeridium entomium Tasch Card image
Hystrichosphaeridium eoinodes A. Eisenack Text
Hystrichosphaeridium eoplanctonicum Eisenack Card image
Hystrichosphaeridium equispinosum Tasch Card image
Hystrichosphaeridium erectum Manum & Cookson Card image
Hystrichosphaeridium erraticum Eisenack Card image
Hystrichosphaeridium fabium Tasch Card image
Hystrichosphaeridium ferox Deflandre Card image
Hystrichosphaeridium floripes Deflandre & Cookson Card image
Hystrichosphaeridium floripes subsp. breviradiatum Cookson & Eisenack Card image
Hystrichosphaeridium flosculus Deflandre Card image
Hystrichosphaeridium fluctuans (Eisenack) A. Pastiels Card image
Hystrichosphaeridium follium Tasch Card image
Hystrichosphaeridium franconicum Sannemann Card image
Hystrichosphaeridium geometricum Deflandre Card image
Hystrichosphaeridium geometricum Pastiels Card image
Hystrichosphaeridium gotlandicum Eisenack Card image
Hystrichosphaeridium grallaeforme Brasius Card image
Hystrichosphaeridium heteracanthum Deflandre & Cookson Card image
Hystrichosphaeridium hillii ('hilli') (Merrill) Sarjeant Card image
Hystrichosphaeridium hippocrepicum Timofeev Card image
Hystrichosphaeridium hirsutoides Eisenack Card image
Hystrichosphaeridium hirsutoides var. hamatum Downie Card image
Hystrichosphaeridium hirsutum (Ehrenberg) Deflandre Card image
Hystrichosphaeridium hirtum subsp. amplum W. Wetzel Card image
Hystrichosphaeridium hirundo Eisenack Card image
Hystrichosphaeridium horridum Deflandre Card image
Hystrichosphaeridium huecospinasum Cramer Card image
Hystrichosphaeridium huguoniotii ('huguonioti') L. Valensi Card image
Hystrichosphaeridium huguoniotii_(`huguonioti') L. Valensi Text
Hystrichosphaeridium inconspicuum Timofeev Card image
Hystrichosphaeridium inodes Klumpp Card image
Hystrichosphaeridium inodes ssp. gracilis Eisenack Card image
Hystrichosphaeridium integrum Sannemann Card image
Hystrichosphaeridium intermedium Eisenack Card image
Hystrichosphaeridium irregulare (Merrill) Sarjeant Card image
Hystrichosphaeridium irregulare S. A. J. Pocock Card image
Hystrichosphaeridium isocalamus Deflandre & Cookson Card image
Hystrichosphaeridium israelianum Rossignol Card image Card image
Hystrichosphaeridium kiowanum Tasch Card image
Hystrichosphaeridium lacunosum Isagulova Card image
Hystrichosphaeridium lairdii Deflandre Card image
Hystrichosphaeridium langii ('langi') Wall Card image
Hystrichosphaeridium latirictum Davey & Williams Card image
Hystrichosphaeridium leonardianum Tasch Card image
Hystrichosphaeridium leptodermum Maier Card image
Hystrichosphaeridium lewisii ('lewisi') Deunff Card image
Hystrichosphaeridium lobospinosum Gocht Card image
Hystrichosphaeridium longispinosum (Eisenack) Eisenack Card image
Hystrichosphaeridium longispinosum Sannemann Card image
Hystrichosphaeridium longispinosum var. uncinatum Downie Card image
Hystrichosphaeridium longofilum Maier Card image
Hystrichosphaeridium lucidum Deunff Card image
Hystrichosphaeridium lychnea (Maier) Eisenack Card image
Hystrichosphaeridium machaerophorum Deflandre & Cookson Card image
Hystrichosphaeridium macrotubulum Neale & Sarjeant Card image
Hystrichosphaeridium magdalium Drugg Card image
Hystrichosphaeridium magnarmatum Tasch Card image
Hystrichosphaeridium mantellii ('mantelli') Davey & Williams Card image
Hystrichosphaeridium marsupium Tasch Card image
Hystrichosphaeridium maslovi Timofeev Card image
Hystrichosphaeridium meson Eisenack Card image
Hystrichosphaeridium microfurcatum Deunff Card image
Hystrichosphaeridium microspinosum Eisenack Card image
Hystrichosphaeridium microtriainum (`microtriaina') B. Klumpp Card image
Hystrichosphaeridium microtriainum_(`microtriaina') B. Klumpp Text
Hystrichosphaeridium mineralosum Varma & Dangwal Card image
Hystrichosphaeridium mineralosum subsp. jekhowskyi Varma & Dangwal Card image
Hystrichosphaeridium mineralosum subsp. labiatum Varma & Dangwal Card image
Hystrichosphaeridium molodovense Timofeev Card image
Hystrichosphaeridium monacanthum Deunff Card image
Hystrichosphaeridium monstruosum Tasch Card image
Hystrichosphaeridium multicornutum Kimyai Card image
Hystrichosphaeridium multifurcatum Deflandre Card image
Hystrichosphaeridium multipilosum subsp. validum Sannemann Card image
Hystrichosphaeridium mutabile Sannemann Card image
Hystrichosphaeridium nudatum Timofeev Card image
Hystrichosphaeridium ohioense ('ohioensis') Winslow Card image
Hystrichosphaeridium oligacanthum W. Wetzel Card image
Hystrichosphaeridium oligacanthum subsp. complanatum W. Wetzel Card image
Hystrichosphaeridium oligacanthum subsp. granulatum W. Wetzel Card image
Hystrichosphaeridium oligacanthum subsp. stella W. Wetzel Card image
Hystrichosphaeridium oligacanthum subsp. velatum W. Wetzel Card image
Hystrichosphaeridium oligofurcatum Eisenack Card image
Hystrichosphaeridium ordovicum Timofeev Card image
Hystrichosphaeridium pachydermum Cookson & Eisenack Card image
Hystrichosphaeridium palmatum Deflandre & Courteville Card image
Hystrichosphaeridium paracostatum Cookson & Eisenack Card image
Hystrichosphaeridium paradoxum Brosius Card image
Hystrichosphaeridium parvispinum (Deflandre) Cookson & Eisenack Card image
Hystrichosphaeridium parvum Davey Card image
Hystrichosphaeridium pateum Timofeev Card image
Hystrichosphaeridium pattei Valensi Card image
Hystrichosphaeridium patulum Davey & Williams Card image
Hystrichosphaeridium paucifurcatum Cookson & Eisenack Card image
Hystrichosphaeridium penicillatum (Ehrenberg) Deflandre Card image
Hystrichosphaeridium perceptibile Isagulova Card image
Hystrichosphaeridium perforatum Gocht Card image
Hystrichosphaeridium perovatum Tasch Card image
Hystrichosphaeridium perplexum Varma & Dangwal Card image
Hystrichosphaeridium petilum Gitmez Card image
Hystrichosphaeridium pilosum (Ehrenberg) Deflandre Card image
Hystrichosphaeridium piriferum Eisenack Card image
Hystrichosphaeridium placacanthum Deflandre & Cookson Card image
Hystrichosphaeridium plicatum Maier Card image
Hystrichosphaeridium polonicum Gorka Card image
Hystrichosphaeridium polyplasium Maier Card image
Hystrichosphaeridium polytrichum Valensi Card image
Hystrichosphaeridium protellipticum Tasch Card image
Hystrichosphaeridium pseudhystrichodinium Deflandre Card image
Hystrichosphaeridium pseudhystrichodinium subsp. magnum W. Wetzel Card image
Hystrichosphaeridium pseudorecurvatum Morgenroth Card image
Hystrichosphaeridium pterophorum Deflandre & Courteville Card image
Hystrichosphaeridium pulcherrimum Deflandre & Cookson Card image Card image
Hystrichosphaeridium pumile (O. Wetzel) Deflandre Card image
Hystrichosphaeridium quadridactylites Stockmans & Willièr Card image
Hystrichosphaeridium quadriradiatum Timofeev Card image
Hystrichosphaeridium radiculatum Davey & Williams Card image
Hystrichosphaeridium ramuliferum Deflandre Card image
Hystrichosphaeridium ramusculosum Deflandre Card image
Hystrichosphaeridium ramusculosum var. macrocladum Deunff Card image
Hystrichosphaeridium raritanianum Kimyai Card image
Hystrichosphaeridium readei Davey & Williams Card image
Hystrichosphaeridium recurvatum (White) [Evitt] Card image
Hystrichosphaeridium recurvatum var. parvum Rozen Card image
Hystrichosphaeridium recurvatum var. polyopes Cookson & Eisenack Text
Hystrichosphaeridium rehdense Maier Card image
Hystrichosphaeridium renifarme Tasch Card image
Hystrichosphaeridium replexum Tasch Card image
Hystrichosphaeridium rhabdophorum Valensi Card image
Hystrichosphaeridium rhapalaphorum Valensi Card image
Hystrichosphaeridium rigens Timofeev Card image
Hystrichosphaeridium rjabinini Timofeev Card image
Hystrichosphaeridium robustum Sannemann Card image
Hystrichosphaeridium robustum subsp. fissum Sannemann Card image
Hystrichosphaeridium rubinum Rossignol Card image
Hystrichosphaeridium saturnium Maier Card image
Hystrichosphaeridium scaffoldi Baksi Card image
Hystrichosphaeridium seminudum W. Wetzel Card image
Hystrichosphaeridium setigerfurcatum Timofeev Card image
Hystrichosphaeridium sexradiatum Timofeev Card image
Hystrichosphaeridium sheppeyense Davey & Williams Card image
Hystrichosphaeridium sibiricum Timofeev Card image Card image
Hystrichosphaeridium simplicispinum R.J. Davey & G.L. Williams Text
Hystrichosphaeridium simplicispinum R.J. Davey & Williams Card image
Hystrichosphaeridium siphoniphorum Cookson & Eisenack Card image
Hystrichosphaeridium spiciferum Deunff Card image
Hystrichosphaeridium spinellosum Timofeev Card image
Hystrichosphaeridium spinescens Timofeev Card image
Hystrichosphaeridium spinipansatum (Merrill) Sarjeant Card image
Hystrichosphaeridium spiralisetum de Wit Card image
Hystrichosphaeridium staurasteroides Deflandre Card image
Hystrichosphaeridium stellaeforme Timofeev Card image
Hystrichosphaeridium stellatum Maier Card image
Hystrichosphaeridium stephanophorum Benedek Card image
Hystrichosphaeridium stimuliferum Deflandre Card image
Hystrichosphaeridium striatoconus Deflandre & Cookson Card image Card image
Hystrichosphaeridium striolatum Deflandre Card image
Hystrichosphaeridium sylheti Baksi Card image
Hystrichosphaeridium tenuicapillatum (O. Wetzel) Deflandre Card image
Hystrichosphaeridium tiara Klumpp Card image
Hystrichosphaeridium torynum Cookson & Eisenack Card image
Hystrichosphaeridium tribrachiosum Tasch Card image
Hystrichosphaeridium tridactylites Valensi Card image
Hystrichosphaeridium trifurcatum subsp. consonum Sannemann Card image
Hystrichosphaeridium trifurcatum subsp. procerum Sannemann Card image
Hystrichosphaeridium triplicativum Timofeev Card image
Hystrichosphaeridium triradicosum Tasch Card image
Hystrichosphaeridium trisulcum Deunff Card image
Hystrichosphaeridium truncigerum Deflandre Text
Hystrichosphaeridium tschunense Timofeev Card image
Hystrichosphaeridium tuberatum Downie Card image
Hystrichosphaeridium tuberosum Sannemann Card image
Hystrichosphaeridium tubiferum (Ehrenberg) Deflandre Card image
Hystrichosphaeridium tubiferum var. brevispinum Davey & Williams Card image
Hystrichosphaeridium unituberculatum Tasch Card image
Hystrichosphaeridium valgum Tasch Card image
Hystrichosphaeridium vasiformum Neale & Sarjeant Card image
Hystrichosphaeridium veliferum Downie Card image
Hystrichosphaeridium vemustum Sannemann Card image
Hystrichosphaeridium vestitum Deflandre Text
Hystrichosphaeridium whitei Delflandre & Courteville Card image
Hystrichosphaeridium williereae F. Martin Card image
Hystrichosphaeridium wimanii ('wimani') Eisenack Card image
Hystrichosphaeridium xanthopyxides ('xanthiopyxides') (O. Wetzel) Deflandre Card image
Hystrichosphaeridium xanthopyxides var. granulosum Deflandre Card image
Hystrichosphaeridium xanthopyxides var. parvispinum Deflandre Card image
Hystrichosphaeridium xipheum (Maier) Eisenack Card image
Hystrichosphaeridium xipheum (Maier) Sarjeant Card image
Hystrichosphaeridium zoharyi Rossignol Card image
Hystrichosphaeridium zonale Timofeev Card image
Hystrichosphaerina orbifera (Klement) Stover & Evitt Card image
Hystrichosphaerina schindewolfii ('schindewolfi') Alberti Card image
Hystrichosphaerina turanica Alberti Card image
Hystrichosphaeropsis complanata Eisenack Card image
Hystrichosphaeropsis downiei (Pocock) Stover & Evitt Card image
Hystrichosphaeropsis obscurum Habib Card image
Hystrichosphaeropsis ovum Deflandre Card image
Hystrichosphaeropsis perforata P. Schiøler Text
Hystrichostrogylon borisii P. Schiøler Text
Hystrichostrogylon membraniphorum Agelopoulos Card image
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copyright 2009 Paul C. Silva and the Regents of the University of California
Most recent update: 2009