Center for Phycological Documentation: Index Nominum Algarum

Indexes to all names:

_A Z_


ZACHARIASIA Lemmermann Text
ZACHARIASIA M. Voigt Card image
ZACHARIASIA Max Voigt {illegitimate} Text
ZANARDINIA J. Agardh Card image
ZANARDINIA Nardo Card image
ZANARDINIA Nardo ex Crouan fr. Card image
ZANARDINIA Nardo ex Crouan fr. (cont.) Card image
ZANARDINIA Nardo ex Zanardini Card image
ZANARDINIA Zanardini Text
ZANARDINULA De Toni f. Card image
ZANTHIDIUM Wailes Card image
ZAPORELLA Rácz Card image
ZEACARPA R.J. Anderson, R.H. Simons, & J.J. Bolton Text
ZEACARPACEAE H. Kawai, T. Hanyuda, R.J. Anderson & J.J. Bolton Text
ZEAPORA Penecke Card image
ZEARAMOSUS Webster Card image
ZEHRIA J.R. Johansen & J. Mares Text
ZEIRA J. Agardh Card image Card image
ZELLERA V. Martens Card image
ZEUGNEMA Link Card image
ZEUGRHABDOTUS Reinhardt Card image
ZHELEZNAYA Molinari & Guiry Text
ZHELEZNAYACEAE Molinari & Guiry Text
ZIGNOA Trevisan Card image
ZIGNOA Trevisan {illegitimate} Text
ZIMMERMANNIELLA P. Hennings Card image
ZIMMERMANNIELLA Skvortzov Card image
ZINOVAEA Wynne Card image
ZINOVAEEAE M.J. Wynne Text
ZITTELINA Munier-Chalmas Card image
ZITTELINA Munier-Chalmas ex L. Morellet & J. Morellet Card image
ZODDAEA A. Borzì Card image
ZONARIA Card image
ZONARIA C. Agardh Text
ZONARIA C. Agardh (nom. cons.) Card image
ZONARIA Draparnaud ex F. Weber & Mohr Text
ZONARIA Link {illegitimate} Text
ZONARIA Roussel Card image
ZONARIACEAE Link Card image
ZONARIACEAE Naegeli Card image
ZONARIDEAE S.F. Gray Card image
ZONARIEAE J. Agardh Card image
ZONARIEAE Kjellman & Svedelius Card image
ZONARIEAE O.C. Schmidt Card image
ZONARIEAE Postels & Ruprecht Card image
ZONARIEAE Zanardini Card image
ZONARIINAE O.C. Schmidt Card image
ZONARINA Örsted Card image
ZONARIOIDEAE O.C. Schmidt Card image
ZONARIOPHILA H. Stegenga & Th.C.M. Kemperman Text
ZONARITES Sternberg Text
ZONARIUS Örsted Card image
ZONIASTRUM Carlson Card image
ZONOODINIUM 'Timofeev 1957' Card image
ZONOOIDIUM Timofeev Card image
ZONOSPHAERIDIUM Timofeev Card image
ZONOSPHAERIDIUM Timofeev 'gen. n. 1956' Card image
ZONOTRICHIA (J. Agardh) Crouan frat. Card image
ZONOTRICHIA J. Agardh Card image
ZONOTRICHITES Bornemann Card image Card image Card image
ZOOBION Lohmann Card image
ZOOCARPA 'Bory' Card image
ZOOCARPEES Bory Card image
ZOOCHLORELLA Brandt Card image
ZOOCHLORELLA K. Brandt Text
ZOOCYSTIS Sokoloff, 1933 Card image
ZOODINIUM Massart Card image
ZOOGLOEA Cohn Card image
ZOOGONICAE Kjellman Card image
ZOOGONIDIAE Cohn Card image
ZOOMASTIGINA Raabe Card image
ZOOMASTIGINA Wailes Card image
ZOOMASTIGODA Calkins Card image
ZOOMASTIGOPHORA Conn & Edmondson Card image
ZOOMASTIGOPHOREA Calaway & Lackey Card image
ZOOMASTIGOPHORIA Pearse Card image
ZOOMONADES Haeckel Card image
ZOOMONERA Haeckel Text
ZOOPHYCEAE Steinecke Card image
ZOOPHYCEAE Winter Card image
ZOOPHYCOS Card image
ZOORHABDELLA L. Rhumbler Card image
ZOOSPERMEAE J. Agardh Card image
ZOOSPERMEAE J.G. Agardh Card image
ZOOSPORATA Haeckel Card image
ZOOSPORATAE Haeckel Card image
ZOOSPOREAE Ardissone & Strafforello Card image
ZOOSPOREAE Cohn Card image
ZOOSPOREAE Farlow Card image Card image
ZOOSPOREAE McNab Card image
ZOOXANTHELLA Brandt Card image
ZOOXANTHELLA K. Brandt Text
ZOOXANTHELLALES A.R. Loeblich III Card image
ZOOXANTHELLIDAE Hovasse & Teissier Card image
ZOOXANTHELLIDAE Klebs Card image
ZOPFIELLA Trevisan Card image
ZOPFIUS Wenner & Rettger Card image
ZOSTEROCARPUS Bornet Card image
ZOSTEROSPHAERA Schopf Card image
ZOTHECA Pantocsek Card image
ZUCCARELLOA R. D'Archino & W.A. Nelson Text
ZYGABIKODINIUM Loebl. & A.R. Loebl. Card image
ZYGNEMA Card image Card image Card image Card image Card image
ZYGNEMA Bory Card image
ZYGNEMA C. Agardh Card image Card image
ZYGNEMA Hansgirg Card image
ZYGNEMA sect. EUZYGNEMA Gay Card image
ZYGNEMACEA Haeckel Card image
ZYGNEMACEAE 'Kützing' Card image
ZYGNEMACEAE (subfamilies) Card image
ZYGNEMACEAE Balsamo Card image
ZYGNEMACEAE F. Cohn Card image
ZYGNEMACEAE Haechel Card image
ZYGNEMACEAE Haeckel Card image
ZYGNEMACEAE Kützing Card image Card image
ZYGNEMACEAE Naegeli Card image
ZYGNEMACEAE Rabenhorst Card image
ZYGNEMALES Bessey Card image
ZYGNEMAPHYCEAE Round Card image
ZYGNEMATACEA Fjerdingstad Card image
ZYGNEMATACEAE Engler Card image
ZYGNEMATALES G.M. Smith Card image
ZYGNEMATEAE Wille Card image
ZYGNEMATIDEA Walton Card image
ZYGNEMATINEAE Papenfuss Text
ZYGNEMATOIDEAE Yamagishi Card image
ZYGNEMATOPHYCEAE C. van den Hoek, D.G. Mann, & H.M. Jahns Text
ZYGNEMATOPHYCEAE D.G. Vodeničarov Card image
ZYGNEMATOPHYCEAE Round ex M.D. Guiry Text
ZYGNEMATOPHYTA Whittaker & Margulis Card image
ZYGNEMATOPHYTINA D.G. Vodeničarov Card image
ZYGNEMEAE (Endlicher) Rabenhorst Card image
ZYGNEMEAE (Trevisan) Trevisan Card image
ZYGNEMEAE De Bary Card image
ZYGNEMEAE Duby Card image
ZYGNEMEAE E.M. Fries Card image
ZYGNEMEAE Endlicher Card image
ZYGNEMEAE Gay Card image
ZYGNEMEAE Kützing Text
ZYGNEMEAE Kirchner Card image
ZYGNEMEAE Laing Card image
ZYGNEMEAE Meneghini Card image
ZYGNEMEAE Okada Card image
ZYGNEMEAE Rabenhorst Card image Card image
ZYGNEMEAE Reichenbach Card image
ZYGNEMEAE Stizenberger Card image
ZYGNEMEAE Trevisan Card image
ZYGNEMEAE W. West & G.S. West Card image
ZYGNEMEAE Wolle Card image
ZYGNEMINAE Kirchner Card image
ZYGNEMINAE Wolle Card image
ZYGNEMOIDEAE Blackman & Tansley Card image
ZYGNEMOIDEAE Fritsch Card image
ZYGNEMOIDEAE Randhawa Card image
ZYGNEMOPHYTA C. Jeffrey Text
ZYGNEMOPHYTA Dillon Card image
ZYGNEMOPSIS Card image
ZYGNEMOPSIS (Skuja) Transeau Card image Card image
ZYGNEMOPSIS Skuja Card image
ZYGOCEROS C.G. Ehrenberg Card image
ZYGOCEROS C.G. Ehrenberg sect. Naviculaceorum Card image
ZYGOCEROS sect. EUZYGOCEROS F. Schütt Card image
ZYGODISCACEAE Hay & Mohler Card image
ZYGODISCOIDEAE Bukry Card image
ZYGODISCUS Bramlette & Sullivan Card image
ZYGODISCUS J. Müller Card image
ZYGOGONIA J. Agardh Card image
ZYGOGONIEAE Okada Card image
ZYGOGONIEAE Wille Card image
ZYGOGONIUM Card image
ZYGOGONIUM (Kützing) Gay Card image
ZYGOGONIUM Kützing Card image
ZYGOLITHACEAE Noël Card image
ZYGOLITHINAE Stradner, Adamiker, & Maresch Card image
ZYGOLITHITES Card image
ZYGOLITHUS Kamptner Card image
ZYGOLITHUS Kamptner ex Matthes Card image
ZYGOMITUS Bornet & Flahault Card image
ZYGOPHYCEAE A.W. Bennett Text
ZYGOPHYCEAE Bessey Card image
ZYGOPHYCEAE C. Jeffrey Text
ZYGOPHYCEAE Cohn Card image
ZYGOPHYCEAE Engler Card image
ZYGOPHYCEAE Rabenhorst Card image
ZYGOPHYCEAE Stizenberger Card image
ZYGOPHYCEAE Widder Card image
ZYGOPHYTA C. Jeffrey Text
ZYGOPHYTA Pascher Card image
ZYGOPHYTA R. Wettstein Text
ZYGOPHYTA Schaffner Card image
ZYGOPHYTINA C. Jeffrey Text
ZYGOSELMIDAE W.S. Kent Card image
ZYGOSELMIS (Dujardin) Diesing Card image
ZYGOSELMIS Dujardin Card image
ZYGOSPHAERA Kamptner Card image Card image
ZYGOSPHAERACEAE Black Card image
ZYGOSPHAEREAE Kamptner Card image
ZYGOSPHAERINAE Kamptner Card image
ZYGOSPHAERINES Lecal & Bernheim Card image
ZYGOSPHAEROIDEAE Kamptner Card image Card image Card image
ZYGOSPORAE J.E. Gray Card image
ZYGOSPOREAE Ardissone & Strafforello Card image
ZYGOSPOREAE Cohn Card image
ZYGOSPOREAE Kirchner Card image
ZYGOSPOREAE Luerssen Card image
ZYGOSPOREAE McNab Card image
ZYGOSTASIS Enderlein Card image
ZYGOSTEPHANOIDEAE N. Hoffmann Card image Card image
ZYGOSTEPHANOS N. Hoffmann Card image
ZYGOXANTHIUM Ehrenberg Card image
ZYGOXANTHIUM Ehrenberg ex Kützing Card image
ZYGRHABLITHIDAE Reinhardt Card image
ZYGRHABLITHUS Deflandre Card image
ZYMURGIA J.A. Lewis & G.T. Kraft Text
Zachariasia endophytica Lemmermann Text
Zachariasia velifera M. Voigt Card image
Zachariasia velifera Max Voigt Text
Zanardinia collaris (C. Agardh) Crouan fr. Card image
Zanardinia marginata (Ellis & Solander) J. Agardh Text
Zanardinia marginata (Solander) J. Agardh Card image
Zanardinia marginata f. chondroides J. Agardh Card image
Zanardinia marginata f. constricta J. Agardh Card image
Zanardinia marginata f. dilatata (Kützing) J. Agardh Text
Zanardinia marginata f. linearis (Kützing) J. Agardh Text
Zanardinia marginata var. diesingiana (Zanardini) J. Agardh Text
Zanardinia marginata var. dilatata (Kützing) J. Agardh Text
Zanardinia marginata var. linearis (Kützing) J. Agardh Card image
Zanardinia marginata var. marginata J. Agardh Card image
Zanardinia prototypus Nardo Card image
Zanardinia prototypus Zanardini {illegitimate} Text
Zanardinia typus (Nardo) G. Furnari {invalid} Text
Zanardinula abbreviata (Setchell & Gardner) De Toni f. Card image
Zanardinula abbreviata (Setchell & N.L. Gardner) De Toni f. Text
Zanardinula abbreviata var. guaymasensis (Dawson) Dawson Card image
Zanardinula abbreviata var. guaymasensis (E.Y. Dawson) E.Y. Dawson Text
Zanardinula acroidalea (Setchell & Gardner) Dawson Card image
Zanardinula acroidalea (Setchell & N.L. Gardner) E.Y. Dawson Text
Zanardinula andersoniana (Eaton ex J. Agardh) Papenfuss Card image
Zanardinula andersoniana (Eaton) Papenfuss Text
Zanardinula articulata (Okamura) De Toni f. Card image
Zanardinula australis (J. Agardh) Papenfuss Text
Zanardinula chondrophylla (J. Agardh) De Toni f. Card image
Zanardinula cornea (Okamura) Dawson Card image
Zanardinula decipiens (Montagne) De Toni f. Card image
Zanardinula delicatula (Taylor) Dawson Card image
Zanardinula elata (Okamura) De Toni f. Card image
Zanardinula filiformis (Kylin) Papenfuss Text
Zanardinula filiformis var. delicatula (Taylor) Dawson Card image
Zanardinula guaymasensis (Dawson) Dawson Card image
Zanardinula jubata (J. Agardh) De Toni f. Card image
Zanardinula kinoensis (Dawson) Dawson Card image
Zanardinula kinoensis (E.Y. Dawson) E.Y. Dawson Text
Zanardinula kylinii Doty Card image
Zanardinula kylinii M.S. Doty Text
Zanardinula lanceolata (Harvey) De Toni f. Text
Zanardinula linearis (Kylin) Papenfuss Text
Zanardinula lyallii (Harvey) De Toni f. Card image
Zanardinula mexicana (Dawson) Dawson Card image
Zanardinula microcarpa (C. Agardh) De Toni f. Text
Zanardinula nodifera (Hering) De Toni f. Text
Zanardinula obtusa (Sonder) May Card image
Zanardinula patens (Okamura) De Toni f. Card image
Zanardinula sternbergii (C. Agardh) De Toni f. Card image
Zanardinula vizcainensis Dawson Card image
Zanardinula vizcainensis E.Y. Dawson Text
Zanardinula wentii (Weber-van Bosse) De Toni f. Text
Zaporella cantabriensis Rácz Card image
Zeacarpa leiomorpha R.J. Anderson, R.H. Simons, & J.J. Bolton Text
Zeapora gracilis Penecke Card image
Zearamosus elleria Webster Card image
Zehria floridana J.R. Johansen & J. Mares Text
Zellera tawallina G. Martens Text
Zellera tawallina V. Martens Card image
Zeugrhabdotus acanthus Reinhardt Card image
Zeugrhabdotus choffatii_('choffati') Rood, Hay & Barnard Card image
Zeugrhabdotus embergeri (Noël) K. Perch-Nielsen Text
Zeugrhabdotus erectus (Deflandre) Reinhardt Card image
Zeugrhabdotus kerguelensis D.K. Watkins Text
Zeugrhabdotus noelii_('noeli') Rood, Hay, & Barnard Card image
Zeugrhabdotus pseudanthophorus (Bramlette & Martini) K. Perch-Nielsen Text
Zeugrhabdotus salillum (Noel) Rood, Hay, & Barnard Card image
Zheleznaya ornata (Korde) Molinari & Guiry Text
Zignoa byssoides (Mertens) Trevisan Text
Zignoa clathrata (Roth) Trevisan Text
Zignoa clathrata var. erecta (Lyngbye) Montagne Text
Zignoa confervicola (De Notaris) De Notaris Text
Zignoa confervicola DeNotaris Card image
Zignoa erecta (Lyngbye) Trevisan Text
Zignoa fucicola (Meneghini) Endlicher Text
Zignoa litoralis_(`littoralis') (Suhr ex Kützing) Trevisan Text
Zignoa littoralis (Suhr) Trevisan Card image
Zignoa marginata (J. Agardh) Endlicher Text
Zignoa muricata Welwitsch Text
Zignoa muricata Welwitsch mscr. Card image
Zignoa percursa (Agardh) Trevisan Card image
Zignoa percursa (C. Agardh) Trevisan Text
Zignoa ramulosa (J.E. Smith) Trevisan Text
Zignoa rigens (Zanardini) Endlicher Text
Zignoa torta (Mertens) Trevisan Text
Zignoa torta Trevisan Card image
Zimmermanniella oculata (Skvortzov) Skvortzov Card image
Zinovaea acanthocarpa Wynne Card image
Zittelina elegans Munier-Chalmas ex L. Morellet & J. Morellet Card image
Zittelina grignonensis Munier-Chalmas mss. Card image
Zittelina hexagonalis Munier-Chalmas Card image
Zittelina steinmannii_('steinmanni') Munier-Chalmas mss. Card image
Zoddaea viridis Borzì Card image
Zonaria adnata Schousboe Card image
Zonaria adspersa (Roth) C. Agardh Card image
Zonaria ambigua Figari & DeNotaris Card image
Zonaria angustata (Sonder) Papenfuss Text
Zonaria antillarum Kützing Text
Zonaria atomaria (Woodward) C. Agardh Text
Zonaria atomaria var. ciliata C. Agardh Text
Zonaria aureolata Biasoletto Text
Zonaria aureomarginata J.A. Phillips & W.A. Nelson Text
Zonaria australasica Zanardini Text
Zonaria bartayresiana (Lamouroux) C. Agardh Card image
Zonaria canaliculata J. Agardh Card image
Zonaria ciliata (Lamouroux) C. Agardh Card image
Zonaria ciliata C. Agardh {illegitimate} Text
Zonaria collaris C. Agardh Text
Zonaria collaris C. Agardh mss. Card image
Zonaria commersonii (Bory) Kützing Card image
Zonaria commersonii (Bory) Trevisan mss. Card image
Zonaria coriacea Yamada Card image
Zonaria crenata J. Agardh Text
Zonaria crispata (Lamouroux) C. Agardh Text
Zonaria crustacea Crouan frat. Card image
Zonaria cryptica W.A. Nelson & J.E. Sutherland Text
Zonaria cuneata (Kützing) Papenfuss Text
Zonaria dentata (Lamouroux) C. Agardh Card image
Zonaria deusta C. Agardh Card image
Zonaria deusta C. Agardh {illegitimate} Text
Zonaria dichotoma (Hudson) C. Agardh Text
Zonaria dichotoma var. intricata C. Agardh Text
Zonaria dichotoma var. pumila Naccari Card image
Zonaria diesingiana J. Agardh Text
Zonaria diesingii J. Agardh Card image
Zonaria divaricata (Lamouroux) C. Agardh Text
Zonaria durvillei (Bory) Kützing Card image
Zonaria farlowii S. & G. Card image
Zonaria farlowii Setchell & N.L. Gardner Text
Zonaria fasciola (Roth) C. Agardh Card image
Zonaria fasciola Kützing Card image
Zonaria fastigiata (Clemente) C. Agardh Card image
Zonaria flabellaris (Brongniart) C. Agardh Card image
Zonaria flabellata (Okamura) Papenfuss Text
Zonaria flabelliformis Schousboe Card image
Zonaria flava C. Agardh Text
Zonaria flava var. angusta Suhr Text
Zonaria flava var. tenuior 'Sonder' Card image
Zonaria fraseri Greville Text
Zonaria fuliginosa Martius Card image
Zonaria furcellata C. Agardh Text
Zonaria gymnospora Kützing Text
Zonaria harveyana (Pappe ex Kützing) Areschoug Text
Zonaria hawaiiensis Doty & Newhouse Card image
Zonaria implexa (Desfontaines) C. Agardh Card image
Zonaria interrupta (Lamouroux) C. Agardh Card image
Zonaria interrupta C. Agardh Text
Zonaria interrupta var. angustata Sonder Card image
Zonaria interrupta var. spiralis Harvey Text
Zonaria interrupta var. tenuior Sonder Text
Zonaria intricata C. Agardh Card image
Zonaria isselii Piccone & Grunow Text
Zonaria kunthii C. Agardh Text
Zonaria laciniata (Lamouroux) C. Agardh Card image
Zonaria lata (Lamouroux) C. Agardh Text
Zonaria latissima Sonder ex Kützing Text
Zonaria latissima Sonder herb. Card image
Zonaria ligulata (Woodward) C. Agardh Card image
Zonaria linearis C. Agardh Text
Zonaria linearis C. Agardh mss. Card image
Zonaria lineolata C. Agardh Card image
Zonaria lobata C. Agardh Text
Zonaria marginata C. Agardh Card image
Zonaria marginata Suhr Card image
Zonaria marginata Suhr {illegitimate} Text
Zonaria martii Mertens mss. Card image
Zonaria melanoidea Schousboe Card image
Zonaria membranacea Zanardini Card image
Zonaria microphylla (Kützing) Harvey Card image
Zonaria microphylla Harvey Card image
Zonaria multifida (J.E. Smith) C. Agardh Card image
Zonaria multifida C. Agardh Text
Zonaria multifida Draparnaud ex F. Weber & Mohr Text
Zonaria multifida Draparnaud mss. Card image
Zonaria multifida Harvey Card image
Zonaria multifida Harvey ex J. Agardh {illegitimate} Text
Zonaria multifida var. penicillata (Lamouroux) C. Agardh Card image
Zonaria multipartita Suhr Text
Zonaria naccariana C. Agardh Card image
Zonaria naevosa Suhr Text
Zonaria nervosa Suhr Card image
Zonaria nigrescens Sonder Text
Zonaria obscura Dickie Text
Zonaria obscura G. Dickie Card image
Zonaria papillosa C. Agardh Card image
Zonaria parvula Greville Card image
Zonaria parvula var. duplex Heydrich Card image
Zonaria patens Hering Card image
Zonaria pavonia (L.) C. Agardh Card image
Zonaria pavonia (L.) Link Card image
Zonaria pavonia C. Agardh Text
Zonaria pavonia Draparnaud ex F. Weber & Mohr {illegitimate} Text
Zonaria pavonia Link {illegitimate} Text
Zonaria pavonia var. anglica Kützing Card image
Zonaria pavonia var. fuscescens C. Agardh Card image
Zonaria pavonia var. mediterranea (Bory) Biasoletto Card image
Zonaria pavonia var. multifida C. Agardh Text
Zonaria pavonia var. neapolitana Kützing Card image
Zonaria pavonia var. tenuis C. Agardh Card image
Zonaria pavonia var. tropica Mertens Card image
Zonaria penicillata (Lamouroux) C. Agardh Card image
Zonaria plantaginea var. tenuior (Lyngbye) C. Agardh Card image
Zonaria plantaginea_('plantiginea') (Roth) C. Agardh Card image
Zonaria plumbea Areschoug Text
Zonaria plumbea J.E. Areschoug Card image
Zonaria polypodioides (Lamouroux) C. Agardh Card image
Zonaria prolifera (Lamouroux) C. Agardh Card image
Zonaria pusilla (Lamouroux) C. Agardh Card image
Zonaria reptans (Crouan frat.) Crouan frat. Card image
Zonaria rosea (Lamouroux) C. Agardh Card image
Zonaria rosea C. Agardh Text
Zonaria rotundata (Lamouroux) C. Agardh Card image
Zonaria rubra Greville Text
Zonaria rugosa Suhr Card image
Zonaria schimperi Kützing Text
Zonaria schroederi C. Agardh Card image
Zonaria schroederi_('schröderi') C. Agardh Text
Zonaria serrulata (Lamouroux) C. Agardh Card image
Zonaria sinclairii Hooker f. & Harvey Card image
Zonaria sinuosa (Mertens ex Roth) C. Agardh Text
Zonaria sinuosa (Roth) C. Agardh Card image
Zonaria spiralis (J. Agardh) Papenfuss Text
Zonaria squamaria (Gmelin) C. Agardh Card image
Zonaria squamaria (Gmelin) Link Card image
Zonaria squamaria (S.G. Gmelin) Draparnaud ex F. Weber & Mohr Text
Zonaria squamaria (S.G. Gmelin) Link Text
Zonaria squamaria var. lacerata Naccari Card image
Zonaria squamaria var. umbilicalis Naccari Card image
Zonaria squamaria_('squamariae') Kützing Card image
Zonaria squammata Draparnaud ined. herb. Jussieu Card image
Zonaria squammata Draparnaud {invalid} Text
Zonaria stipitata Tak. Tanaka & K. Nozawa Text
Zonaria stipitata Tanaka & K. Nozawa Card image
Zonaria stuposa Brown Card image
Zonaria stuposa R. Brown mss. Card image
Zonaria subarticulata (Lamouroux) Papenfuss Text
Zonaria tenuior (Lyngbye) C. Agardh Card image
Zonaria tenuior Sonder Card image
Zonaria tenuis (Agardh) Trev. Card image
Zonaria tenuis (C. Agardh) Kützing Card image
Zonaria tenuis var. commersonii (Bory) Kützing Card image
Zonaria tenuissima C. Agardh Text
Zonaria tournefortiana 'Montagne' Card image
Zonaria tournefortiana (Lamouroux) Naccari Card image
Zonaria tournefortii (Lamouroux) C. Agardh Card image
Zonaria tournefortii (Lamouroux) Montagne Text
Zonaria turneriana J. Agardh Text
Zonaria turneriana var. angusta Sonder Text
Zonaria umbilicalis Kützing Card image
Zonaria urvillei Trev. Card image
Zonaria variegata (Lamouroux) C. Agardh Text
Zonaria variegata var. discolor Martius Card image
Zonaria velutina Harvey Card image
Zonaria vitifolia (Bonpland) C. Agardh Card image
Zonaria zonalis (Lamouroux) Howe Text
Zonaria zonalis (Lamouroux) M.A. Howe Card image
Zonaria zonata (Lamouroux) C. Agardh Card image
Zonaria zonata C. Agardh {illegitimate} Text
Zonarides striatus Squinabol Card image
Zonarina liebmannii Örsted Card image
Zonariophila semiendophytica H. Stegenga & Th.C.M. Kemperman Text
Zonarites multifidus Sternberg Text
Zonarius liebmannii_('liebmanni') Örsted Card image
Zonooidium disciforme Timofeev Card image
Zonooidium guttiforme Timofeev Card image
Zonooidium mirabile Timofeev Card image
Zonooidium piriforme Timofeev Card image
Zonooidium scutellatum Timofeev Card image
Zonooidium strobiliforme Timofeev Card image
Zonosphaeridium absolutum Timofeev Card image
Zonosphaeridium actinomorphum Timofeev Card image
Zonosphaeridium crassum Timofeev Card image
Zonosphaeridium densum P.K. Maithy Text
Zonosphaeridium foveolatum P.K. Maithy Text
Zonosphaeridium limpatum Timofeev Card image Card image
Zonosphaeridium obscurum Timofeev Card image
Zonosphaeridium punctatum P.K. Maithy & M. Shukla Text
Zonosphaeridium speciosum Timofeev Card image
Zonotrichia alpina (Kützing) Wittrock Card image
Zonotrichia amoena (Kützing) Rabenhorst Card image
Zonotrichia applanata (Carm.) Rabenhorst Card image
Zonotrichia atra (Roth) Rabenhorst Card image
Zonotrichia atra var. adriatica Rabenhorst Card image
Zonotrichia beccariana (De Not.) Rabenhorst Card image
Zonotrichia biasolettiana (Kützing) Rabenhorst Card image
Zonotrichia brunnea (Nägeli ex Kützing) Rabenhorst Card image
Zonotrichia brunnea var. aequalis Rabenhorst Card image
Zonotrichia calcarea (Smith) Endlicher Card image
Zonotrichia calcivora (Braun ex Kützing) Rabenhorst Card image
Zonotrichia chrysocoma (Kützing) Rabenhorst Card image
Zonotrichia confluens (Kützing) Rabenhorst Card image
Zonotrichia fluviatilis (Kützing) Rabenhorst Card image
Zonotrichia fluviatilis var. mollis (Kützing) Rabenhorst Card image
Zonotrichia fluviatilis var. rufescens (Nägeli ex Kützing) Rabenhorst Card image
Zonotrichia fluviatilis var. shuttleworthiana (Braun ex Kützing) Rabenhorst Card image
Zonotrichia haematites (Lamarck & DC.) Endlicher Card image
Zonotrichia haematites var. gothica (Aresch.) Rabenhorst Card image
Zonotrichia heeriana (Nägeli ex Kützing) Rabenhorst Card image
Zonotrichia hemispherica J. Agardh Card image
Zonotrichia hospita (Kützing) Rabenhorst Card image
Zonotrichia juergensii (Kützing) Rabenhorst Card image
Zonotrichia kunzeana (Kützing) Rabenhorst Card image
Zonotrichia lacustris (Nägeli ex Kützing) Rabenhorst Card image
Zonotrichia lenormandiana (Kützing) Rabenhorst Card image
Zonotrichia lens (Kützing) Rabenhorst Card image
Zonotrichia ligustica (Kützing) Rabenhorst Card image
Zonotrichia lindigii Rabenhorst Card image
Zonotrichia minutula (Kützing) Rabenhorst Card image
Zonotrichia minutula H.C. Wood Card image
Zonotrichia minutula H.C. Wood {invalid} Text
Zonotrichia mollis H.C. Wood Card image
Zonotrichia mollis H.C. Wood {invalid} Text
Zonotrichia naegeliana (Kützing) Rabenhorst Card image
Zonotrichia pachynema (Kützing) Rabenhorst Card image
Zonotrichia paradoxa Wolle Card image
Zonotrichia parcezonata H.C. Wood Card image
Zonotrichia parcezonata H.C. Wood {invalid} Text
Zonotrichia plicata (Nägeli ex Kützing) Rabenhorst Card image
Zonotrichia prorumpens (Kützing) Rabenhorst Card image
Zonotrichia pulchra Rabenhorst Card image
Zonotrichia regeliana (Nägeli ex Kützing) Rabenhorst Card image
Zonotrichia rivularis (Nägeli ex Kützing) Rabenhorst Card image
Zonotrichia rudis (Menegh.) Endlicher Card image
Zonotrichia saxicola Rabenhorst Card image
Zonotrichia scardonitana (Menegh. ex Kützing) Rabenhorst Card image
Zonotrichites lissaviensis Bornemann Text
Zoochlorella caldaria (Tilden) I. La Rivers {invalid} Text
Zoochlorella caldaria (Tilden, 1898) LaRivers, 1965 invalid Card image
Zoochlorella conductrix Brandt Card image
Zoochlorella conductrix K. Brandt Text
Zoochlorella parasitica Brandt Card image
Zoochlorella parasitica K. Brandt Text
Zoocystis vorticellae Sokoloff Card image
Zoogloea termo (O.F. Müller) Cohn Card image
Zoophycos casolensis Squinabol Card image
Zoophycos funiculatus var. pliocenica Squinabol Card image
Zoophycos insignis Squinabol Card image
Zoophycos lorenzinii Squinabol Card image
Zooxanthella aenigmatica (J.E. Parkinson, M.A. Coffroth & T.C. LaJeunesse) M.D. Guiry & R.A. Andersen Text
Zooxanthella antillogorgia (J.E. Parkinson, M.A. Coffroth & T.C. LaJeunesse) M.D. Guiry & R.A. Andersen Text
Zooxanthella borea (T.C. LaJeunesse & C.A. Chen) M.D. Guiry & R.A. Andersen Text
Zooxanthella chattonii_('chattoni') (Hovasse) Hovasse Card image
Zooxanthella endocliona (B.D. Ramsby & T.C. LaJeunesse) M.D. Guiry & R.A. Andersen Text
Zooxanthella endomadracis (J.E. Parkinson, M.A. Coffroth & T.C. LaJeunesse) M.D. Guiry & R.A. Andersen Text
Zooxanthella eurythalpos (T.C. LaJeunesse & C.A. Chen) M.D. Guiry & R.A. Andersen Text
Zooxanthella glynnii (D.C. Wham & T.C. LaJeunesse) M.D. Guiry & R.A. Andersen Text
Zooxanthella linucheae (R.K. Trench & L.-V. Thinh) M.D. Guiry & R.A. Andersen Text
Zooxanthella microadriatica (Freudenthal) Loeblich & Sherley Card image
Zooxanthella microadriatica (T.C. LaJeunesse) M.D. Guiry & R.A. Andersen Text
Zooxanthella minuta (T.C. LaJeunesse, J.E. Parkinson & J.D. Reimer) M.D. Guiry & R.A. Andersen Text
Zooxanthella natans (Gert Hansen & N. Daugbjerg) M.D. Guiry & R.A. Andersen Text
Zooxanthella necroappetens (T.C. LaJeunesse, S.Y. Lee, N. Knowlton & H.J. Jeong) M.D. Guiry & R.A. Andersen Text
Zooxanthella nutricula Brandt Text
Zooxanthella pseudominuta (J.E. Parkinson, M.A. Coffroth & T.C. LaJeunesse) M.D. Guiry & R.A. Andersen Text
Zooxanthella psygmophila (T.C. LaJeunesse, J.E. Parkinson & J.D. Reimer) M.D. Guiry & R.A. Andersen Text
Zooxanthella spongiola (M.S. Hill & T.C. LaJeunesse) M.D. Guiry & R.A. Andersen Text
Zooxanthella trenchii (T.C. LaJeunesse) M.D. Guiry & R.A. Andersen Text
Zooxanthella tridacnidarum_('tridacnidora') (S.Y. Lee, H.J. Jeong, N.S. Kang & T.C. LaJeunesse) M.D. Guiry & R.A. Andersen Text
Zooxanthella vorata (H.J. Jeong, S.Y. Lee, N.S. Kang & T.C. LaJeunesse) M.D. Guiry & R.A. Andersen Text
Zosterites brongniartii_('brongniarti') Unger Card image
Zosterocarpus abyssicola_('abyssicolus') Taylor Card image
Zosterocarpus australicus_('australica') Womersley Card image
Zosterocarpus oedogonium (Meneghini) Bornet Card image
Zosterocarpus ogasawaraensis T. Kitayama Text
Zosterosphaera tripunctata Schopf Card image
Zotheca csaszkae_('csaszkaae') Pantocsek Card image
Zuccarelloa ceramoides (Levring) R. D'Archino & W.A. Nelson Text
Zygabikodinium granulosum (Balech) Loeblich III Card image
Zygabikodinium lenticulatum (Mangin) Loebl. & A.R. Loebl. Card image
Zygabikodinium perlatum_('perlata') (Balech) Elbrächter Card image
Zygabikodinium perlatum_('perlata') (E. Balech) M. Elbrächter Text
Zygabikodinium pseudooblea Elbrächter Card image
Zygabikodinium pseudooblea M. Elbrächter Text
Zygnema 'velox' Card image
Zygnema abbreviatum Hassall Card image
Zygnema abreviatum Bonhomme Card image
Zygnema adnatum (Vaucher) C. Agardh Text
Zygnema adpectinatum Transeau Card image
Zygnema aegyptiacum De Toni & Levi Card image
Zygnema aequale (Kützing) De Toni Card image
Zygnema aequale Hassall Card image
Zygnema aequale var. subsalsa Schmidle Card image
Zygnema aestivum A.H. Hassall Card image
Zygnema affine (Kützing) De Toni Card image
Zygnema affine Hassall Card image
Zygnema affine Kützing Card image
Zygnema affine var. periodicum Hepp Card image
Zygnema africanum Fritsch & Stephens Card image
Zygnema airense Compère Card image
Zygnema algeriense Gauthier-Lièvre Card image
Zygnema alkaliense_('alkaliensis') M. Noda Text
Zygnema allorgei Gauthier-Lièvre Card image
Zygnema altaica Skvortzov Card image
Zygnema altaica Skvortzov & Noda Card image
Zygnema alternatum Hassall Card image Card image
Zygnema americanum (Transeau) Czurda Card image
Zygnema amplum Zeller Card image
Zygnema angulare Hassall Card image
Zygnema angulatum Hassall Card image
Zygnema anomalum (Hassall) Crouan frat. Card image
Zygnema anomalum var. crassum Wolle Card image
Zygnema anomalum var. fertile 'Wolle' Card image
Zygnema aplanosporum R. Stancheva, J.D. Hall & R. Sheath Text
Zygnema aquaticum (Gauthier-Lièvre) R. Stancheva, J.D. Hall, R.M. McCourt & R.G. Sheath Text
Zygnema arctum C. Agardh Text
Zygnema areolatum Taft & Transeau Card image
Zygnema argillarii Kadlubowska Card image
Zygnema atlanticum Gauthier-Lièvre Card image
Zygnema atrocoeruleum West & West Card image
Zygnema atrocoeruleum var. crassa Misra Card image
Zygnema azureum Taft Card image
Zygnema barcense Gauthier-Lièvre Card image
Zygnema bellis Hassall Card image
Zygnema bicolor (J.E. Smith) C. Agardh Card image
Zygnema bifarium Bailey mss. Card image
Zygnema biforme Jao Card image
Zygnema binuclearioides A.B. Cribb Text
Zygnema bipunctatum (Roth) Lyngbye Card image
Zygnema bipunctatum var. gracile (Vaucher) Lyngbye Card image
Zygnema bipunctatum var. unipunctatum Lyngbye Card image
Zygnema bipunctatum var. unipunctatum S.F. Gray Card image
Zygnema biturigense Ripart Card image
Zygnema bohemicum Czurda Card image
Zygnema borinquenae (Tiffany) Krieger Card image
Zygnema borzae Krieger Card image
Zygnema brebissonii Kützing Card image
Zygnema brevissimum Hassall Card image
Zygnema bullosum_('bullosa') Bory Card image
Zygnema byssoideum (Harvey) De Toni Card image
Zygnema caerulescens (J.E. Smith) C. Agardh Card image
Zygnema californicum R. Stancheva, J.D. Hall & R. Sheath Text
Zygnema calosporum Jao Card image
Zygnema capense (Grunow) Wille Card image
Zygnema capense Hodgetts Card image
Zygnema capucinum (C. Agardh) Duby Card image
Zygnema carinatum Taft Card image
Zygnema carinthiacum Beck-Mannagetta Card image Card image
Zygnema carteri Czurda Card image
Zygnema catenaeforme Hassall Card image
Zygnema catenatum Transeau Card image
Zygnema chalybeospermum Hansgirg Card image
Zygnema chalybeospermum f. inflata R.N. Singh Card image
Zygnema chalybeospermum var. gracile Hansg. Card image
Zygnema chalybeospermum var. gracile Hansgirg Text
Zygnema chungii Li Card image
Zygnema circumcarinatum Czurda Card image
Zygnema coeruleum Czurda Card image
Zygnema collinsianum Transeau Card image
Zygnema collinsianum var. ornatum L.C. Li Card image
Zygnema commune Czurda Card image
Zygnema commune Hassall Text
Zygnema compressum Czurda Card image
Zygnema compressum Lyngbye Card image
Zygnema condensatum (Vaucher) C. Agardh Card image
Zygnema congolense Gauthier-Lièvre Card image
Zygnema conspicuum (Hassall) Transeau Card image
Zygnema crassissima (Ardiss. & Straff.) De Toni Card image
Zygnema crassiusculum E.N. Transeau Card image
Zygnema crassum (Kützing) De Toni Card image
Zygnema crassum Kützing Card image
Zygnema crouanii Desmazieres Card image
Zygnema crouanii Rabenhorst Card image
Zygnema cruciata [(Vaucher)] [C. Agardh] Card image
Zygnema cruciatum (Vaucher) C. Agardh Card image
Zygnema cruciatum f. crassior Rabenhorst Card image
Zygnema cruciatum f. irregulare Teodoresco Card image
Zygnema cruciatum f. leiosporum Collins Card image Card image
Zygnema cruciatum f. leiosporum F.S. Collins Text
Zygnema cruciatum f. tenuior Rabenhorst Card image
Zygnema cruciatum var. articulatum C. Agardh Card image
Zygnema cruciatum var. breviarticulatum_('brevi-articulatum') C. Agardh Card image
Zygnema cruciatum var. caeruleum Transeau Card image
Zygnema cruciatum var. crassius Kützing Card image
Zygnema cruciatum var. hausmannii_('hausmanni') De Notaris Card image
Zygnema cruciatum var. olivascens Grognard bei Craveri Card image
Zygnema cucurbitum Jao Card image
Zygnema curvatum C. Agardh Card image
Zygnema cyaneum Czurda Card image
Zygnema cyanosphaeroidicum_('cyanosphaeroidica') O. Bock & W. Bock Text
Zygnema cyanosporum Cleve Card image
Zygnema cylindricum Transeau Card image
Zygnema cylindrospermum (West & West) Krieger Card image
Zygnema cylindrosporum Czurda Card image
Zygnema cylindrosporum var. crassum_('crassa') Bhashyakarla Rao Card image
Zygnema cyrenaicum Gauthier-Lièvre Card image
Zygnema czurdae Randhawa Card image
Zygnema daliense Jao & Lee Yaoyin Card image
Zygnema deciminum (Müll.) C. Agardh Card image
Zygnema deciminum (Müller) C. Agardh Text
Zygnema deciminum Schousboe Card image
Zygnema deciminum_('decimina') [(Müll.)] [C. Agardh] Card image
Zygnema decussatum (Transeau) Czurda Card image
Zygnema decussatum (Vaucher) C. Agardh Text
Zygnema diductum Hassall Card image
Zygnema dillwynii Kützing Card image
Zygnema djalonense_('djalonensis') Gauthier-Lièvre Card image
Zygnema dubium Bory de St.-Vincent Card image
Zygnema dubium Hassall Card image
Zygnema duplicato-ornatum Y.J. Ling Card image
Zygnema durandoi Gauthier-Lièvre Card image
Zygnema ellipsoideum Jao Card image
Zygnema ellipticum F. Gay Text
Zygnema ellipticum Gay Card image
Zygnema elongatum (Vaucher) Berkeley Card image
Zygnema elongatum (Vaucher) Hassall Card image
Zygnema elongatum_('longatum') (Vaucher) C. Agardh Text
Zygnema emersum_('emersa') Skvortzov Card image
Zygnema emersum_('emersa') Skvortzov & Noda Card image
Zygnema epigaeum Carmichael mss. Card image
Zygnema ericetorum (Roth) Hansgirg Card image
Zygnema ericetorum f. fluitans (Kützing) De Toni Card image
Zygnema ericetorum subsp. genuinum Hansgirg Card image
Zygnema ericetorum subsp. terrestre (Kirchner) Hansgirg Card image
Zygnema ericetorum var. fluitans (Kützing) Hansgirg Card image
Zygnema ericetorum var. terrestre (Kirchner) De Toni Card image
Zygnema ericetorum var. torulosum Bornet Card image
Zygnema eumetabletos Skuja Card image
Zygnema excommune Transeau Card image
Zygnema excompressum Transeau Card image
Zygnema excrassum Transeau Card image
Zygnema exile Delastre mscr. Card image
Zygnema extenue Jao Card image
Zygnema exuvielliforme (Jao) Krieger Card image
Zygnema fanicum Li Card image
Zygnema fasciatum C. Agardh Card image
Zygnema favosum Jao & Chian Chengyu Card image
Zygnema fertile Fritsch & Rich Card image Card image
Zygnema flavescens Hassall Card image
Zygnema flavum Taft Card image
Zygnema foveolatum C.C. Jao & H.J. Hu Text
Zygnema frigidum Taft Card image
Zygnema frigidum var. turgidum Margalef Card image
Zygnema gangeticum Bhashyakarla Rao Card image
Zygnema gedeanum Czurda Card image
Zygnema genuflexum (Roth) C. Agardh Text
Zygnema genuflexum_('genuflexa') [(Roth)] [C. Agardh] Card image
Zygnema germanicum Czurda Card image
Zygnema giganteum Randhawa Card image
Zygnema globosum Czurda Card image
Zygnema gorakhporense R.N. Singh Card image
Zygnema gracile (Vaucher) C. Agardh Text
Zygnema gracile (Vaucher) Duby Card image
Zygnema gracile C. Agardh Card image
Zygnema gracile Hassall Card image
Zygnema gracile_('gracilis') [(Vaucher) C. Agardh] Card image
Zygnema grevilleanum Hassall Card image
Zygnema grevillei_('grevillii') 'Hassall' Card image
Zygnema guangzhouense_('guangzhouensis') Zhu Card image
Zygnema guineense (Gauthier-Lièvre) R. Stancheva, J.D. Hall, R.M. McCourt & R.G. Sheath Text
Zygnema gymnesicum_('gymnesica') Margalef Card image
Zygnema hansgirgii_('hansgirgi') Schmidle Card image
Zygnema hassallii Bennett Card image
Zygnema hassallii Jenner Card image
Zygnema hassallii Jenner ex Hassall Card image
Zygnema hausmannii (de Notaris) Czurda Card image
Zygnema heydrichii var. indicum Randhawa Card image
Zygnema heydrichii_('heydrichi') Schmidle Card image
Zygnema himalayense_('himalayensis') Randhawa Card image
Zygnema hodgettsii Krieger Card image
Zygnema hupehense C.C. Jao & H.J. Hu Text
Zygnema hypnosporum_('hypnospora') Rich Card image
Zygnema immersum (Hassall) Wittrock Card image
Zygnema inaequale Hassall Card image
Zygnema indicum var. damodarii_('damodari') Kachroo Card image
Zygnema indicum_('indica') Misra Card image
Zygnema inflatum (Vaucher) C. Agardh Card image
Zygnema insigne (Hassall) Kützing Card image
Zygnema insigne Hassall Card image
Zygnema insigne f. kazachstanicum Rundina Card image
Zygnema insigne var. confusosporum_('confusospora') Habeeb Card image
Zygnema insignisporum Couch Card image
Zygnema insolitum Jao & Y.J. Ling Card image
Zygnema intermedium Hassall Card image
Zygnema interruptum A.H. Hassall Card image
Zygnema interscalare Roemer Card image
Zygnema irregulare H. Krieger Text
Zygnema irregulare Krieger Card image
Zygnema iyengarii_('iyengari') Randhawa Card image
Zygnema jaoi Krieger Card image
Zygnema javanicum (Martens) De Toni Card image
Zygnema jenneri Hassall Card image
Zygnema jenneri Hassall ms. Card image
Zygnema jilinense Jao & Wei Yinxin Card image
Zygnema kabylicum Gauthier-Lièvre Card image
Zygnema kashmirense_('kashmirensis') Misra Card image
Zygnema khannae Skuja Card image
Zygnema khannae f. minus_('minor') C.C. Jao & H.J. Hu Text
Zygnema kiangsiense L.C.Li Card image
Zygnema kolhapurense Kamat Card image
Zygnema kwangtungense Ley Card image
Zygnema labbei Gauthier-Lièvre Card image
Zygnema lacustre Y.-X. Wei & Y.-K. Yung Text
Zygnema lacustre Y.X. Wei & Yung Card image
Zygnema laetevirens_('laete-virens') Klebs Text
Zygnema laeve Y.J. Ling Card image
Zygnema laevisporum Jao Card image
Zygnema lamellatum (C.B. Rao) Krieger Card image
Zygnema lawtonianum Taft Card image
Zygnema laxiporum Zhu Card image
Zygnema leiospermum de Bary Text
Zygnema leiospermum f. megasporum_('megaspora') W. West Card image
Zygnema leiospermum f. minus_('minor') W. West Card image
Zygnema leiospermum var. fragile Chodat & Zender Card image
Zygnema leiospermum var. fragile R. Chodat & Zender Card image
Zygnema lenticulare C.C. Jao & H.J. Hu Text
Zygnema lineare_('linearis') Suhr Card image
Zygnema littoreum Lyngbye Card image
Zygnema longatum (Vaucher) C. Agardh Card image
Zygnema longisporum C.C. Jao & H.J. Hu Text
Zygnema lotienense C.C. Jao & H.J. Hu Text
Zygnema luteosporum Czurda Card image
Zygnema lutescens (Kützing) De Toni Card image
Zygnema lutescens (Vaucher) C. Agardh Card image
Zygnema maghrebianum (Gauthier-Lièvre) R. Stancheva, J.D. Hall, R.M. McCourt & R.G. Sheath Text
Zygnema magniporum H.W. Liang Text
Zygnema magniporum Liang Card image
Zygnema maharastrense Kamat Card image
Zygnema mairei Gauthier-Lièvre Card image
Zygnema majus Czurda Card image
Zygnema malformatum Hassall Card image
Zygnema malleolum Hassall Card image
Zygnema margalefianum M. Aboal Text
Zygnema marocanum (Gauthier-Lièvre) R. Stancheva, J.D. Hall, R.M. McCourt & R.G. Sheath Text
Zygnema maximum Hassall Card image
Zygnema mayyanadense (Kothari) R. Stancheva, J.D. Hall, R.M. McCourt & R.G. Sheath Text
Zygnema mediterraneum Gauthier-Lièvre Card image
Zygnema melanosporum Lagerheim Card image
Zygnema melanosporum f. daliense_('dalense') Misra Card image
Zygnema micropunctatum Transeau Card image
Zygnema microsporum_('microspora') Chevallier Card image
Zygnema minimum Hassall- Card image
Zygnema mirabile (Dillwyn) Sprengel Card image
Zygnema mirabile (W. West & G.S. West) Czurda Card image
Zygnema mirabile Hassall Card image
Zygnema mirabile Hassall {illegitimate} Text
Zygnema mirabile_('mirabilis') A.H. Hassall Card image
Zygnema mirandum Taft Card image
Zygnema mirificum Jao Card image
Zygnema misrae Krieger Card image
Zygnema momoniense W. West Card image
Zygnema monosphaerum_('monosphaera') Schousboe Card image
Zygnema montanum_(`montana') B. Tracanna Text
Zygnema mucigena Randhawa Card image
Zygnema mucosum_('mucosa') Skvortzov Card image
Zygnema mucosum_('mucosa') Skvortzov & Noda Card image
Zygnema neglectum Hassall Card image
Zygnema neocruciatum Transeau Card image
Zygnema neopectinatum Transeau Card image
Zygnema ningxiaense Y.J. Ling & Y.M. Zheng Text
Zygnema nitidum (Dillwyn) C. Agardh Card image
Zygnema nitidum (O.F. Mueller) C. Agardh Card image
Zygnema nitidum C. Agardh Card image
Zygnema nitidum var. adnatum (Agardh) Brébisson & Godey Card image
Zygnema nitidum var. adnatum (Vaucher) Brébisson & Godey Text
Zygnema nitidum var. adnatum (Vaucher) C. Agardh {invalid} Text
Zygnema nitidum var. adnatum C. Agardh mss Card image
Zygnema nitidum var. tenue C. Agardh Card image
Zygnema nitidum var. tenuius_('tenuior') C. Agardh Card image
Zygnema nivale (Kützing) De Toni Card image
Zygnema nobile Jao & Wei Yinxin Card image
Zygnema normanii var. lamellatum_('lamellata') Bhashyakarla Rao Card image
Zygnema normanii_('normani') Taft Card image
Zygnema norvegicum (J.Z. Kadlubowska & A. Langangen) R. Stancheva, J.D. Hall, R.M. McCourt & R.G. Sheath Text
Zygnema novae-caesareae Habeeb Card image
Zygnema numidicum Gauthier-Lièvre Card image
Zygnema obesum C.C. Jao & H.J. Hu Text
Zygnema ocellatum H.W. Liang Text
Zygnema ocellatum Liang Card image
Zygnema olivaceum H.W. Liang Text
Zygnema olivaceum Liang Card image
Zygnema oranense_('oranensis') Gauthier-Lièvre Card image
Zygnema orbiculare Hassall Card image
Zygnema ordinarium Berkeley Card image
Zygnema ornatissimum L.J. Bi Text
Zygnema ornatum (Li) Transeau Card image
Zygnema oudhense_('oudhensis') Randhawa Card image Card image
Zygnema ovale (Hassall) Kützing Card image
Zygnema oveidanum Transeau Card image
Zygnema oveidanum_('ovoidanum') 'Transeau' Card image
Zygnema pachydermum W. West & G.S. West Card image
Zygnema pachydermum var. confervoides W. West & G.S. West Card image
Zygnema pakistanicum_('pakistanica') Khan & Faridi Card image
Zygnema parvulum (Kützing) Cooke Card image
Zygnema parvum Hassall Card image
Zygnema pawhuskae Taft Card image Card image
Zygnema pawneanum Taft Card image
Zygnema pawneanum var. africanum_('africana') Gayral Card image
Zygnema pectinatum (Vaucher) C. Agardh Card image
Zygnema pectinatum f. ellipsoideum_('ellipsoidea') Gutwinski Card image
Zygnema pectinatum f. ellipspoideum_('ellipsoidea') Gutwinski Card image
Zygnema pectinatum f. terrestre (Rabenhorst) De Toni Card image
Zygnema pectinatum subsp. anomalum (Hassall) Hansgirg Card image
Zygnema pectinatum subsp. conspicuum (Hassall) Hansgirg Card image
Zygnema pectinatum subsp. decussatum (Vaucher) Hansgirg Card image
Zygnema pectinatum subsp. genuinum Hansgirg Card image
Zygnema pectinatum var. anomalum (Hassall) De Toni Card image
Zygnema pectinatum var. confluens Lyngbye Card image
Zygnema pectinatum var. conspicuum (Hassall) De Toni Card image
Zygnema pectinatum var. crassum Transeau Card image
Zygnema pectinatum var. decussatum (Vaucher) De Toni Card image
Zygnema pectinatum var. terrestre (Rabenhorst) Hansgirg Card image
Zygnema pectinatum_('pectinata') [(Vaucher)] C. Agardh Card image
Zygnema peliosporum Wittrock Card image
Zygnema peliosporum var. maximum_(`maxima') B. Tracanna Text
Zygnema pellucidum Hassall Card image
Zygnema perforatum Gauthier-Lièvre Card image
Zygnema peruanum (Kützing) De Toni Card image
Zygnema pingshanense Liang & Wang Card image
Zygnema plakountiosporum (Jao) Krieger Card image
Zygnema polymorphum Hassall Card image
Zygnema porcatum C.C. Jao & H.J. Hu Text
Zygnema porcatum f. eremicum Ling Yuanjie Card image
Zygnema porticale [(Müller)] Chevallier Card image
Zygnema princeps (Vaucher) Chevallier Card image
Zygnema pseudocylindricum Gauthier-Lièvre Card image
Zygnema pseudodecussatum Czurda Card image
Zygnema pseudogedeanum Gauthier-Lièvre Card image
Zygnema pseudomougeotia Gauthier-Lièvre Card image
Zygnema pseudopectinatum Czurda Card image
Zygnema pulcherrimum_('pulcherrima') Skvortzov Card image
Zygnema pulcherrimum_('pulcherrima') Skvortzov & Noda Card image
Zygnema purpureum_('purpurea') Wolle Card image
Zygnema quadrangulatum Jao Card image
Zygnema quadrangulatum f. minutum Jao Card image
Zygnema quadratum Hassall Card image
Zygnema quadrispirale Hassall Card image
Zygnema quininum (O.F.Müller) C. Agardh Card image
Zygnema quininum C. Agardh Card image
Zygnema quininum var. crassisporum_('crassispora') C. Agardh Card image
Zygnema quininum var. elongatum_('longata') (Vaucher) Lyngbye Text
Zygnema quininum var. longatum (Vaucher) Lyngbye Card image
Zygnema ralfsii (Hassall) Cooke Card image
Zygnema ramosum A. Ahmad & M.E. Goldstein {invalid} Text
Zygnema randhawae Krieger Card image
Zygnema recedens Schwabe Card image
Zygnema recurvum C. Agardh Card image
Zygnema reinschii De Toni Card image
Zygnema reticulatum Hallas Card image
Zygnema reticulosporum Gauthier-Lièvre Card image
Zygnema reversum Hassall Card image
Zygnema rhynchonema (Hansgirg) Hansgirg Card image
Zygnema rivulare Hassall Card image
Zygnema rivulare_('rivularis') Gauthier-Lièvre Card image
Zygnema rostratum Hassall Card image
Zygnema saharae Gauthier-Lièvre Card image
Zygnema saharae var. scrobiculatum_('scrobiculata') Gauthier-Lièvre Text
Zygnema saharae var. scrobiculatum_('strobiculata') Gauthier-Lièvre Card image
Zygnema salinum (Kützing) De Toni Card image
Zygnema schwabei Krieger Card image
Zygnema scrobiculatum (Gauthier-Lièvre) J.Z. Kadlubowska Text
Zygnema serpentinum (O. F. Müll.) Dumortier Card image
Zygnema serratum Hassall Card image
Zygnema seuratii Gauthier-Lièvre Card image
Zygnema shanxiense Y.J. Ling Card image
Zygnema shensiense Jao Card image
Zygnema shigaense Yamagishi Card image
Zygnema sinense Jao Card image
Zygnema skujae Czurda Card image
Zygnema smithii (Transeau) Czurda Card image
Zygnema sparsum Jao & Lee Yaoyin Card image
Zygnema sphaericum f. crassum_('crassa') Misra Card image
Zygnema sphaericum f. longiarticulatum_('longiarticulata') Misra Card image
Zygnema sphaericum f. megasporum_('megaspora') Bhashyakarla Rao Card image
Zygnema sphaericum f. microsporum_('microspora') Venkataraman Card image
Zygnema sphaericum_('sphaerica') Misra Card image
Zygnema sphagnophilum (Gauthier-Lièvre) R. Stancheva, J.D. Hall, R.M. McCourt & R.G. Sheath Text
Zygnema spirale Fritsch Card image
Zygnema spontaneum Nordstedt Card image
Zygnema srinagarense Krieger Card image
Zygnema stagnale (Hassall) Kützing Card image
Zygnema stagnale_('stagnalis') M. Noda Text
Zygnema stellatum Sprengel Card image
Zygnema stelligera Hardy Text
Zygnema stellinum (O.F. Müller) C. Agardh Card image
Zygnema stellinum f. inflatum Petkoff Card image
Zygnema stellinum f. inflatum_('inflata') Petkoff Card image
Zygnema stellinum var. breviarticulatum Kützing Card image
Zygnema stellinum var. compressum Gayral Card image
Zygnema stellinum var. cylindrospermum West & West Card image
Zygnema stellinum var. genuinum Kirchner Card image
Zygnema stellinum var. punctatum Filarszky Card image
Zygnema stellinum var. rhynchonema Hansgirg Card image
Zygnema stellinum var. stagnale (Hassall) Kirchner Card image
Zygnema stellinum var. subtile (Kützing) Kirchner Card image
Zygnema stellinum var. tenue (Kützing) Kirchner Card image
Zygnema stellinum var. tetrachospermum Kützing Card image
Zygnema stellinum var. vaucheri (C. Agardh) Kirchner Card image
Zygnema stephensiae Transeau Card image
Zygnema sterile Transeau Card image
Zygnema striatum_('striata') Olney Card image Card image
Zygnema subcruciatum Transeau Card image
Zygnema subcylindricum H. Krieger Text
Zygnema subcylindricum Krieger Card image
Zygnema subcylindrospermum Prasad & Godward Card image Card image
Zygnema subfanicum Jao Card image
Zygnema subfoveolatum Chian Card image
Zygnema subfoveolatum f. mengtzense Chian Card image
Zygnema subsalsum (Schmidle) Krieger Card image
Zygnema substellinum Taft Card image
Zygnema subtenue Gauthier-Lièvre Card image
Zygnema subtenue Prasad Card image
Zygnema subtenue Prasad & Godward Card image Card image
Zygnema subtile Kützing Card image
Zygnema subventricosum Hassall Card image
Zygnema sudanense (Gauthier-Lièvre) R. Stancheva, J.D. Hall, R.M. McCourt & R.G. Sheath Text
Zygnema synadelphum Skuja Card image
Zygnema talguppense (Iyengar) Krieger Card image
Zygnema tenue Kützing Card image
Zygnema tenue f. compressum Gauthier-Lièvre Card image
Zygnema tenue var. compressum Gauthier-Lièvre Card image
Zygnema tenuissimum Grunow Card image
Zygnema tenuissimum Hassall Card image
Zygnema terrestre_('terrestris') Randhawa Card image
Zygnema tetraspermum P.F. Reinsch Card image
Zygnema tetraspira Schousboe Card image
Zygnema tholosporum Magnus & Wille Card image
Zygnema thwaitesii Olney Card image Card image
Zygnema tibeticum Jao & Wei Yinxin Card image
Zygnema transeauianum Couch Card image
Zygnema tropicum V. Martens Card image
Zygnema tumidulum Jao Card image
Zygnema tunetanum (Gauthier-Lièvre) R. Stancheva, J.D. Hall, R.M. McCourt & R.G. Sheath Text
Zygnema tuomeyi Bailey Card image
Zygnema undulatum V. Martens Card image
Zygnema vaginatum Klebs Card image
Zygnema vaginatum f. crassum_('crassa') Paruk. Card image
Zygnema variabile_('variabilis') Skvortzov Card image
Zygnema variabile_('variabilis') Skvortzov & Noda Card image
Zygnema varians A.H. Hassall Card image
Zygnema varians Hassall Card image
Zygnema vaucheri var. brebissonii (Kützing) Rabenhorst Card image
Zygnema vaucheri var. stagnale (Hassall) Cooke Card image
Zygnema vaucheri var. subtile (Kützing) Rabenhorst Card image
Zygnema vaucheri var. tenue (Kützing) Rabenhorst Card image
Zygnema vaucheri_('Vaucherii') C. Agardh Text
Zygnema vaucheri_('vaucherii') C. Agardh Card image
Zygnema venustum C.C. Jao & H.J. Hu Text
Zygnema vermiculatum L.J. Bi Text
Zygnema verrucopunctatum Prasad & Godward Card image Card image
Zygnema verrucosum Jao Card image
Zygnema vesicatum Hassall Card image
Zygnema woodsii Hassall Text
Zygnema woodsii Hassall ms. Card image
Zygnema yuciense Y.J. Ling Card image
Zygnema yunnanense Li Card image
Zygnemopsis akfaduensis Gauthier-Lièvre Card image
Zygnemopsis americana (Transeau) Transeau Card image
Zygnemopsis areolata Zhu Card image
Zygnemopsis atrocoerulea_('atrocerulea') Gauthier-Lièvre Card image
Zygnemopsis barcensis (Gauthier-Lièvre) Gauthier-Lièvre Card image
Zygnemopsis benghalensis P. Sarma & Kargupta Card image
Zygnemopsis bullata Zhu Card image
Zygnemopsis columbiana (Transeau) Transeau Card image
Zygnemopsis cruciata (Price) Transeau Card image
Zygnemopsis decussata (Transeau) Transeau Card image
Zygnemopsis densepunctata Compère Card image
Zygnemopsis desmidioides (W. West & G.S. West) Transeau Card image
Zygnemopsis dictyospora Y.J. Ling & Y.M. Zheng Text
Zygnemopsis faveoscrobiculata S. Skinner, H. McPherson & G.M. Towler Text
Zygnemopsis fertilis (Fritsch & Rich.) Transeau Card image
Zygnemopsis floridana Transeau Card image
Zygnemopsis foersteri J. Müller Card image Card image
Zygnemopsis globosa_('globosum') Randhawa Card image
Zygnemopsis godwardensis_('godwardense') Patel & Ashok Kumar Card image
Zygnemopsis gracilis Randhawa Card image
Zygnemopsis guangzhouensis Zhu Card image
Zygnemopsis hesaragattensis_('hesaragattense') Iyengar Card image
Zygnemopsis hodgettsii Transeau Card image
Zygnemopsis indica (Randhawa) Randhawa Card image
Zygnemopsis iyengarii_('iyengari') (Randhawa) Randhawa Card image
Zygnemopsis jogensis Iyengar Card image
Zygnemopsis kilpaukensis Iyengar Card image
Zygnemopsis lahaulensis_('lahaulense') Randhawa Card image
Zygnemopsis lamellata Randhawa Card image
Zygnemopsis maazizensis_('maazizense') Gauthier-Lièvre Card image
Zygnemopsis mediterranea (Gauthier-Lièvre) Gauthier-Lièvre Card image
Zygnemopsis minuta var. crassa Randhawa Card image
Zygnemopsis minuta_('minutum') Randhawa Card image
Zygnemopsis montana Gauthier-Lièvre Card image
Zygnemopsis mysorensis Iyengar Card image
Zygnemopsis orientalis (Carter) Transeau Card image
Zygnemopsis ouarseniensis_('ouarseniense') Gauthier-Lièvre Card image
Zygnemopsis pachyderma Skuja Card image
Zygnemopsis pectinata (Transeau) Transeau Card image
Zygnemopsis polymorpha Jao & Wei Yinxin Card image
Zygnemopsis pseudodecussata (Czurda) Sasson Card image
Zygnemopsis pseudolahaulensis P. Sarma & Kargupta Card image
Zygnemopsis quadrata Jao Card image
Zygnemopsis quadrata var. ningxiaensis Y.J. Ling & Y.M. Zheng Text
Zygnemopsis queensis_('queense') Das Card image
Zygnemopsis reticulata (Hallas) Transeau Card image
Zygnemopsis saltensis Vigna Card image
Zygnemopsis saravatiensis Iyengar Card image
Zygnemopsis scrobiculata P. Sarma & Kargupta Card image
Zygnemopsis shanxiensis Y.J. Ling Card image
Zygnemopsis sinensis Transeau Card image
Zygnemopsis sphaerospora Randhawa Card image
Zygnemopsis spiralis (Fritsch) Transeau Card image
Zygnemopsis splendens Randhawa Card image
Zygnemopsis stephensiae Transeau Card image
Zygnemopsis tambaramensis Iyengar Card image
Zygnemopsis tetragona Wei Card image
Zygnemopsis tetragona Y.X. Wei Text
Zygnemopsis tibetica Jao Card image
Zygnemopsis tiffaniana Transeau Card image
Zygnemopsis transeauana Randhawa - Card image
Zygnemopsis vermae_(`vermaii') B.N. Prasad & V. Kumari Text
Zygnemopsis wuchangensis Li Card image
Zygnemopsis wuhanensis C.C. Jao & H.J. Hu Text
Zygoceros antiquus J. Pantocsek Card image
Zygoceros antiquus var. interruptus_('interrupta') J. Pantocsek Card image
Zygoceros atlanticus (Frenguelli) E.A. Sar Text
Zygoceros australis C.G. Ehrenberg Card image
Zygoceros balaena C.G. Ehrenberg Card image
Zygoceros balaena Ehrenberg Text
Zygoceros bipons C.G. Ehrenberg Card image
Zygoceros caballeroi F. Azpeitia Moros Card image
Zygoceros chinensis (R.K. Greville) P.T. Cleve Card image
Zygoceros circinus Bailey Card image
Zygoceros circinus var. trapezoidalis Temp. & Brun Card image
Zygoceros cristatus_('cristatum') (A. Grunow) F. Schütt Card image
Zygoceros ehrenbergii E.A. Sar Text
Zygoceros emersonii_('emersoni') Bailey Card image
Zygoceros hemitropus Bailey Card image
Zygoceros hungaricus J. Pantocsek Card image
Zygoceros longispinus_('longispinum') (A. Grunow) F. Schütt Card image
Zygoceros mobiliensis Bailey Text
Zygoceros navicula C.G. Ehrenberg Card image
Zygoceros occidentalis Bailey Card image
Zygoceros paradoxus (C.G. Ehrenberg) C.G. Ehrenberg Card image
Zygoceros pelagicus_('pelagicum') Cleve Text
Zygoceros quadricornis A. Grunow Card image
Zygoceros quadricornis Grunow Text
Zygoceros radiatus Bailey Card image
Zygoceros reticulatus C.G. Ehrenberg Card image
Zygoceros rhombus C.G. Ehrenberg Card image Card image
Zygoceros rhombus Ehrenberg Text
Zygoceros rhombus var. trigonus (Cleve ex Van Heurck) W.-H. Kusber & J. Zimmermann Text
Zygoceros siculus C.G. Ehrenberg Card image
Zygoceros sigmoides C.G. Ehrenberg Card image
Zygoceros stiliger C.G. Ehrenberg Card image
Zygoceros surirella C.G. Ehrenberg Card image
Zygoceros surirella Ehrenberg Text
Zygoceros tuomeyi Bailey Card image
Zygoceros weissflogii J. Pantocsek Card image
Zygodiscus abbottii J.G. Hattner & S.W. Wise, Jr. Text
Zygodiscus acanthus (Reinhardt) Reinhardt Card image
Zygodiscus adamas Bramlette & Sullivan Card image
Zygodiscus amphipons Bramlette & Martini Card image
Zygodiscus anthophorus (Deflandre) F.H. Wind & S.W. Wise, Jr. Text
Zygodiscus biclavatus Bukry Card image
Zygodiscus bicrescenticus (Stover) Bukry Card image
Zygodiscus biperforatus Gartner Card image
Zygodiscus bussonii (Noël) Wilcoxon Card image
Zygodiscus chelmiensis (Górka) Shumenko Card image
Zygodiscus clausus A.J.T. Romein Text
Zygodiscus clubhousensis J.G. Hattner & S.W. Wise, Jr. Text
Zygodiscus compactus Bukry Text
Zygodiscus crassicaulis Gartner Card image
Zygodiscus deflandrei Bukry Card image
Zygodiscus diplogrammus (Deflandre) Gartner Card image
Zygodiscus elegans Lyul'eva Card image
Zygodiscus elegans S. Gartner, Jr. Text
Zygodiscus fibuliformis (Reinhardt) Bukry Card image
Zygodiscus herlynii_('herlyni') Sullivan Card image
Zygodiscus inclinatus Forchheimer Card image
Zygodiscus inconditus (Lyul'eva) Shumenko Card image
Zygodiscus lacunatus Gartner Card image
Zygodiscus laurus Gartner Card image
Zygodiscus lobatulus (Lyul'eva) Shumenko Card image
Zygodiscus macleodiae_('macleodae') Bukry Card image
Zygodiscus megamarginatus Bukry Card image
Zygodiscus meudinii_('meudini') Bukry Card image
Zygodiscus minimus Bukry Card image
Zygodiscus nanus Gartner Card image
Zygodiscus parvus Lyul'eva Card image
Zygodiscus phacelosus (Stover) Bukry Card image
Zygodiscus plaxis Wilcoxon Card image
Zygodiscus plectopons M.N. Bramlette & Sullivan Card image
Zygodiscus pontilicus (Defl.) Reinhardt Card image
Zygodiscus pseudanthophorus Bramlette & Martini Card image
Zygodiscus reticulatus M. Black Card image
Zygodiscus salillum (Noël) Wilcoxon Card image
Zygodiscus sheldoniae P.R. Bown Text
Zygodiscus sigmoides Bramlette & Sullivan Text
Zygodiscus siphonis Gartner Card image
Zygodiscus sisyphus Gartner Card image
Zygodiscus slaughteri Bukry Card image
Zygodiscus spiralis Bramlette & Martini Card image
Zygodiscus spissus (Shumenko) Shumenko Card image
Zygodiscus stabilis (Górka) Shumenko Card image
Zygodiscus tarboulensis Shafik & Stradner Card image
Zygodiscus theta (Black) Bukry Card image
Zygodiscus wynnhayi J.B. Risatti Text
Zygodiscus xenotus (L.E. Stover) J.B. Risatti Text
Zygogonium (Kützing) Crouan frat. Card image
Zygogonium aequale Kützing Card image
Zygogonium affine Kützing Text
Zygogonium africanum Bourrelly Card image
Zygogonium africanum var. stictosporum Skuja Card image
Zygogonium agardhii Rabenhorst Card image
Zygogonium agardhii var. fluitans (Kützing) Rabenhorst Card image
Zygogonium agardhii var. gracile '(Kützing) Rabenhorst' Card image
Zygogonium agardhii var. grande (Kützing) Rabenhorst Card image
Zygogonium agardhii var. nigricans (Kützing) Rabenhorst Card image
Zygogonium alpinum Kützing Text
Zygogonium anomalum Kützing Card image
Zygogonium anomalum var. crassum Wolle Card image
Zygogonium antillarum Crouan fr. Card image
Zygogonium aquaticum Gauthier-Lièvre Text
Zygogonium bengalense Martens Card image
Zygogonium borinquinum (Tiffany) Yamagishi Card image
Zygogonium capense (Hodgetts) Transeau Card image
Zygogonium conspicuum (Hassall) Kützing Card image
Zygogonium crassissimum Ardissone & Strafforello Card image
Zygogonium crassum Kützing Card image
Zygogonium cruciatum (Vaucher) Kützing Card image
Zygogonium cyanosphaeroidicum (O. Bock & W. Bock) J.Z. Kadlubowska Text
Zygogonium decussatum (Vaucher) Kützing Text
Zygogonium delicatulum Kützing Card image
Zygogonium didymum Rabenhorst Card image
Zygogonium ericetorum (Roth) Kützing Card image
Zygogonium ericetorum f. aquaticum_('aquatica') (Kirchner) Steinecke Card image
Zygogonium ericetorum f. terrestre (Kirchner) Steinecke Card image
Zygogonium ericetorum var. aquaticum Kirchner Card image
Zygogonium ericetorum var. didymum Kützing Card image
Zygogonium ericetorum var. fluitans Kützing Card image
Zygogonium ericetorum var. gracile 'Kützing' Card image
Zygogonium ericetorum var. grande Kützing Card image
Zygogonium ericetorum var. nigricans Kützing Card image
Zygogonium ericetorum var. terrestre Kirchner Card image
Zygogonium exuvielliforme C.C. Jao Text
Zygogonium exuvielliforme Chin-Chih Jao Card image
Zygogonium exuvielliforme Jao Card image
Zygogonium glaciale Rabenhorst Card image
Zygogonium gracile (Vaucher) Kützing Text
Zygogonium guineense Gauthier-Lièvre Text
Zygogonium hansgirgii_('hansgirgi') (Schmidle) Transeau Card image
Zygogonium hercynicum Kützing Card image
Zygogonium heydrichii (Schmidle) Transeau Card image
Zygogonium immersum (Hassall) Kützing Card image
Zygogonium indicum (Randhawa) Transeau Card image
Zygogonium javanicum V. Martens Card image
Zygogonium kumaoense_('kumaoensis') Randhawa Card image
Zygogonium laetevirens (Klebs) Migula Text
Zygogonium laeve Kützing Card image
Zygogonium lutescens (Chauv.) Kützing Card image
Zygogonium maghrebianum Gauthier-Lièvre Text
Zygogonium marocanum Gauthier-Lièvre Text
Zygogonium mayyanadense Kothari Text
Zygogonium mirabile (W. West & G.S. West) Transeau Card image
Zygogonium momoniense (W. West) W. West Card image
Zygogonium nigrocaeruleum_('nigro-caeruleum') Thérézien & Couté Card image
Zygogonium nivale Kützing Card image
Zygogonium norvegicum J.Z. Kadlubowska & A. Langangen Text
Zygogonium orientale Wei Card image
Zygogonium orientale Y.X. Wei Text
Zygogonium orientale var. reniforme H.J. Hu Text
Zygogonium orientale var. reniforme Hu Card image
Zygogonium parvulum Kützing Card image
Zygogonium pectinatum (Vaucher) Kützing Card image
Zygogonium pectinatum var. anomalum (Kützing) Kirchner Card image
Zygogonium pectinatum var. aquaticum Kirchner Card image
Zygogonium pectinatum var. conspicuum (Hassall) Kirchner Card image
Zygogonium pectinatum var. decussatum (Vaucher) Kirchner Card image
Zygogonium pectinatum var. genuinum '(Agardh) Kirchner' Card image
Zygogonium pectinatum var. terrestre Kirchner Card image
Zygogonium pectinatum var. terrestre Rabenhorst Card image
Zygogonium pectosum Taft Card image
Zygogonium peruanum Kützing Card image
Zygogonium peruvianum Kützing Card image
Zygogonium plakountiosporum C.C. Jao Text
Zygogonium plakountiosporum Chin Chih Jao Card image
Zygogonium pleurospernum Kützing Card image
Zygogonium punctatum Taft Card image
Zygogonium ralfsii (Hassall) Kützing Card image
Zygogonium rhynchonema (Hansg.) Migula Card image
Zygogonium salinum Kützing Card image
Zygogonium saxonicum Rabenhorst Card image
Zygogonium scalare (Hassall) Kützing Card image
Zygogonium seuratii (Gauthier-Lièvre) Gauthier-Lièvre Card image
Zygogonium sinense Jao Card image
Zygogonium sphagnophilum Gauthier-Lièvre Text
Zygogonium stephensiae (Transeau) Transeau Card image
Zygogonium sudanense Gauthier-Lièvre Text
Zygogonium sudeticum Rabenhorst Text
Zygogonium talguppense Iyengar Card image
Zygogonium tenue (Bréb.) Kützing Card image
Zygogonium tenuissimum P.F. Reinsch Card image
Zygogonium torulosum Kützing Card image
Zygogonium tunetanum Gauthier-Lièvre Text
Zygolithites parallelus M. Black Card image
Zygolithus achylosus (Stover) Stradner, Adamiker, & Maresch Card image
Zygolithus angustus L.E. Stover Text
Zygolithus arethusae_('aruthesae') Gardet Card image
Zygolithus aureus Stradner Card image
Zygolithus baldiae H. Stradner & D. Adamiker Text
Zygolithus bifidus Lyul'eva Card image
Zygolithus bifurcatus Kamptner Card image
Zygolithus bijugatus Deflandre Card image
Zygolithus biramiculatus Stover Card image
Zygolithus bussonii_('bussoni') Noël Card image
Zygolithus caelatus (Kamptner) Kamptner Card image
Zygolithus chelmiensis Górka Card image
Zygolithus chiastus M.N. Bramlette & F.R. Sullivan Text
Zygolithus citimus Lyul'eva Card image
Zygolithus compactus (Bukry) Noël Card image
Zygolithus concinnus Martini Card image
Zygolithus contrarius Lyul'eva Card image
Zygolithus crucifer Noël Card image
Zygolithus crux (Deflandre & Fert) Bramlette & Sullivan Card image
Zygolithus cuneatus Lyul'eva Card image
Zygolithus delftensis H. Stradner & D. Adamiker Text
Zygolithus diplogrammus Deflandre Card image
Zygolithus distentus Bramlette & Sullivan Card image
Zygolithus dubius Deflandre Card image
Zygolithus egregius Shumenko Card image
Zygolithus erectus Deflandre Card image
Zygolithus exiguus (Stover) Manivit Card image
Zygolithus expressus Lyul'eva Card image
Zygolithus extenuatus Vekshina Card image
Zygolithus fastigiatus Kamptner Card image
Zygolithus fenestratus Stover Card image
Zygolithus fibuliformis (Reinhardt) Shumenko Card image
Zygolithus fibulus (Lecal-Schlauder) Górka Card image
Zygolithus fiscus Levin & Joerger Card image
Zygolithus flabellosus Stradner, Adamiker, & Maresch Card image
Zygolithus geometricus (Górka) Stradner, Adamiker, & Maresch Card image
Zygolithus glaphyrus Maier Card image
Zygolithus junctus Bramlette & Sullivan Card image
Zygolithus laffittei Manivit Card image
Zygolithus litterarius (Górka) Reinhardt & Górka Card image
Zygolithus maestrichtiensis Górka Card image
Zygolithus minutus Perch-Nielsen Card image
Zygolithus pediculatus Perch-Nielsen Card image
Zygolithus phacelosus (Stover) Manivit Card image
Zygolithus polonicus Górka Card image
Zygolithus ponticulus (Deflandre) Manivit Card image
Zygolithus ponticulus (Deflandre) Stover Card image
Zygolithus protenus Bramlette & Sullivan Card image
Zygolithus pyramidus Perch-Nielsen Card image
Zygolithus quadridentes Shumenko Card image
Zygolithus repalii_('repali') Manivit Card image
Zygolithus rhombicus H. Stradner & D. Adamiker Text
Zygolithus saggitus Pienaar Card image
Zygolithus saxonicus P. Reinhardt Card image
Zygolithus sculptus (Kamptner) Kamptner Card image
Zygolithus scutulatus Medd Text
Zygolithus sexiradiatus Pienaar Card image
Zygolithus sibayus Pienaar Card image
Zygolithus sondanensis (Kamptner) Kamptner Card image
Zygolithus spissus Shumenko Card image
Zygolithus stenopus_('stenopous') Stover Card image
Zygolithus tenansa Deflandre Text
Zygolithus tenuis Lyul'eva Card image
Zygolithus trabalis (Górka) Reinhardt & Górka Card image
Zygolithus tractus Stover Card image
Zygolithus turriseiffelii_('turriseiffeli') Deflandre Card image
Zygolithus variradiatus Stover Card image
Zygolithus vistulae Górka Card image
Zygolithus xenotus L.E. Stover Text
Zygomitus reticulatus Bornet & Flahault Card image
Zygoselmis acus A.C. Stokes Card image
Zygoselmis angusta (Dujardin) De Fromentel Card image
Zygoselmis inaequalis Perty Card image
Zygoselmis leucoa De Fromentel Card image
Zygoselmis mutabilis Stokes Card image
Zygoselmis nebulosa Dujardin Card image
Zygoselmis obovata Stokes Card image
Zygoselmis orbicularis De Fromentel Card image
Zygoselmis viridis De Fromentel Card image
Zygosphaera acuta F. Bernard Card image
Zygosphaera amoena Kamptner Card image
Zygosphaera aurea (Stradner) Stradner Card image
Zygosphaera bannockii (Borsetti & Cati) Heimdal Text
Zygosphaera brytika P.H. Roth Card image
Zygosphaera debilis Kamptner Card image
Zygosphaera divergens Halldal & Markali Text
Zygosphaera divergens f. tuberosa Heimdal Text
Zygosphaera hellenica Kamptner Text
Zygosphaera marsilii (Borsetti & Cati) Heimdal Text
Zygosphaera minor Schlauder Card image
Zygosphaera minuta Halldal & Markali Card image
Zygosphaera regalis Lecal-Schlauder Card image
Zygosphaera wettsteinii Kamptner Text
Zygostephanos crux (Deflandre & Fert) N. Hoffmann Card image
Zygostephanos diplogrammus (Deflandre) N. Hoffmann Card image
Zygostephanos erectus (Deflandre) N. Hoffmann Card image
Zygostephanos frondosus N. Hoffmann Card image
Zygostephanos litterarius (Górka) N. Hoffmann Card image
Zygostephanos orionatus (Reinhardt) N. Hoffmann Card image
Zygoxanthium aculeatum (Ehrenberg) Kützing Card image
Zygoxanthium bigorrianum (Perty) Perty Card image
Zygoxanthium echinus Ehrenberg Card image
Zygrhablithus aculeus Stradner Card image
Zygrhablithus amphipons (Bramlette & Martini) Lyul'eva Card image
Zygrhablithus bijugatus (Deflandre) Deflandre Card image
Zygrhablithus bijugatus subsp. cornutus P.R. Bown Text
Zygrhablithus bijugatus subsp. crassus Locker Card image
Zygrhablithus bijugatus subsp. maximus P.R. Bown Text
Zygrhablithus inconditus Lyul'eva Card image
Zygrhablithus intercisus (Deflandre) Deflandre Card image
Zygrhablithus octoradiatus (Górka) Lyul'eva Card image
Zygrhablithus quaternus Caratini Card image
Zygrhablithus simplex Bramlette & Sullivan Card image
Zygrhablithus turriseiffelii_('turriseiffeli') (Deflandre) Deflandre Card image
Zymurgia chondriopsidea (J. Agardh) J.A. Lewis & G.T. Kraft Text