Index Nominum Algarum Image Index
911 CARD IMAGES
beginning with GIGARTINA Stackhouse
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Processed by T. Rosatti
- GIGARTINA Stackhouse
- GIGARTINA Stackhouse
- GIGARTINA \{also on card: [section] of Gigartina\}
- GIGARTINA \{also on card: [section] Lomentaria (Lyngbye) T. Lestiboudois\}
- GIGARTINA \{also on card: several infrageneric names\}
- GIGARTINA \{also on card: three subgenera\}
- GIGARTINA \{also on card: section Mastocarpus (Kützing) Harvey\}
- GIGARTINA \{also on card: several infrageneric names\}
- GIGARTINA \{also on card: subgenus Iridaea (Bory) Kim\}
- GIGARTINA (Lamouroux) Endlicher \{also on card: [section of] Sphaerococcus\}
- Gigartina acicularis (Roth) Lamouroux
- Gigartina acicularis var. compressa (Kützing) Frauenfeld
- Gigartina acicularis f. ornitopoda Mazza
- Gigartina acicularis var. pinnata Hooker f. & Harvey
- Gigartina aculeata (Hering) Kützing
- Gigartina aculeifera Setchell & Gardner
- Gigartina acuminata Schousboe
- Gigartina acuminata Schousboe
- Gigartina affinis Harvey
- Gigartina affinis (Harvey) Kim
- Gigartina agardhii Setchell & Gardner
- Gigartina alveata (Turner) J. Agardh
- Gigartina americana (J. Agardh) Kim
- Gigartina aciculifera Zanardini
- Gigartina ancistroclada Montagne
- Gigartina angulata J. Agardh
- Gigartina angulata J. Agardh
- Gigartina antarctica Kim
- Gigartina apoda J. Agardh
- Gigartina armata (Agardh) J. Agardh ined.
- Gigartina armata J. Agardh
- Gigartina armata var. echinata (Gardner) Dawson
- Gigartina articulata (Turner) Lamouroux
- Gigartina asparagoides (Woodw.) S.F. Gray
- Gigartina asperifolia J. Agardh
- Gigartina atropurpurea (J. Agardh) J. Agardh
- Gigartina australis J. Agardh
- Gigartina batracopus Bory
- Gigartina binderi Harvey
- Gigartina binghamiae J. Agardh
- Gigartina boryana (Setchell & Gardner) Kim
- Gigartina boryi Setchell & Gardner
- Gigartina brachiata Harvey
- Gigartina bracteata (Gmelin) Setchell & Gardner
- Gigartina burmannii_('burmanni') (C. Agardh) J. Agardh
- Gigartina caespitipes (Setchell & Gardner) Kim
- Gigartina californica J. Agardh
- Gigartina canaliculata Harvey
- Gigartina canaliculata f. laxa Collins
- Gigartina canaliculata f. laxa F.S. Collins
- Gigartina canaliculata var. peruviana Piccone & Grunow
- Gigartina capensis (J. Agardh) Kim
- Gigartina capillaris (Turner) Lamouroux
- Gigartina cartilaginea (L.) S.F. Gray
- Gigartina caudata Schousboe
- Gigartina chamissoi ('chamissoii') (C. Agardh) J. Agardh
- Gigartina chamissoi var. uvifera (Bory) J. Agardh
- Gigartina chapmanii ('chapmanni') J.D. Hooker & Harvey \{pcs\}
- Gigartina chauvinii ('chauvini') (Bory) J. Agardh
- Gigartina chauvinii var. javanica Sonder
- Gigartina chilensis Kim
- Gigartina chondroides Bory
- Gigartina chondroides Hooker f. & Harvey
- Gigartina chondrus J. E. Areschoug
- Gigartina ciliata (Kützing) Kim
- Gigartina cincinnalis Zanardini
- Gigartina circumcincta J. Agardh
- Gigartina circumcincta var. apoda (J. Agardh) V. J. Chapman
- Gigartina clathrata (Decaisne) Rabenhorst
- Gigartina clavellosa (Turner) Lamouroux
- Gigartina clavifera J. Agardh
- Gigartina clavifera var. pseudo-pistillata Laing & Gourlay
- Gigartina clavifera var. tenuis Laing & Gourlay
- Gigartina clavifera var. tortuosa Laing & Gourlay
- Gigartina clavifera var. vera Laing & Gourlay
- Gigartina cobinae_('cobiniae') (Dawson) D.-H. Kim
- Gigartina complanata Schousboe
- Gigartina compressa Kützing
- Gigartina conferta Schousboe ex Montagne
- Gigartina confervoides (Turner) Lamouroux
- Gigartina confervoides Fries
- Gigartina confervoides J. Agardh
- Gigartina confervoides var. albida (Hudson) Hooker
- Gigartina confervoides [epsilon] albida (Hudson) S.F. Gray
- Gigartina confervoides [gamma] amplexa S.F. Gray
- Gigartina confervoides [delta] cirrhosa Chauvin ined.
- Gigartina confervoides [gamma] divaricata Lenorm. ined.
- Gigartina confervoides [eta] geniculata S.F. Gray
- Gigartina confervoides var. geniculata (Turner) Hooker
- Gigartina confervoides [delta] gracilis (Stackh.) S.F. Gray
- Gigartina confervoides [zeta] inflata S.F. Gray
- Gigartina concinna (Turner) Greville
- Scanning error
- Gigartina compressa (C. Agardh) Hooker
- Gigartina confervoides [gamma] plicata Lyngbye
- Gigartina congesta (Turner) Greville
- Gigartina congesta Zanardini
- Gigartina contorta Bory
- Gigartina convoluta J. Areschoug ex J. Agardh
- Gigartina cordata (Turner) Kim
- Gigartina cordata var. splendens (Setchell & Gardner) Kim
- Gigartina coriacea (Dawson) Kim
- Gigartina cornea (Hudson) S.F. Gray
- Gigartina cornea var. capillacea ('capillaceus') (Gmelin) S.F. Gray
- Gigartina cornea var. clavifera ('claviferus') S.F. Gray
- Gigartina cornea var. coronata ('coronatus') S.F. Gray
- Gigartina cornea var. deformis S.F. Gray
- Gigartina cornea var. filicina ('filicinus') (Hudson) S.F. Gray
- Gigartina cornea var. pinnata ('pinnatus') (Hudson) S.F. Gray
- Gigartina cornea var. pulchella ('pulchellus') S.F. Gray
- Gigartina cornea var. reniformis S.F. Gray
- Gigartina corniculata (Turner) Endlicher
- Gigartina cornucopiae (Postels & Ruprecht) Kim
- Gigartina cornuta Lamouroux {mscr. in Mus. Paris}
- Gigartina confervoides var. procerrima (Turner) Hooker
- Gigartina confervoides [beta] procerrima (Esper) Lyngbye
- Gigartina coronopifolia (Good. & Woodw.) S.F. Gray
- Gigartina coronopifolia (Zoega) Silva
- Gigartina corymbifera (Kützing) J. Agardh
- Gigartina cranwelliae_('cranwellae') Laing ined.
- Gigartina cranwelliae_('cranwellae') Laing ex V.J. Chapman
- Gigartina crassa Plante
- Gigartina crassicaulis (C. Agardh) Setchell & Gardner
- Gigartina crassifolia (C. Agardh) J. Agardh
- Gigartina crispata (Bory) Kim
- Gigartina cristata (Setchell) Setchell & Gardner
- Gigartina crocea Kützing
- Gigartina cuculata Areschoug
- Gigartina cylindrica Despréaux in sched.
- Gigartina dasyphylla (Turner) Lamouroux
- Gigartina decipiens (J.D. Hooker & Harvey) J.D. Hooker & Harvey
- Gigartina decipiens var. polyglotta (J. Agardh) V. J. Chapman
- Gigartina decipiens var. protea (J. Agardh) V. J. Chapman
- Gigartina decipiens var. semipalmata ('semi-palmata') Laing & Gourlay
- Gigartina densa Edyvane & Womersley
- Gigartina dentata (Kützing) Kim
- Gigartina denticulata (Dawson, Acleto, & Foldvik) Kim
- Gigartina denudata Bory
- Gigartina dichotoma Despréaux ms. in sched.
- Gigartina dichotoma Gardner
- Gigartina diffusa (Dawson) D.-H. Kim
- Gigartina digitata (Dawson) D.-H. Kim
- Gigartina disticha Sonder
- Gigartina divaricata Hooker f. & Harvey
- Gigartina divaricata var. gymnogongroides J. Agardh
- Gigartina divaricata var. pseudopistillata ('pseudo-pistillata') (Laing & Gourlay) V. J. Chapman
- Gigartina divergens (C. Agardh) Greville
- Gigartina dura (Agardh) Desmaz.
- Gigartina dura (Agardh) Greville
- Gigartina durvillei ('durvillaei') Lamouroux
- Gigartina eatoniana J. Agardh
- Gigartina echinata Gardner
- Gigartina elata (Holmes) Kim
- Gigartina elegans Greville
- Gigartina erecta (Greville) Hooker
- Gigartina exasperata Harvey & Bailey
- Gigartina exasperata Bailey & Harvey
- Gigartina exasperata f. microphylla (Harvey) Collins
- Gigartina expansa Kim
- Gigartina explanata (Suhr) Kim
- Gigartina fabriciana Lyngbye
- Gigartina fabriciana Lyngbye {cont.}
- Gigartina falcata J. Agardh
- Gigartina falcata Kützing (isonym)
- Gigartina farlowiana J. Agardh
- Gigartina fastigiata (L.) S.F. Gray
- Gigartina fastigiata Postels & Ruprecht
- Gigartina fastigiata J. Agardh
- Gigartina fastigiata [beta] tenuior S.F. Gray
- Gigartina filiformis Kützing
- Gigartina filiformis Kützing
- Gigartina fissa (Suhr) J. Agardh
- Gigartina flabellata (J. Agardh) Kützing
- Gigartina flabellata J. Agardh
- Gigartina flabellata Schousboe
- Gigartina flaccida (Setchell & Gardner) Kim
- Gigartina flagelliformis (Müller) Lamouroux
- Gigartina flagelliformis (Sonder) Sonder
- Gigartina flavescens Bory
- Gigartina foliifera (Harvey) Kim
- Gigartina franciscana [Gardner]
- Gigartina fruticosa Greville mscr.
- Gigartina gaudichaudii Montagne
- Gigartina gelatinosa Endlicher
- Gigartina gelatinosa J. Agardh
- Gigartina gelidium (J. Agardh) Endlicher
- Gigartina gigantea J. Agardh
- Gigartina glandulosa (Turner) Lamouroux
- Gigartina glomerata Howe
- Gigartina grandifida J. Agardh
- Gigartina grandifida var. cuneata J. Agardh
- Gigartina grandifida var. latifolia J. Agardh
- Gigartina griffithsiae_('griffithsii') (Turner) Lamouroux
- Gigartina griffithsiae var. nana Montagne
- Gigartina hancockii (Dawson) Kim
- Gigartina harveyana (Kützing) Setchell & Gardner
- Gigartina helminthochorton (Schwendimann) Lamouroux
- Gigartina hemisphaerica (Mikami) Kim
- Gigartina heterocarpa (Postels & Ruprecht) Kim
- Gigartina horrida (Agardh) Greville
- Gigartina horrida (Farlow) Farlow
- Gigartina hypniformis Bory
- Gigartina hystrix (Agardh) Setchell & Gardner
- Gigartina imperialis Papenfuss
- Gigartina incrassata (Kützing) Setchell & Gardner
- Gigartina insidiosa J. Agardh
- Gigartina insignis (Endl. & Dies) Schmitz
- Gigartina intermedia Suringar
- Gigartina inubozakiensis Parkinson
- Gigartina irregularis Kim
- Gigartina isiformis (C. Agardh) Greville
- Gigartina japonica (Mikami) Kim
- Gigartina jardinii J. Agardh
- Gigartina johnstonii Dawson
- Gigartina julacea Bory
- Gigartina klenzeana ('kleuzeana') (Kützing) Sonder
- Gigartina kroneana Rabenhorst
- Gigartina kuetzingii Setchell & Gardner
- Gigartina laciniata J. Agardh
- Gigartina laeflingii Stackhouse
- Gigartina laingii Laing ined.
- Gigartina laingii Lindauer ex V. J. Chapman
- Gigartina laminarioides (Bory) Kim
- Gigartina lanceata J. Agardh
- Gigartina lanceata var. longifolia (J. Agardh) V. J. Chapman
- Gigartina lanceolata Harvey
- Gigartina lanceolata J. Agardh
- Gigartina lanceolata J. Agardh in Hb. Lenorm.
- Gigartina lanceolata var. minor Grun.
- Gigartina lancifolia Harvey
- Gigartina kaliformis (G. & W.) Lamouroux
- Gigartina lanecata J. Agardh ms.
- Gigartina lanecata J. Agardh
- Gigartina latissima Eaton
- Gigartina lemaneiformis ('Lemanaeformis') Bory
- Gigartina leptorhynchos J. Agardh
- Gigartina leptorhynchos f. caespitosa Dawson
- Gigartina leptorhynchos f. cylindrica Dawson
- Gigartina leptorhynchos f. latissima Dawson
- Gigartina lessonii (Bory) J. Agardh
- Gigartina lindleyana (J. Agardh) Endlicher
- Gigartina linearis ('lineare') (Setchell & Gardner) Kim
- Gigartina livida (Turner) J. Agardh
- Gigartina livida var. harveyana J. Agardh
- Gigartina longifolia J. Agardh
- Gigartina longipes Kützing in herb. Sonder
- Gigartina lubrica Lyngbye
- Gigartina lycopodioides (L.) Lyngbye
- Gigartina macdougalii Dawson
- Gigartina macrocarpa J. Agardh
- Gigartina macrodonta (Skottsberg) Kim
- Gigartina mamillosa (Goodenough & Woodward) J. Agardh
- Gigartina mamillosa (Goodenough & Woodward) J. Agardh {info}
- Gigartina mamillosa f. cristata (Setchell) Setchell
- Gigartina mamillosa subf. prolifera Setchell & Gardner
- Gigartina mamillosa f. dissecta (Setchell) Setchell
- Gigartina mamillosa var. latissima Harvey
- Gigartina mamillosa f. subsimplex (Setchell) Setchell
- Gigartina mamillosa var. vulgaris Harvey
- Gigartina marginalis Lamouroux
- Gigartina marginifera J. Agardh
- Gigartina marginifera J. Agardh
- Gigartina mawsonii (Lucas) Kim
- Gigartina melanotrix Bory
- Gigartina membranacea (J. Agardh) Kim
- Gigartina micans (Bory) Kim
- Gigartina microcarpa Sonder
- Gigartina micrococca (Kützing) Kim
- Gigartina microphylla (Harvey) Harvey
- Gigartina microphylla var. horrida Farlow
- Gigartina mikamii T. Yoshida
- Gigartina miniata Lamouroux nom. nud.
- Gigartina miniata (Drap. ex DC) Duby
- Gigartina minima Kylin
- Gigartina minuta V. J. Chapman
- Gigartina mollis Harvey & Bailey
- Gigartina mollis Bailey & Harvey
- Gigartina montereiensis Parkinson
- Gigartina muelleriana Setchell & Gardner
- Gigartina multidichotoma Dawson
- Gigartina muricata (Gmelin) Lamouroux
- Gigartina muricata Postels & Ruprecht
- Gigartina muricata Harvey
- Gigartina nana (C. Agardh) J. Agardh
- Gigartina nitens J. Agardh
- Gigartina nodifera (Hering) Hering
- Gigartina notarisii Piccone
- Gigartina obovata J. Agardh
- Gigartina obtusa Greville ex Hooker{mss in Herb. Hooker}
- Gigartina obtusa Greville {cont.}
- Gigartina obtusangula J. D. Hooker in herb.
- Gigartina obtusiloba (Sinova) Kim
- Gigartina ochotensis Ruprecht in litt.
- Gigartina ochotensis (Ruprecht) Yendo
- Gigartina ochotensis f. dissecta Nagai
- Gigartina ochotensis f. typica Nagai
- Gigartina opuntia (Turner) Lamouroux
- Gigartina orbicularis Zanardini
- Gigartina orbitosa J. Agardh
- Gigartina ornata Sonder Herb.
- Gigartina ornithorhynchos J. Agardh
- Gigartina ovata Lamouroux
- Gigartina oweniae (Hollenberg & Abbott) Kim
- Gigartina pachymenioides Lindauer
- Gigartina pacifica Kjellman
- Gigartina paitensis Taylor
- Gigartina papillata (C. Agardh) J. Agardh
- Gigartina papillata f. cristata Setchell
- Gigartina papillata f. dissecta Setchell
- Gigartina papillata f. latissima (Harvey) Kylin
- Gigartina papillata var. obovata (J. Agardh) Doty
- Gigartina papillata f. subsimplex Setchell
- Gigartina papillata f. typica [Saunders]
- Gigartina papillata f. vulgaris (Harvey) Kylin
- Gigartina papillosa J. Agardh
- Gigartina papillosa (Bory) Setchell & Gardner
- Gigartina paxillata Papenfuss
- Gigartina pectinata Bory [presumably herbarium name]
- Gigartina pectinata E.Y. Dawson
- Gigartina pedunculata (Turner) Lamouroux
- Gigartina phyllocarpa (P. & R.) Kim
- Gigartina pilosa Lamouroux
- Gigartina pinastroides (Gmelin) Lyngbye
- Gigartina pinnata J. Agardh
- Gigartina pistillaris f. valida Montagne, illeg.
- Gigartina pistillata (Gmelin) Stackhouse
- Gigartina pistillata (Gmelin) S.F. Gray
- Scanning error
- Gigartina pistillata var. dilatata Harvey
- Gigartina pistillata var. erinacea Harvey
- Gigartina pistillata var. pectinata J. Agardh
- Gigartina plicata (Turner) Lamouroux
- Gigartina plicata [beta] elongata S.F. Gray
- Gigartina plicata var. hippuroides (Lyngbye) Örsted
- Gigartina plicata [beta] simplicior Lyngbye
- Gigartina plicata var. tenuior Schousboe
- Gigartina plicata [gamma] tenuior Lyngbye
- Gigartina polyacantha Montagne
- Gigartina polycarpa (Kützing) Setchell & Gardner
- Gigartina praetercincta Laing & Gourlay ined.
- Gigartina prolifera Hariot
- Gigartina prolifera (J. Agardh) Kim
- Gigartina prolifica Kützing
- Gigartina protea J. Agardh
- Gigartina pulchra (Kützing) Kim
- Gigartina pumila Greville in litt.
- Gigartina pumila Zanardini
- Gigartina polyglotta J. Agardh
- Gigartina punctata (Suringar) Hariot
- Gigartina punctata var. flabelliformis Hariot
- Gigartina punctata f. flabelliformis (Hariot) [E. S. Sinova]
- Gigartina punicea (P. & R.) Kim
- Gigartina purpurascens (Turner) Lamouroux
- Gigartina purpurascens [beta] cirrhosa Lyngbye
- Gigartina purpurascens [beta] cirrhosa S. F. Gray
- Gigartina purpurascens var. cirrhosa Lenormand in herb.
- Gigartina purpurascens [gamma] rostrata Lyngbye
- Gigartina purpurascens var. virescens Lyngbye
- Gigartina purpurea (J. Agardh) De Toni, inval.
- Gigartina purpurea (J. Agardh) Kim
- Gigartina pygmaea Lamouroux
- Gigartina pygmaea Schousboe
- Gigartina radula (Esper) J. Agardh
- Gigartina radula f. amethystina J. Agardh
- Gigartina radula var. clathrata (Decaisne) J. Agardh
- Gigartina radula f. clathrata J. Agardh
- Gigartina radula f. cuneatoflabellata ('cuneato-flabellata') Mazza
- Gigartina radula var. exasperata (Bailey & Harvey) Farlow
- Gigartina radula f. exasperata (Bailey & Harvey) Setchell
- Gigartina radula f. hystrix J. Agardh
- Gigartina radula f. microphylla (Harvey) Setchell
- Gigartina radula f. ovata Mazza
- Gigartina radula var. radula J. Agardh
- Gigartina radula f. spathulatoligulata ('spathulato-ligulata') Mazza
- Gigartina radula f. typica Setchell
- Gigartina ramosissima Schousboe
- Gigartina recurva Edyvane & Womersley
- Gigartina revoluta (Baardseth) Kim
- Gigartina rosea (Kylin) Kim
- Gigartina rostrata 'Griffiths'
- Gigartina rotunda (Turner) Lamouroux
- Gigartina rubens J. Agardh
- Gigartina rubra Sonder
- Gigartina rugulosa (Bory) Bory
- Gigartina runcinata Grunow
- Gigartina ruprechtiana (Sinova) Kim
- Gigartina scabiosa (Kützing) Papenfuss
- Gigartina scoparia Schousboe
- Gigartina scorpioides (Mueller) Lamouroux
- Gigartina scutellata (Hering) Simons
- Gigartina serra (J. Agardh) Endlicher
- Gigartina serrata Gardner
- Gigartina simplex Kim
- Gigartina sitchensis Ruprecht in litt.
- Gigartina skottsbergii Setchell & Gardner
- Gigartina sonderi Edyvane & Womersley
- Gigartina spathulata J. Agardh
- Gigartina speciosa Sonder
- Gigartina speciosa [beta] denudata Sonder
- Gigartina spinella (C. Agardh) Greville
- Gigartina spinifera Kützing
- Gigartina spinosa (L.) Greville
- Gigartina spinosa (Kützing) Harvey
- Gigartina spinosa var. pinnata Setchell
- Gigartina spinosa var. runcinata (Grunow) H. W. Reichardt
- Gigartina stellata (Stackh.) Batters
- Gigartina stellata f. acuta (Turner & Woodw.) Batters
- Gigartina stellata f. genuina Batters
- Gigartina stellata f. incurvata (Turner) Batters
- Gigartina stellata f. prolifera (Turner) Batters
- Gigartina stiriata (Turner) J. Agardh
- Gigartina subfusca (Turner) Lamouroux
- Gigartina subfusca [delta] flaccida Lyngbye
- Gigartina subfusca [beta] racemosa Lyngbye
- Gigartina subfusca [gamma] tenuior (C. Agardh) Lyngbye
- Gigartina subulata (C. Agardh) Greville
- Gigartina teedei_('taedii') (Roth) Lamouroux
- Gigartina teedei var. angusta Chalon
- Gigartina teedei var. lusitanica J.E. Mesquita Rodrigues
- Gigartina teedei var. tenuifrons Titius ex Frauenfeld
- Gigartina tenella Harvey
- Gigartina tenera J. Agardh
- Gigartina tenax (Turner) Lamouroux
- Gigartina tenuissima (Turner) Lamouroux
- Gigartina tepida Hollenberg
- Gigartina textorii (Suringar) Hariot
- Gigartina tingitana Schousboe
- Gigartina torulosa Hooker f. & Harvey
- Gigartina tristis Lamouroux
- Gigartina tuberculosa (Hooker & Harvey) Grunow ex Piccone
- Gigartina turneri S.F. Gray
- Gigartina turneri Setchell & Gardner
- Gigartina tysonii ('Tysoni') Reinbold
- Gigartina unalaschcensis Ruprecht {in litt.}
- Gigartina unalaschcensis (Rupr.) J. Agardh
- Gigartina unalaschcensis f. grandifolia Nagai
- Gigartina unalaschcensis f. irregularis Nagai
- Gigartina unalaschcensis f. typica Nagai
- Gigartina undulosa (Bory) Kim
- Gigartina urvillei ('urvillii') Lamouroux
- Gigartina ustulata (Turner) Duby
- Gigartina ustulata (Turner) Greville
- Gigartina uvaria (J. A. Murray) Lamouroux
- Gigartina valdiviae Reinbold
- Gigartina variabilis Greville mscr.
- Gigartina velifera J. Agardh
- Gigartina vermicularis (Gmelin) Lamouroux
- Gigartina verrucosa (Kützing) Setchell & Gardner
- Gigartina verrucosa (Mikami) Kim
- Gigartina versicolor Bory {mss. Coll. Urvill.}
- Gigartina viridis (Müller) Lyngbye
- Gigartina volans (C. Agardh) J. Agardh
- Gigartina wehliae Sonder
- Gigartina wiggii_('Wigghii') (Turner) S.F. Gray
- Gigartina wrightii (Turner) Lamouroux
- Gigartina wrightii Harvey
- GIGARTINITES Ad. Brongniart \{also on card: sect. of Fucoides\}
- GIGARTINITES Ad. Brongniart
- GIGARTINUS 'Stackhouse'
- GIGARTIRIDAEA Setchell & Gardner \{also on card: subgen. of Iridophycus\}
- GILBERTINA E. O. Ulrich
- Gilbertina spiralis Ulrich
- GILBERTSMITHIA Iyengar
- Gilbertsmithia grandis Iyengar
- GILLINIA Cookson & Eisenack
- Gillinia hymenophora Cookson & Eisenack
- GILSONICHRYSIS Kufferath
- Gilsonichrysis lagena Kufferath
- Gilsonichrysis lagena f. isoscela Kufferath
- GINNANIA Montagne
- GINANNIA Montagne {orth. mut.}
- Ginannia australis Sonder
- Ginannia carnosa Kützing
- Ginannia furcellata (Turner) Montagne
- Ginannia furcellata (C. Agardh) Montagne
- Ginannia furcellata var. prolifera Kützing
- Ginannia furcellata var. subcostata (J. Agardh) Harvey
- Ginannia irregularis (Kützing) Kützing
- Ginannia pulvinata (Kützing) Kützing
- Ginannia pulvinata [beta] subcostata (J. Agardh) Kützing
- Ginannia salicornioides Kützing
- Ginannia salicornoides Kützing
- Ginannia undulata Montagne
- GINGINODINIUM Cookson & Eisenack
- Ginginodinium palaeocenicum (Cookson & Eisenack) Stover & Evitt
- Ginginodinium spinulosum Cookson & Eisenack
- Ginginodinium tabulatum Cookson & Eisenack
- GINNANNIA see GINANNIA
- GIOALLENIA R.D. Wood
- GIOALLENIA R.D. Wood \{also on card: Section of Nitella\}
- GIPPSLANDIA Stover & Williams
- Gippslandia extensa (Stover) Stover & Williams
- GIRARDIA S. F. Gray
- Girardia atrovirens (Dillw.) S. F. Gray
- Girardia atrovirens [beta] prolifera (C. Agardh) S. F. Gray
- Girardia fuscopurpurea (Dillw.) S. F. Gray
- Girardia fuscopurpurea [beta] atropurpurea (Roth) S. F. Gray
- GIRAUDIA Derb. & Sol.
- Giraudia robusta Skinner & Womersley
- Giraudia simplex Thuret
- Giraudya simplex 'Derbès & Solier'
- GIRAUDYA Sauvageau
- GIRAUDYOPSIS P. Dangeard
- Giraudyopsis stellifer P. Dangeard
- Giraudyopsis stelliger f. condensata P. Dangeard
- Giraudyopsis stelliger P. Dangeard
- Girodea compacta Bonnemaison
- GIRODELLA Gaillon
- Girodella comoides (Dillwyn) Gaillon
- Girodella foetida (Villars) Gaillon (CAS)
- Girodella rutilans (Roth) Gaillon (CAS)
- GIRODIA T. Lestiboudois
- Girodia byssoides (J. E. Smith) T. Lestiboudois
- Girodia coccinea (Hudson) T. Lestiboudois
- Girodia elongata (Hudson) T. Lestiboudois
- Girodia fastigiata (Roth) T. Lestiboudois
- Girodia gracilis T. Lestiboudois
- Girodia violacea (Roth) T. Lestiboudois
- Girvanella contorta L. Dangeard
- Girvanella amplefurcata Pia
- Girvanella antiqua W. Dawson
- Girvanella antiqua Maslov
- Girvanella antiquoformis Vologdin
- Girvanella sphacelarioides Derb. & Sol.
- Girvanella densa Conil & Lys
- Girvanella distans Conil & Lys
- Girvanella incrustans (G. Bornemann) [Johnson]
- Girvanella magna J. H. Johnson
- Girvanella maplewoodensis Johnson
- Girvanella minima Romanes
- Girvanella moorei J. H. Johnson
- Girvanella nicholsonii ('nicholsoni') (Wethered) A. Wood
- Girvanella ottonosia Pia
- Girvanella permica Steinmann ms \{also on card: line through Steinmann\}
- Girvanella problematica Nicholson & Etheridge
- Girvanella problematica f. lumbricalis Høeg
- Girvanella problematica f. moniliformis Høeg
- Girvanella problematica var. spiralis H.P. Lewis
- Girvanella problematica f. typica Høeg
- Girvanella recta Gudymovich
- Girvanella richmondensis (S. A. Miller) J. F. James
- Girvanella sibirica Maslov
- Girvanella staminea Garwood
- Girvanella texana Johnson
- Girvanella tosaensis Yabe & Toyama
- GLABRIFORMES Hirano \{also on card: section of Staurastrum\}
- GLADIOPSIS R. Gersonde & D.M. Harwood
- Gladiopsis antarctica (D. M. Harwood) P. A. Sims
- Gladiopsis antarctica f. alta (D. M. Harwood) P. A. Sims
- Gladiopsis ellipsoidea (N. I. Strelnikova) R. Gersonde & D. M. Harwood
- Gladiopsis jouseana (M. Hajós) R. Gersonde & D. M. Harwood
- Gladiopsis lagenoides R. Gersonde & D. M. Harwood
- Gladiopsis maxima (Hajós) R. Gersonde & D. M. Harwood
- Gladiopsis modica R. Gersonde & D. M. Harwood
- Gladiopsis pacifica (M. Hajós & H. Stradner) R. Gersonde & D. M. Harwood
- Gladiopsis pacifica f. minor (M. Hajós) R. Gersonde & D. M. Harwood
- Gladiopsis speciosa (P. Schulz) R. Gersonde & D. M. Harwood
- GLADIUS Forti & Schulz
- GLADIUS Schulz
- Gladius antarcticus D. M. Harwood
- Gladius antarcticus f. altus ('alta') D. M. Harwood \{pcs\}
- Gladius antiquus Forti & Schulz
- Gladius antiquus var. nodosus R. Gersonde & D. M. Harwood
- Gladius antiquus var. tenuis R. Gersonde & D. M. Harwood
- Gladius clavatus Jousé (CAS)
- Gladius hispidus Jousé (CAS)
- Gladius jouseanus Hajós (CAS)
- Gladius maximus Hajós (CAS)
- Gladius pacificus M. Hajós & H. Stradner
- Gladius pacificus f. minor Hajós (CAS)
- Gladius perfectus R. Gersonde & D. M. Harwood
- Gladius pistilliformis Jousé (CAS)
- Gladius rhizophorus R. Gersonde & D. M. Harwood
- Gladius schulzii Jousé (CAS)
- Gladius speciosus Schulz (CAS)
- Gladius speciosus f. aculeolatus (Strelnikova) Strelnikova (CAS)
- Gladius speciosus f. ellipsoideus (Strelnikova) Strelnikova (CAS)
- Gladius speciosus f. poratus (Strelnikova) Strelnikova (CAS)
- Gladius trispinosus R. Gersonde & D. M. Harwood
- Gladius trispinosus var. tenuis R. Gersonde & D. M. Harwood
- GLAEOCYSTIS \{also on card: see Gloeocystis\}
- GLAEOPRIUM Berkeley ms.
- GLAEOPRIUM Berkeley
- GLAEOPRIUM Berkeley ex Hassall
- Glaeoprium dissiliens Ralfs
- Glaeoprium dissiliens Berkeley
- Glaeoprium dissiliens Berkeley ex Hassall
- Glaeoprium mucosum (Dillwyn) Ralfs invalid
- Glaeoprium mucosum (Mert.) J. Ralfs
- Glaeoprium mucosum (Dillwyn) Berkeley ex Hassall
- GLAEOTRICHIA 'J. Agardh'
- GLAEOTRICHIA {cross reference}
- GLANDOTHAMNUS Wollaston
- Glandothamnus acicularis Wollaston
- Glandothamnus flexilis Wollaston
- Glandothamnus manifestus Wollaston
- Glandothamnus ramulentus Wollaston
- GLANDULARIA J. Agardh
- GLAPHYROCYSTA Stover & Evitt
- Glaphyrocysta circularis K. Matsuoka
- Glaphyrocysta dentata K. Matsuoka
- Glaphyrocysta divaricata (Williams & Downie) Stover & Evitt
- Glaphyrocysta inculta (Morgenroth) Stover & Evitt
- Glaphyrocysta intricata (Eaton) Stover & Evitt
- Glaphyrocysta laciniiformis ('laciniiforme') (Gerlach) Stover & Evitt
- Glaphyrocysta ordinata (Williams & Downie) Stover & Evitt
- Glaphyrocysta reticulosa (Gerlach) Stover & Evitt
- Glaphyrocysta retiintexta (Cookson) Stover & Evitt
- Glaphyrocysta spineta (Eaton) Stover & Evitt
- Glaphyrocysta undulata (Eaton) Stover & Evitt
- Glaphyrocysta vicina (Eaton) Stover & Evitt
- GLAPHYRYMENIA J. Agardh
- Glaphyrymenia porphyroidea Schmitz
- Glaphyrymenia pustulosa J. Agardh
- GLAUCOCYSTIS Itzigsohn
- Glaucocystis bullosa (Kützing) Wille
- Glaucocystis cingulata Bohlin
- Glaucocystis duplex Prescott
- Glaucocystis geitleri Pringsheim nom. prov.
- Glaucocystis molochinearum Geitler
- Glaucocystis nostochinearum Itzigsohn
- Glaucocystis nostochinearum var. gigas Gutwinski
- Glaucocystis nostochinearum f. immanis Schmidle
- Glaucocystis nostochinearum var. incrassata Lemmermann
- Glaucocystis nostochinearum var. moebii ('möbii') Gutwinski
- Glaucocystis oocystiformis Prescott
- GLAUCOCYSTOPSIS Bourrelly
- GLAUCOCYSTOPSIS Bourrelly
- Glaucocystopsis africana Bourrelly
- Glaucocystopsis africana Bourrelly
- GLAUCONEMA Reinhard
- GLAUCONEMA Reinhard
- Glauconema ramosum_('ramosa') Reinhard
- GLAUCOSPHAERA Korshikov
- Glaucosphaera vacuolata Korshikov
- GLAUCOSPIRA Lagerh.
- Glaucospira agilissima Lagerh.
- Glaucospira tenuior Lagerh.
- Glaucospira yellowstonensis J. Copeland
- GLAUCOTHRIX Kirchner
- GLAUCOTHRIX [Zopf]
- Glaucothrix gracillima Zopf
- Glaucothrix gracillima ('gracillimus') Zopf \{also on card: gracillus\}
- Glaucothrix putealis Kirchner
- GLAUKOLITHOTUS Reinhardt \{also on card: see Glaukolithus\}
- Glaukolithotus diplogrammus (Defl.) Reinhardt
- Glaukolithotus fibulilormis Reinhardt
- GLAUKOLITHUS Reinhardt
- Glaukolithus bitabulatus Worsley
- Glaukolithus bochotnicae (Górka) Perch-Nielsen
- Glaukolithus diplogrammus (R. Deflandre) Reinhardt
- Glaukolithus elegans (Gartner) Thierstein
- Glaukolithus fessus (Stover) Perch-Nielsen
- Glaukolithus fibuliformis Reinhardt
- GLENOAULAX Diesing
- Glenoaulax inaequalis (Schmarda) Diesing
- GLENOBOTRYDION Schopf
- Glenobotrydion aenigmate ('aenigmatis') Schopf
- Glenobotrydion kanshiense ('kanshiensis') P.K. Maithy \{pcs\}
- Glenobotrydion majorinum Schopf & Blacic
- Glenobotrydion tetragonalum P.K. Maithy
- GLENOCLOSTERIUM H.J. Carter
- GLENODINIOPSIS Woloszynska
- Glenodiniopsis pretiosa Lindemann
- Glenodiniopsis steinii Woloszynska
- Glenodiniopsis steinii (Lemmermann) Woloszynska
- Glenodiniopsis uliginosa (Schilling) Woloszynska
- GLENODINIUM Ehrenberg
- GLENODINIUM \{also on card: several infrageneric names (Gruppe) by Schiller, Kiselev\}
- Glenodinium abruptum Skvortsov
- Glenodinium aciculiferum (Lemmermann) Er. Lindemann
- Glenodinium acuminatum (Ehr.) Jørgensen
- Glenodinium acutum Apstein
- Glenodinium alpestre Chodat
- Glenodinium alpinum (Perty) Perty
- Glenodinium ambiguum R. H. Thompson
- Glenodinium ambiguum R.H. Thompson
- Glenodinium amphibium Pouchet
- Glenodinium amphiconicum Schiller
- Glenodinium ampliconicum Schiller
- Glenodinium apiculatum Ehrenberg
- Glenodinium apiculatum [Eichwald]
- Glenodinium apiculatum Zacharias
- Glenodinium apiculatum Zacharias
- Glenodinium armatum Levander
- Glenodinium attenuatum Cleve-Euler
- Glenodinium australicum Playfair
- Glenodinium bacilliferum Biecheler
- Glenodinium balticum Levander
- Glenodinium balticum Lavender
- Glenodinium balticum Levander
- Glenodinium berghii Lemmerm.
- Glenodinium bernardinense R. Chodat & Zender
- Glenodinium berolinense (Lemmermann) Lindemann
- Glenodinium berolinense (Lemmermann) Er. Lindemann
- Glenodinium bieblii Schiller
- Glenodinium bipes Paulsen
- Glenodinium borgei (Lemm.) J. Schiller
- Glenodinium caspicum (Ostenfeld) J. Schiller
- Glenodinium catenatum Lemmermann
- Glenodinium cinctum {info}
- Glenodinium cohnii Seligo
- Glenodinium compressum ('compressa') Calkins
- Glenodinium compressum Cleve-Euler
- Glenodinium cornifax Schilling
- Glenodinium cosmariiforme ('cosmariaeforme') Skvortsov
- Glenodinium cristatum Balech
- Glenodinium dangeardii Lemmermann
- Glenodinium danicum Paulsen
- Glenodinium denticulatum Schiller
- Glenodinium dinobryonis (Wolosz.) Lindemann
- Glenodinium dybowskii ('dybowski') (Woloszynska) Er. Lindemann
- Glenodinium adax Schilling
- Glenodinium ellipsoideum Skvortsov
- Glenodinium elpatiewskyi (Ostenfeld) J. Schiller
- Glenodinium emarginatum Klebs
- Glenodinium eurystomum T. M. Harris
- Glenodinium foliaceum Stein
- Glenodinium foliaceum var. ponticum Roukhiyajnen
- Glenodinium frigidum Skvortsov
- Glenodinium fungiforme Schiller
- Glenodinium geminum (Playfair) Lindemann
- Glenodinium gessneri Schiller
- Glenodinium glaucum Skvortsov
- Glenodinium guildfordense (Playfair) Lindemann
- Glenodinium gymnodinium var. biscutelliforme R. H. Thompson
- Glenodinium gymnodinium var. minutum Szabados
- Glenodinium hallii ('halli') Freudenthal & Lee
- Glenodinium helicozoster T. M. Harris
- Glenodinium inaequale Schmarda
- Glenodinium inaequale Chodat
- Glenodinium inconspicuum (Lemmermann) G.H. Wailes
- Glenodinium inflatum Meunier
- Glenodinium kamptneri Schiller
- Glenodinium kulczynskii (Wolosz.) Lindemann
- Glenodinium lefevrei Lindemann
- Glenodinium lemmermannii Zacharias
- Glenodinium lemmermannii Zacharias
- Glenodinium lenticula Pouchet
- Glenodinium lenticula (Bergh) J. Schiller
- Glenodinium lenticula f. asymmetricum_('asymmetrica') (Mangin) J. Schiller
- Glenodinium lenticula f. minus_('minor') (Paulsen) J. Schiller
- Glenodinium leptodermum T. M. Harris
- Glenodinium limos T. M. Harris
- Glenodinium lomnickii ('lomnicki') (Woloszynska) Er. Lindemann
- Glenodinium lomnickii var. splendidum (Wolosz.) Er. Lindemann
- Glenodinium lomnickii var. wierzejskii (Woloszynska) Er. Lindemann
- Glenodinium longicorne (Perty) Diesing
- Glenodinium lubiniensiforme Diwald
- Glenodinium majale Skvortsov
- Glenodinium maliavkinii ('maliavkini') Skvortsov
- Glenodinium marinum Massart
- Glenodinium mezii Steinecke
- Glenodinium minimum (Lantzsch) Bachmann
- Glenodinium minutum Skvortsov
- Glenodinium monadicum (Perty) Diesing
- Glenodinium monense E.C. Herdman
- Glenodinium monotis (Meunier) Biecheler
- Glenodinium mucronatum Conrad
- Glenodinium muricatum Skuja
- Glenodinium neglectum A.J. Schilling
- Glenodinium novum Chodat ined.
- Glenodinium obliquum Pouchet
- Glenodinium oculatum Stein
- Glenodinium oculatum var. circulatum Playfair
- Glenodinium ostenfeldii ('ostenfeldi') Paulsen
- Glenodinium ovatum Fauré-Fremiet
- Glenodinium palustre (Lemm.) J. Schiller
- Glenodinium pascheri Suchlandt
- Glenodinium pascheri Chodat
- Glenodinium paululum Lindemann
- Glenodinium peisonis Schiller
- Glenodinium penardiforme (Lindemann) J. Schiller
- Glenodinium penardii Lemmerm.
- Glenodinium planulum (Perty) Diesing
- Glenodinium polonicum Woloszynska
- Glenodinium polylophum V. Daday
- Glenodinium pseudostigmosum Skuja
- Glenodinium pulvisculus (Ehrenberg) Stein
- Glenodinium pulvisculus var. depressum Virieux
- Glenodinium pulvisculus var. oculatum Largaiolli
- Glenodinium punctulatum T.M. Harris
- Glenodinium quadridens (Stein) J. Schiller
- Glenodinium quadridens var. excavatum (Lefèvre) Schiller
- Glenodinium quadridens var. quinquecuspidatum ('quinquecuspidata') (Massart) Schiller
- Glenodinium quadridens var. treubii (Lef.) Schiller
- Glenodinium quadridens var. wildemanii ('Wildemani') (Wolosz.) Schiller
- Glenodinium regulare Massart
- Glenodinium roseolum Schmarda
- Glenodinium rotundatum Skvortsov
- Glenodinium rotundum (Lebour) J. Schiller
- Glenodinium rotundum Skvortsov
- Glenodinium saeculare (Murray & Whitting) J. Schiller
- Glenodinium sanguineum (Carter) Diesing
- Glenodinium sciculiferum Schiller {typ. err.}
- Glenodinium sedens Lindemann
- Glenodinium segriense P.A. Dangeard
- Glenodinium smreczyniense Woloszynska
- Glenodinium sociale Henneguy
- Glenodinium solidum A. Cleve-Euler
- Glenodinium sphaerum ('sphaera') Pouchet
- Glenodinium spiculiferum Schiller
- Glenodinium spinosum Skvortsov
- Glenodinium steinii Lemmermann
- Glenodinium sungariense Skvortsov
- Glenodinium tabulatum (Ehrenberg) Ehrenberg
- Glenodinium triquetrum Ehrenberg
- Glenodinium trochoideum Stein
- Glenodinium turbo Pouchet
- Glenodinium turfosum Skvortsov
- Glenodinium uberrimum (Allman) Lemmermann
- Glenodinium uliginosum Schilling
- Glenodinium vernale Skvortsov
- Glenodinium viguieri (Lef.) J. Schiller
- Glenodinium vindobonense Schiller
- Glenodinium viride Skvortsov
- Glenodinium warmingii Bergh
- GLENOGONIUM Diesing
- Glenogonium helveticum (Perty) Diesing
- GLENOMORUM Ehrenberg
- Glenomorum aegyptiacum Schmarda
- Glenomorum tingens (Ehr.) Ehrenberg
- GLENOPOLYTOMA Diesing
- Glenopolytoma typicum Diesing
- GLENOUVELLA Diesing
- Glenouvella stigmatica (Perty) Diesing
- GLEOCYSTIS \{also on card: see Gloeocystis\}
- Gliodorum divaricatum Schousboe
- GLIOTHRIX Zopf
- Gliothrix tenerrima Zopf
- GLISCOLITHUS R. E. Norris
- Gliscolithus amitakareniae ('amitakarenae') R. E. Norris
- GLOBATOR L. Grambast
- Globator maillardii subsp. steinhauseri P.O. Mojon
- Globator steinhauseri ('steinhauserii') (P.O. Mojon) M. Feist & Zhen Wang \{pcs\}
- Globator trochiliscoides Grambast
- Globochaete spinosa Dragastan
- GLOBOMONAS Fonseca
- Globophycus circularis Venkatachala et al.
- Globophycus rugosus_('rugosum') Schopf
- GLOBULAESPHAERIDIUM R. S. Tiwari & A. A. Moiz
- Globulaesphaeridium densum ('densus') R.S. Tiwari & A.A. Moiz \{pcs\}
- GLOBULIFER Roussel
- Globulifer marginalis (Wulfen) Roussel
- GLOBULINA Link
- GLOBULINA P. J. F. Turpin
- Globulina atra (Acharius) Turpin
- Globulina botryoides (L.) Turpin
- Globulina caerulea Turpin
- Globulina circumfluens Morren
- Globulina confluens Dumortier
- Globulina cruciata (Vaucher) Dumortier
- Globulina cruenta 'Turpin'
- Globulina decussata (Vaucher) Dumortier
- Globulina exilis Morren
- Globulina gracilis (Vaucher) Dumortier
- Globulina kermesina (Wrangel) Turpin
- Globulina lactea (L.) Turpin
- Globulina lutescens (Vaucher) Dumortier
- Globulina pectinata ([Vaucher]) Dumortier
- Globulina sanguinea Turpin
- Globulina stellina (O. F. Mueller) Dumortier
- Globulina termo Morren
- Globulina viscosa Turpin
- GLOBULINEA T. Ulke
- Globulinea gigantea Ulke
- Globulinea gigantea var. cateniformis ('catenaeformis') Ulke
- GLOBULOELLA Korde
- Globuloella botomensis Korde
- Globuloella incompacta Korde
- GLOCHIOCOCCUS De Toni
- GLOCHIOCOCCUS (De Toni) Hansgirg
- Glochiococcus aciculiferus (Lagerheim) P.C. Silva
- Glochiococcus anglicus (Bennett) De Toni & Levi
- Glochiococcus flahaultianus De Toni
- Glochiococcus granulatus (Reinsch) De Toni
- Glochiococcus hirtus (Reinsch) De Toni
- Glochiococcus hystrix (Reinsch) De Toni
- Glochiococcus insignis (Reinsch) De Toni
- Glochiococcus minor (Hansgirg) De Toni & Levi
- Glochiococcus palustris (Hansgirg) De Toni & Levi
- GLOEOACTINIUM G.M. Smith
- Gloeoactinium brasiliense (Leite & Bicudo) Hindák
- Gloeoactinium europaeum Hindák
- Gloeoactinium limneticum G.M. Smith
- GLOEOBACTER Rippka, Waterbury, & Cohen-Bazire
- Gloeobacter violaceus Rippka, Waterbury, & Cohen-Bazire
- GLOEOBOTRYS Pascher
- GLOEOBOTRYS \{also on card: subgenus Allantogloea Pascher\}
- GLOEOBOTRYS Pascher {also on card: Subgenus of Gloeobotrys}
- Gloeobotrys arborum Geitler
- Gloeobotrys arborum Geitler
- Gloeobotrys bacillaris (Kufferath) Pascher
- Gloeobotrys bichlorus H. Ettl
- Gloeobotrys chlorinus ('chlorina') Pascher
- Gloeobotrys chlorinus var. major J.A. Rino
- Gloeobotrys coenococcoides Fott
- Gloeobotrys ellipsoideus Pascher
- Gloeobotrys firmus Pascher
- Gloeobotrys gelatinosus ('gelatinosa') Reisigl
- Gloeobotrys limneticus (G. M. Smith) Pascher
- Gloeobotrys lunatus H. Ettl
- Gloeobotrys monochloron Ettl
- Gloeobotrys mucosus ('mucosa') Pascher & Czurda
- Gloeobotrys ovalis Reisigl
- Gloeobotrys phaseolus Reisigl
- Gloeobotrys piriformis Reisigl
- Gloeobotrys rugosus Lazar
- Gloeobotrys sphagnophilus ('sphagnophila') H. Ettl
- Gloeobotrys subsalsus Pascher
- Gloeobotrys terrestris Reisigl