Silva Center for Phycological Documentation: Index Nominum Algarum


The INA is a card file and online reporting system maintained at the Silva Center for Phycological Documentation of the University Herbarium, University of California, Berkeley. It contains nearly 200,000 names of algae (in the broad sense). The BPU is a card file containing bibliographic references pertaining to algal taxonomy.
A working list of algal type specimens at UC is available here

Results from INA database

NameAuthorSourceCitationYear
Acanthococcus gracilariaSonder Linnaea 25: 683 1853
CONGRACILARIAH. Yamamoto Bull. Fac. Fish. Hokkaido Univ. 37: 287 1986
Congracilaria babaeH. Yamamoto Bull. Fac. Fish. Hokkaido Univ. 37: 287, figs. 1-16 1986
Endogenia gracilariaJ. Agardh image
GRACILARIA(Greville) Suringar image
GRACILARIAGreville image
GRACILARIA subg. HYDROPUNTIAC.K. Tseng & B.-M. Xia Bot. Mar. 42: 210 1999
GRACILARIA image
GRACILARIA image
GRACILARIA image
GRACILARIA image
GRACILARIA image
Gracilaria abbottianaM.D. Hoyle Phycologia 17: 299, figs. 1-6 1978
Gracilaria abyssalisC.F.D. Gurgel & Y. Yoneshigue-Valentin in C.F.D. Gurgel, S. Fredericq, J.N. Norris, & Y. Yoneshigue-Valentin Phycologia 47: 250, figs. 1-16 2008
Gracilaria acanthococcoidesCrouan fr. image
Gracilaria acanthophora(Kützing) Crouan fr. image
Gracilaria acanthophoraCrouan fr. image
Gracilaria aculeata(Hering) Papenfuss Phykos 5: 100 1967
Gracilaria aculeolataJ.E. Areschoug image
Gracilaria aggregataJ. Hooker & Harvey Lond. J. Bot. 4: 261 1845
Gracilaria albornozii(N. Rodríguez de Ríos) I.A. Abbott in I.A. Abbott, J. Zhang, & B.M. Xia Pacific Sci. 45: 24 1991
Gracilaria albornozii(N. Rodríguez de Rios) I.A. Abbott image
Gracilaria amansii(Lamouroux) J. Agardh Sp. alg. 3{4}: 51 1901
Gracilaria ambiguaGreville image
Gracilaria andersonii(Grunow) Kylin Lunds Univ. A\*orsskr., N.F., Avd. 2, 37{2}: 21 1941
Gracilaria apiculataCrouan fr. image
Gracilaria apiculata subsp. candelabriformisC.F.D. Gurgel, S. Fredericq, & J.N. Norris Cryptogamie: Algologie 25: 377, figs. 5, 6 2004
Gracilaria apiculiferaJ. Agardh Species alg. 3{4}: 76 1901
Gracilaria arcuata f. rhizophoraBørgesen Biol. Meddel. Kongel. Danske Vidensk. Selsk. 19{1}: 71, fig. 35 1943
Gracilaria arcuata f. rhizophoraBørgesen image
Gracilaria arcuataJ. Agardh image
Gracilaria arcuata var. attenuataM. Umamaheswara Rao J. Mar. Biol. Assoc. India 14: 674, fig. 1 c-f, pl. II: B, C 1974
Gracilaria arcuata var. attenuataUmamaheswara Rao image
Gracilaria arcuata var. snackeyiWeber-van Bosse Siboga-Exped. Monogr. 59d: 430, fig. 173 1928
Gracilaria arcuataZanardini Mem. R. Ist. Veneto Sc. Lett. ed Arti 7: 265, pl. V: fig. 2 1858
Gracilaria armata(C. Agardh) Greville Alg. Brit.: liv 1830
Gracilaria armata(Kützing) Greville image
Gracilaria armata f. oceanicaCrouan fr. image
Gracilaria armata var. gracilisCrouan fr. image
Gracilaria articulataChang & Xia image
Gracilaria ascidiicolaDawson image
Gracilaria ascidiicolaE.Y. Dawson Pacific Naturalist 2: 203, pl. 14 1961
Gracilaria asiaticaJ. Zhang & B.M. Xia image
Gracilaria asiatica var. zhengiiJ. Zhang & B. Xia image
Gracilaria asiatica var. zhengiiJ. Zhang [C.F. Chang] & B.M. Xia in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 3: 195, figs. 1-8 1992
Gracilaria attenuata(M. Umamaheswara Rao) V. Krishnamurthy in T.V. Desikachary, V. Krishnamurthy, & M.S. Balakrishnan Rhodophyta. Part II B: 108 1998
Gracilaria babae(H. Yamamoto) P.-K. Ng, P.-E. Lim, & S.-M. Phang PLOS one 9{5, e97450}: 9 2014
Gracilaria baianaG.M. Lyra, C.F.D. Gurgel, M.C. Oliveira & J.M.C. Nunes in Lyra et al. J. Phycol. 52: 1004, fig. 4a-h 2016
Gracilaria bangmeianaJ. Zhang & I.A. Abbott in I.A. Abbott, J. Zhang, & B.M. Xia Pacific Sci. 45: 23 1991
Gracilaria beckeri(J. Agardh) Papenfuss Journal of South African Botany 17: 175 1952
Gracilaria bicuspidataCrouan fr. image
Gracilaria bifariaJ. Agardh image
Gracilaria biflaballataJ. Agardh image
Gracilaria birdiaeE.M. Plastino & E.C. Oliveira Phycologia 41: 390, figs. 1-8 2002
Gracilaria blodgettiiHarvey Smithsonian Contr. Knowl. 5{5}: 111 1853
Gracilaria brasiliensisC.F.D. Gurgel & Y. Yoneshigue-Valentin in C.F.D. Gurgel, S. Fredericq, J.N. Norris, & Y. Yoneshigue-Valentin Phycologia 47: 255, figs. 17-30 2008
Gracilaria brevisW.R. Taylor Allan Hancock Pacific Exped. 12: 235, pl. 37: fig. 2 1945
Gracilaria bursa-pastoris(Gmelin) P.C. Silva image
Gracilaria bursa-pastoris(S. Gmelin) P. Silva Univ. Calif. Publ. Bot. 25: 265 1952
Gracilaria cacalia(J. Agardh) Dawson image
Gracilaria cacalia(J. Agardh) E.Y. Dawson Bull. S. Calif. Acad. Sci. 53: 2 1954
Gracilaria calophyllisJ.E. Areschoug image
Gracilaria camerunensis f. divisaPilger image
Gracilaria camerunensisPilger image
Gracilaria canaliculataSonder Abh. Naturwiss. Naturwiss. Verein Hamburg 5{2}: 56 1871
Gracilaria capensisSchmitz ex Mazza Nuova Notarisia 16: 134 1907
Gracilaria capitataZanardini image
Gracilaria cartilagineaCrouan fr. image
Gracilaria caudataHarvey image
Gracilaria caudataJ. Agardh Sp. Alg. 2: 598 1852
Gracilaria cearensis(Joly & Pinheiro) Joly & Pinheiro image
Gracilaria cerrosianaTaylor image
Gracilaria cerrosianaW.R. Taylor Allan Hancock Pacific Exped. 12: 232, pl. 77: fig. 1 1945
Gracilaria cervicornis(Turner) J. Agardh Sp. Alg. 2: 604 1852
Gracilaria cervicornisJ. Agardh image
Gracilaria cervicornis var. domingensis(Sonder) image
Gracilaria chamissoi(C. Agardh) Greville image
Gracilaria changii(B. Xia & I.A. Abbott) I.A. Abbott, J. Zhang, & B. Xia image
Gracilaria changii(B.M. Xia & I.A. Abbott) I.A. Abbott, J. Zhang, & B.M. Xia Pacific Sci. 45: 23 1991
Gracilaria chilensisC.J. Bird, J.L. McLachlan, & E.C. de Oliveira image
Gracilaria chilensisC.J. Bird, J.L. McLachlan, & E.C. Oliveira Canad. J. Bot. 64: 2928, figs. 2-13 1987
Gracilaria chondracantha(Kützing) A.J.K. Millar in A.J.K. Millar & W.F. Prud'homme van Reine Phycologia 44: 545 2005
Gracilaria chondroides(Kützing) Crouan fr. image
Gracilaria chordaE.M. Holmes J. Linn. Soc., London. Botany 31: 253 1896
Gracilaria chorda var. exilisH. Yamamoto in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 5: 210, figs. 6, 7 1995
Gracilaria chordalis(C. Agardh) Greville image
Gracilaria chouaeJ. Zhang [C.F. Chang] & B. Xia image
Gracilaria chouaeJ. Zhang [C.F. Chang] & B.M. Xia in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 3: 196, figs. 9-31 1992
Gracilaria circinnataCrouan fr. image
Gracilaria claviformis(Dawson) Papenfuss image
Gracilaria claviformis(E.Y. Dawson) Papenfuss Phykos 5: 100 1967
Gracilaria cliftoniiA.F. Withell, A.J.K. Millar, & G.T. Kraft Austral. Syst. Bot. 7: 285 1994
Gracilaria comosaA.F. Withell, A.J.K. Millar, & G.T. Kraft Austral. Syst. Bot. 7: 288, figs. 6-8 1994
Gracilaria compressa(C. Agardh) Greville Alg. Brit.: liv 1830
Gracilaria compressa f. vaga(Kützing) Schiffner image
Gracilaria compressa var. fastigiataJ. Agardh image
Gracilaria concinnaSonder image
Gracilaria conferta(Schousboe ex Montage) Montagne image
Gracilaria confervoides(Stackhouse) Greville image
Gracilaria confervoides f. capillarisWeber-van Bosse image
Gracilaria confervoides f. ecorticaMay image
Gracilaria confervoides f. gracilis(Stackhouse) Grunow J. Mus. Godeffroy [Hamburg] 3: 42 1874
Gracilaria confervoides f. gracilisGrunow image
Gracilaria confervoides f. minorSchiffner image
Gracilaria confervoides f. procerrima(Esper) Grunow image
Gracilaria confervoides f. ramulosaMazza image
Gracilaria confervoides f. tenuissimaRosenvinge image
Gracilaria confervoides f. tumidaMay image
Gracilaria confervoidesGreville Alg. Brit.: liv, 123 1830
Gracilaria confervoides var. albida(Hudson) Greville image
Gracilaria confervoides var. capillaris 'Kützing' image
Gracilaria confervoides var. capillarisSonder in Mueller, Fragm. Phytogr. Austral.: 11(Suppl.): 22 1880
Gracilaria confervoides var. geniculata(Turner) Harvey image
Gracilaria confervoides var. geniculataGreville image
Gracilaria confervoides var. gracilis(Stackhouse) Batters image
Gracilaria confervoides var. longissimusHarvey image
Gracilaria confervoides var. procerrima(Esper) Greville Alg. Brit.: 123 1830
Gracilaria confervoides var. procerrima(Esper) Postels & Ruprecht image
Gracilaria confervoides var. procerrima(Turner) Greville image
Gracilaria confervoides var. procerrimaBornet image
Gracilaria confervoides var. secundataSonder image
Gracilaria confervoides var. venetaSchiffner image
Gracilaria constrictaChang & Xia image
Gracilaria coppejansiiN. Muangmai, K. Lewmanomont, A. Prathep, R. Terada & G.C. Zuccarello Botanica Marina 60: 536, figs. 1-10 2017
Gracilaria corallicolaZanardini Mem. Reale Ist. Veneto Sci. Lett. ed Arti 14: 209, pl. X [Iconographia = pl. LXXI] 1868
Gracilaria coriacea(J.D. Hooker & W.H. Harvey) W.H. Harvey image
Gracilaria coriaceaCrouan fr. image
Gracilaria corneaJ. Agardh Sp. Alg. 2: 598 1852
Gracilaria corniculata(C. Agardh) J. Agardh Sp. Alg. 2: 595 1852
Gracilaria corniculata(Turner) J. Agardh image
Gracilaria coronopifoliaJ. Agardh Sp. Alg. 2: 592 1852
Gracilaria corticata(J. Agardh) J. Agardh Sp. Alg. 2: 602 1852
Gracilaria corticata var. cylindricaUmamaheswara Rao J. Mar. Biol. Assoc. India 14: 678, figs. 2c,d, pl. I:C,E 1974
Gracilaria corticata var. linearisJ. Agardh Sp. Alg. 2: 602 1852
Gracilaria corticata var. ramalinoidesJ. Agardh Sp. Alg. 2: 602 1852
Gracilaria corymbiata(N. Rodríguez de Ríos) E.K. Ganesan Cat. Benth. Mar. Alg. Venezuela: 63 1990
Gracilaria corymbiata(N. Rodríguez de Rios) E.K. Ganesan image
Gracilaria corymbosaJ. Agardh Sp. alg. 3{1}: 431, no fig. 1876
Gracilaria costaricensis(Dawson) Papenfuss image
Gracilaria costaricensis(E.Y. Dawson) Papenfuss Phykos 5: 100 1967
Gracilaria crassa f. conglomerataBørgesen Biol. Meddel. Kongel. Danske Vidensk. Selsk. 18{19}: 34, figs. 17, 18 1952
Gracilaria crassa f. conglomerataBørgesen image
Gracilaria crassaHarvey image
Gracilaria crassaHarvey image
Gracilaria crassaHarvey ex J. Agardh Sp. Alg. 3{1}: 417, no fig. 1876
Gracilaria crassissima(P. Crouan & H. Crouan) P. Crouan & H. Crouan image
Gracilaria crassissimaCrouan image
Gracilaria crispataSetchell & Gardner image
Gracilaria crispataSetchell & N.L. Gardner Proc. Calif. Acad. Sci., ser. 4, 12: 753, pl. 22: figs. 7-10; pl. 44,a 1924
Gracilaria crockeriDawson image
Gracilaria crockeriE.Y. Dawson Allan Hancock Found. Occ. Pap. 7: 30, pl. 11: figs. 1-9; pl. 12: figs. 7-9 1949
Gracilaria crouaniorumG.M. Lyra, J.M.C. Nunes, & C.C. Davis in Lyra et al. J. Phycol. 51: 364 2015
Gracilaria cuneataAreschoug Nova Acta Reg. Soc. Sc. Upsal. ser. 3, 1: 351 1854
Gracilaria cuneataJ.E. Areschoug image
Gracilaria cuneifolia(Okamura) I.K. Lee & Kurogi image
Gracilaria cuneifolia(Okamura) I.K. Lee & M. Kurogi Bull. Jap. Soc. Phycol. 25(Suppl.): 117 1977
Gracilaria cunninghamiiJ. Agardh Sp. alg. 3{4}: 93 1901
Gracilaria curtirameaCrouan fr. image
Gracilaria curtissiaeJ. Agardh image
Gracilaria cylindricaBørgesen Dansk Bot. Ark. 3: 375, figs. 364, 365 1920
Gracilaria cylindricaBørgesen image
Gracilaria dactyloidesSonder Bot. Zeit. 3: 55 1845
Gracilaria damaecornisJ. Agardh image
Gracilaria damicornis_('damaecornis')J. Agardh Sp. Alg. 2: 597 1852
Gracilaria dawsoniiM.D. Hoyle in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 4: 85, figs. 1-9 1994
Gracilaria debilis(Forsk.) Børgesen image
Gracilaria debilis(Forsskål) Børgesen Dansk Bot. Ark. 8{2}: 7 1932
Gracilaria dendroidesCrouan fr. image
Gracilaria dendroidesGargiulo, De Masi & Tripodi Brit. Phyc. J. 20: 358, figs. 1-9 1985
Gracilaria dentataJ. Agardh Sp. Alg. 2: 603 1852
Gracilaria denticulata(Kützing) Weber-van Bosse image
Gracilaria denticulata(Kützing) Weber-van Bosse Siboga-Exped. Monogr. 59d: 432 1928
Gracilaria denticulataSchmitz image
Gracilaria denticulataSchmitz ex Mazza Nuova Notarisia 18: 138 1907
Gracilaria dichotomoflabellata_('dichotomo-flabellata')Crouan fr. image
Gracilaria dichotomoflabellata_('dichotomo-flabellata')P. Crouan & H. Crouan in Schramm & Mazé Essai Class. Alg. Guadeloupe: 20 1865
Gracilaria diesingianaZanardini image
Gracilaria diesingianaZanardini image
Gracilaria difficilis(C. Agardh) Greville image
Gracilaria disticha(J. Agardh) J. Agardh Sp. Alg. 2: 594 1852
Gracilaria divaricata(Kützing) Greville image
Gracilaria divaricataHarvey image
Gracilaria divaricataHarvey Ner. bor.-amer. 2: 109 1853
Gracilaria divergens(C. Agardh) J. Agardh Öfvers. K. [Svenska] Vet.-Akad Förh. 4: 15 1847
Gracilaria domingensis(Kützing) Sonder ex Dickie image
Gracilaria domingensisSonder image
Gracilaria domingensisSonder herb. image
Gracilaria dotyiM.D. Hoyle Pacific Science 31: 85, fig. 1 1977
Gracilaria dumontioides(Harvey) A. Gepp & E.S. Gepp National Antarctic Expedition ['Discovery'], Nat. Hist., Vol. 3 [Article 16]: 10 1907
Gracilaria dumontioidesA. Gepp & E.S. Gepp image
Gracilaria dumosaHarvey & Bailey in Bailey & Harvey United States Exploring Expedition. During the years 1838, 1839, 1840, 1841, 1842. Under the command of Charles Wilkes, U.S.N: 168 1862
Gracilaria dumosaHarvey image
Gracilaria dura(C. Agardh) J. Agardh Alg. Medit.: 151 1842
Gracilaria duraCrouan fr. image
Gracilaria dura f. prolificansReinbold image
Gracilaria dura var. durvillaeiJ. Agardh image
Gracilaria dura var. flexilisSchiffner image
Gracilaria dura var. fruticosaJ. Agardh Sp. Alg. 2: 589 1852
Gracilaria dura var. lyraJ. Agardh image
Gracilaria duriusculaCrouan frat. image
Gracilaria durvillaeiRuprecht image
Gracilaria ecuadoreana(W.R. Taylor) E.Y. Dawson Allan Hancock Found. Occ. Paper 7: 13 1949
Gracilaria ecuadoreana_('ecuadoreanus')(Taylor) Dawson image
Gracilaria edulis(Gmelin) P.C. Silva image
Gracilaria edulis(S.G. Gmelin) P.C. Silva Univ. Calif. Publ. Bot. 25: 293 1952
Gracilaria ephemeraP.A. Skelton, G.R. South, & A.J.K. Millar in Abbott, I.A., & K.J. McDermid (eds.) Taxon. Econ. Seaweeds 9: 232, figs. 1-7 2004
Gracilaria epihippisoraM.D. Hoyle image
Gracilaria erecta(Greville) Greville image
Gracilaria eucheumatoides_('eucheumioides')Harvey image
Gracilaria eucheumatoides_(`eucheumioides')Harvey Proc. Amer. Acad. Arts & Sci. 4: 331 1860
Gracilaria eucheumoidesHarvey image
Gracilaria excavata(Setchell & N.L. Gardner) G.M. Lyra, C. Iha, M.C. Oliveira, & J.M.C. Nunes in Lyra et al. Molecular Phylogenetics and Evolution 165{107294}: 10 2021
Gracilaria faniiB. Xia & G. Pan apud J. Zhang, B. Xia, Y. Wang, & G. Pan in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 5: 202, figs. 20-29 1995
Gracilaria fastigiataJ. Agardh Sp. Alg. 2: 600 1852
Gracilaria fastigiataJ. Agardh Species genera et ordines algarum ... Voluminis tertii, pars quarta. Supplementa ulteriora et indices sistens: 3{4}: 76 1901
Gracilaria fastigiataSuhr mscr. image
Gracilaria fergusonii_('fergusoni')J. Agardh Species genera et ordines algarum ... Voluminis tertii, pars quarta. Supplementa ulteriora et indices sistens: 60 1901
Gracilaria feroxJ. Agardh Sp. Alg. 2: 592 1852
Gracilaria filiformis(C. Agardh) Greville image
Gracilaria filiformisHarvey & Bailey image
Gracilaria filiformisHarvey & Bailey Proc. Boston Soc. Nat. Hist. 3: 372 1851
Gracilaria firmaC.F. Chang & B.M. Xia Stud. Mar. Sin. 11: 143, 162, pl. II: fig. 4, text-figs. 38, 39 1976
Gracilaria firmaChang & Xia image
Gracilaria fisheri(B. Xia & I.A. Abbott) I.A. Abbott, J. Zhang, & B. Xia image
Gracilaria fisheri(B.M. Xia & I.A. Abbott) I.A. Abbott, J. Zhang, & B.M. Xia Pacific Sci. 45: 23 1991
Gracilaria flabellataCrouan fr. image
Gracilaria flabelliformis subsp. aionanaC.F.D. Gurgel, S. Fredericq, & J.N. Norris Cryptogamie: Algologie 25: 381, figs. 20, 23, 24, 29-33 2004
Gracilaria flabelliformis subsp. simplexC.F.D. Gurgel, S. Fredericq, & J.N. Norris Cryptogamie: Algologie 25: 381, figs. 21, 22 2004
Gracilaria flabelliformis_(`flabelliforme')(P. Crouan & H. Crouan) S. Fredericq & C.F.D. Gurgel in C.F.D. Gurgel & S. Fredericq J. Phycol. 40: 155 2004
Gracilaria flagelliferaJ. Agardh Sp. alg. 3{1}: 412, no fig. 1876
Gracilaria flagelliformis(Sonder) A.F. Withell, A.J.K. Millar & G.T. Kraft image
Gracilaria flagelliformis(Sonder) A.F. Withell, A.J.K. Millar, & G.T. Kraft Austral. Syst. Bot. 7: 293 1994
Gracilaria flagelliformis(Sonder) H.B.S. Womersley Mar. Benth. Fl. S. Australia 3B: 25 1996
Gracilaria flagelliformisJ. Agardh image
Gracilaria flagelliformisSuhr mscr. image
Gracilaria flexuosaE.M. Holmes image
Gracilaria flexuoso-gracilisCrouan image
Gracilaria foliifera(Forsk.) Børgesen image
Gracilaria foliifera(Forsskål) Børgesen Dansk Bot. Ark. 8{2}: 7 1932
Gracilaria foliifera f. aeruginosa(Turner) Børgesen J. Indian Bot. Soc. 17: 226 1938
Gracilaria foliifera f. aeruginosa(Turner) Børgesen image
Gracilaria foliifera f. granatea(Lamouroux) Børgesen J. Indian Bot. Soc. 17: 226 1938
Gracilaria foliifera f. granatea(Turner) Børgesen image
Gracilaria foliifera var. angustissima(Harvey) W.R. Taylor image
Gracilaria fruticosaGreville image
Gracilaria fruticosaHarvey Trans. R. Irish Acad. 22(Science): 551 1855
Gracilaria furcellata(Montagne) Zanardini image
Gracilaria furcellata f. ramulosa(Kuntze) May image
Gracilaria furcellata f. ramulosaV. May Australia, C.S.I.R. Bull. 235: 56, pl. 14: fig. 2 1948
Gracilaria furcellataJ. Agardh image
Gracilaria furcellataJ. Agardh Sp. alg. 3{1}: 419 1876
Gracilaria galetensisC.F.D. Gurgel, S. Fredericq, & J.N. Norris in Abbott, I.A., & K.J. McDermid (eds.) Taxon. Econ. Seaweeds 9: 181, fig. 8 2004
Gracilaria gardneri(Setchell) C.F.D. Gurgel, J.N. Norris & S. Fredericq Phytotaxa 374: 7 2018
Gracilaria gigartinoides(Crouan fr.) Crouan fr. image
Gracilaria gigasHarvey Proc. Amer. Acad. Arts & Sci. 4: 331 1860
Gracilaria glomerataJ.F. Zhang & B.M. Xia in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 4: 105, figs. 3, 13-15 1994
Gracilaria gracilis(Stackhouse) M. Steentoft, L.M. Irvine, & W.F. Farnham Phycologia 34: 115 1995
Gracilaria grevilleiCrouan fr. image
Gracilaria guaymasensisDawson image
Gracilaria guaymasensisE.Y. Dawson Allan Hancock Pacific Exped. 3: 298, pl. 70: fig. 2 (right) 1944
Gracilaria gurgeliiD. Freshwater in Hardesty & Freshwater Botanica Marina 61: 411, figs. 6B,C, 12E-G in Gurgel et al. (Tax. econ. seaweeds. 2004) 2018
Gracilaria hainanensisChang & Xia image
Gracilaria halogeneaA.J.K. Millar Austral. Syst. Bot. 3: 337, fig. 17 1990
Gracilaria hancockiiDawson image
Gracilaria hancockiiE.Y. Dawson Allan Hancock Pacific Exped. 3: 297, pl. 65: fig. 2 1944
Gracilaria harveyana f. nanaMay image
Gracilaria harveyanaJ. Agardh Alg. Syst. 21{8}: 59 1885
Gracilaria hauckiiP.C. Silva in Silva, Basson, & Moe Univ. Calif. Publ. Bot. 79: 171 1996
Gracilaria hayiC.F.D. Gurgel, S. Fredericq, & J.N. Norris in Abbott, I.A., & K.J. McDermid (eds.) Taxon. Econ. Seaweeds 9: 178, 69, fig. 7 2004
Gracilaria helminthochorton(C. Agardh) J. Agardh image
Gracilaria henriquesianaHariot J. Bot. [Morot] 21: 162, photo 1908
Gracilaria hermoniiA.J.K. Millar in Abbott, I.A., & K.J. McDermid (eds.) Taxon. Econ. Seaweeds 9: 228, figs. 1-4 2004
Gracilaria heteroclada(Montagne) J. Feldmann & G. Feldmann image
Gracilaria heterocladaJ. Zhang & B.M. Xia image
Gracilaria heterocladaJ. Zhang & B.M. Xia in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 2: 132, figs. 2, 10-17 1988
Gracilaria hikkaduwensisDurairatnam Fisheries Research Station, Ceylon, Bulletin 15: 15, fig. 6 1962
Gracilaria horizontalisCollins & Hervey image
Gracilaria howensisLucas image
Gracilaria huangiiS.M. Lin & O. De Clerck Cryptogamie: Algologie 27: 236, figs. 1-20 2006
Gracilaria hummiiM. Hommersand & D.W. Freshwater J. Phycol. 45: 505 2009
Gracilaria hypniformis(Bory) Greville image
Gracilaria hypniformis_('hypneformis')(Bory) Crouan fr. image
Gracilaria incrustataJ. Agardh Species genera et ordines algarum ... Voluminis tertii, pars quarta. Supplementa ulteriora et indices sistens: 62 1901
Gracilaria incurvataOkamura image
Gracilaria indicaM. Umamaheswara Rao J. Mar. Biol. Assoc. India 14: 682, fig. 3 c-h, pl. IV B 1974
Gracilaria indicaUmamaheswara Rao image
Gracilaria intermediaJ. Agardh image
Gracilaria intermedia subsp. ganesaniana_(`ganesana')C.F.D. Gurgel, S. Fredericq, & J.N. Norris in Abbott, I.A., & K.J. McDermid (eds.). Taxon. Econ. Seaweeds 9: 169, figs. 3C-E, 4 2004
Gracilaria irregularisI.A. Abbott in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 2: 141, figs. 2, 5, 6 1988
Gracilaria isabellanaC.F.D. Gurgel, S. Fredericq, & J.N. Norris Cryptogamie: Algologie 25: 384 2004
Gracilaria johnstoniiSetchell & Gardner image
Gracilaria johnstoniiSetchell & N.L. Gardner Proc. Calif. Acad. Sci., ser. 4, 12: 752, pl. 22: figs. 11-14; pl. 60 1924
Gracilaria kanyakumariensisUmamaheswara Rao J. Mar. Biol. Assoc. India 14: 684, figs. 3i-k, pl. III:B 1974
Gracilaria khanjanapajiaeJ. Saengkaew, N. Muangmai & G.C. Zuccarello in Saengkaew et al. Phycologia 61: 406, figs. 2-10 2022
Gracilaria kilakkaraiensisKrishnamurthy & Rajendran image
Gracilaria kilakkaraiensisKrishnamurthy & Rajendran image
Gracilaria kilakkaraiensisV. Krishnamurthy & Rajendran Seaweed Res. Utilis. 10: 69, figs. 11-19, 36 (in Seaweed Res. Utilis. 9: 103. 1986) 1987
Gracilaria krugianaHauck image
Gracilaria lacerataSetchell & Gardner image
Gracilaria lacerataSetchell & N.L. Gardner Proc. Calif. Acad. Sci., ser. 4, 12: 755, pl. 51,C 1924
Gracilaria lacinulata(Crouan fr.) Piccone Alg. Vettor Pisani: 71 1886
Gracilaria lacinulata(Kützing) Piccone image
Gracilaria lacinulata(Vahl) Børgesen image
Gracilaria lacinulata(Vahl) Børgesen Dansk Bot. Ark. 3: 379 1920 (28 Oct.)
Gracilaria lacinulata(Vahl) Howe in Britton & Millspaugh Bahama Fl.: 562 1920
Gracilaria lacinulata(Vahl) M.A. Howe image
Gracilaria lantaensisN. Muangmai, G.C. Zuccarello, T. Noiraksa & K. Lewmanomont Phycologia 53: 138, figs. 1-12 2014
Gracilaria latifronsCrouan Fr. image
Gracilaria lechemoidesJ. Agardh image
Gracilaria lemaneiformis_('lemanaeformis')(Bory) Greville image
Gracilaria lemaneiformis_(`lemanaeformis')(Bory de Saint-Vincent) Greville Alg. Brit.: liv 1830
Gracilaria lemania(Kützing) Sonder Abh. Naturwiss. Ver. Hamburg 5{2}: 55 1871
Gracilaria lichenoides(Lamouroux) Greville Alg. Brit.: liv 1830
Gracilaria lichenoides(Turner) Greville image
Gracilaria lichenoides f. complanataMay image
Gracilaria lichenoides f. coronopifolia(J. Agardh) May image
Gracilaria lichenoides f. lemania(Kützing) May image
Gracilaria lichenoides f. lemania(Kützing) V. May Commonwealth of Australia, Council for Scientific and Industrial Research, Bulletin 235: 32 1948
Gracilaria lichenoides f. lucasii(A. Gepp & E.S. Gepp) May image
Gracilaria lichenoides f. polyclada(Sonder) May image
Gracilaria lichenoides f. taenioides(J. Agardh) May image
Gracilaria lichenoides f. taenioides(J. Agardh) V. May Commonwealth of Australia, Council for Scientific and Industrial Research, Bulletin 235: 30 1948
Gracilaria lichenoides var. constrictaZanardini image
Gracilaria lichenoides var. corniculataSonder image
Gracilaria lichenoides var. tenuisJ. Agardh image
Gracilaria linearisKylin Lunds Univ. A\*orsskr., N.F., Avd. 2, 37{2}: 22, pl. 7: fig. 19 1941
Gracilaria lingulaJ. Agardh image
Gracilaria livida(Turner) Greville Alg. Brit.: lv 1830
Gracilaria longaG.M. Gargiulo, F. De Masi, & G. Tripodi Giorn. Bot. Ital. 121: 248, figs. 1-10 1988
Gracilaria longirostrisJ. Zhang & Y. Wang apud J. Zhang, B. Xia, Y. Wang, & G. Pan in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 5: 197, figs. 1-19 1995
Gracilaria lucasiiA. Gepp & E.S. Gepp image
Gracilaria luteopallidaCrouan fr. image
Gracilaria mammillaris(Montagne) Howe in Britton, Fl. Bermuda 515 1918
Gracilaria manilaensisH. Yamamoto & G.C. Trono in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 4: 95, figs. 1-3, 5-8, 12-15 1994
Gracilaria mannarensisUmamaheswara Rao J. Mar. Biol. Assoc. India 14: 686, figs. 3l,m, 4a-c, pl. IV:E 1974
Gracilaria maramaeG.R. South in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 5: 177, figs. 1-14 1995
Gracilaria marcialanaDawson image
Gracilaria marcialanaE.Y. Dawson Allan Hancock Found. Occas. Pap. 7: 15, pl. 24: fig. 6; pl. 25: figs. 1-6 1949
Gracilaria mayaeA.J.K. Millar in I.A. Abbott (ed.) Tax. Econ. Seaweeds 6: 112, figs. 1-4 1997
Gracilaria megaspora(Dawson) Papenfuss image
Gracilaria megaspora(E.Y. Dawson) Papenfuss Phykos 5: 100 1967
Gracilaria mexicana(Kützing) Crouan fr. image
Gracilaria microcarpaK.M. Dreckmann, M.L. Núñez Resendiz, & A. Sentíes Botanica Marina 61: 120, figs. 3-15 2018
Gracilaria microdendronJ. Agardh image
Gracilaria millardetii(Montagne) J. Agardh Alg. Syst. 21{8}: 64 (forma millardetii) 1885
Gracilaria millardetii f. crenulataJ. Agardh Alg. Syst. 21{8}: 64 1885
Gracilaria millardetii f. expositaBørgesen Biol. Meddel. Kongel. Danske Vidensk. Selsk. 18{11}: 26, 37, figs. 11, 16, 17 1950
Gracilaria millardetii f. expositaBørgesen image
Gracilaria millardetii f. latifoliaBørgesen Biol. Meddel. Kongel. Danske Vidensk. Selsk. 18{11}: 28, 37, figs. 12, 19 1950
Gracilaria millardetii f. latifoliaBørgesen image
Gracilaria millardetii f. linearifoliaJ. Agardh Alg. Syst. 21{8}: 64 1885
Gracilaria millardetii f. millardetiiJ. Agardh image
Gracilaria minor(Sonder) Durairatnam Fisheries Research Station, Ceylon, Bulletin 10: 64 1961
Gracilaria minutaK. Lewmanomont in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 4: 145, figs. 16-22 1994
Gracilaria mixtaI.A. Abbott, J. Zhang, & B. Xia image
Gracilaria mixtaI.A. Abbott, J. Zhang, & B.M. Xia Pacific Sci. 45: 14, figs. 1-4, 6, 7, 10, 11, 12-15, 20, 23-25 1991
Gracilaria multifurcataBørgesen K. Danske Vid. Selsk. Biol. Meddel. 21(9): 42, figs. 15, 16 1953
Gracilaria multifurcataBørgesen image
Gracilaria multipartita(Clemente) Harvey image
Gracilaria multipartita f. angustissima(Harvey) E.S. Sinova image
Gracilaria multipartita f. proliferaE.S. Sinova image
Gracilaria multipartita f. supernedilatataSinova image
Gracilaria multipartita f. supernedilatataSinova image
Gracilaria multipartita var. aeruginosa(Turner) J. Agardh image
Gracilaria multipartita var. angustissimaHarvey image
Gracilaria multipartita var. crispa(Clemente) J. Cremades in J. Cremades & J.L. Pérez-Cirera Anales Jard. Bot. Madrid 47: 490 1990
Gracilaria multipartita var. elongata(Clemente) J. Cremades in J. Cremades & J.L. Pérez-Cirera Anales Jard. Bot. Madrid 47: 490 1990
Gracilaria multipartita var. granatea(Lamouroux) J. Agardh image
Gracilaria multipartita var. polycarpa(Greville) J. Agardh image
Gracilaria nigrescensJ. Hooker & Harvey image
Gracilaria nigrescens var. tenuiorJ. Hooker & Harvey image
Gracilaria obtusa(Greville ex J. Agardh) Harvey Ceylon algae: no. 30 bis 1857
Gracilaria obtusa(J. Agardh) G. Murray image
Gracilaria obtusa(J. Agardh) Harvey image
Gracilaria obtusa(Kützing) De Toni Syll. Alg. 4: 443 1900
Gracilaria obtusaGreville image
Gracilaria obtusangulaJ. Hooker & Harvey Lond. J. Bot. 4: 260 1845
Gracilaria occidentalis(Børgesen) Bodard image
Gracilaria occidentalis(Børgesen) Bodard image
Gracilaria oliveirarumC.F.D. Gurgel, S. Fredericq, & J.N. Norris in Abbott, I.A., & K.J. McDermid (eds.) Taxon. Econ. Seaweeds 9: 184, fig. 9 2004
Gracilaria opuntia(J. Agardh) Krishnamurthy & Rajendran image
Gracilaria opuntia(J. Agardh) V. Krishnamurthy & N.R. Rajendran in T.V. Desikachary, V. Krishnamurthy, & M.S. Balakrishnan Rhodophyta. Part II B: 100 1998
Gracilaria opuntia(Svedelius) Durairatnam image
Gracilaria ornataAreschoug Nova Acta Reg. Soc. Sc. Upsal. ser. 3, 1: 351 1854
Gracilaria ornataJ.E. Areschoug image
Gracilaria pachydermaticaSetchell & Gardner image
Gracilaria pachydermaticaSetchell & N.L. Gardner Proc. Calif. Acad. Sci., ser. 4, 12: 755, pl. 51,C 1924
Gracilaria pacificaI.A. Abbott in Abbott & Norris (eds.), Taxonomy of economic seaweeds ... 116, figs. 2-8 1985
Gracilaria palmettoidesCrouan fr. image
Gracilaria panamensisW.R. Taylor Allan Hancock Pacific Exped. 12: 231, pl. 76 1945
Gracilaria pannosa(Harvey) J. Agardh Alg. Syst. 21{8}: 62 1885
Gracilaria papenfussiiI.A. Abbott Taxon 32: 562, figs. 1-3 1983
Gracilaria paradoxaJ. Agardh Species genera et ordines algarum ... Voluminis tertii, pars quarta. Supplementa ulteriora et indices sistens: 67 1901
Gracilaria parvaD.W. Freshwater, B. Williamson, P.W. Gabrielson & Margarita Brandt Taxonomy 2: 51, figs. 2-4 2022
Gracilaria parvisporaI.A. Abbott in Abbott & Norris (ed.), Taxonomy of economic seaweeds with reference to some Pacific and Caribbean species: 119, fig. 1 1985
Gracilaria patensCrouan fr. image
Gracilaria patens var. gracilisCrouan fr. image
Gracilaria pauciramosa(N. Rodríguez de Ríos) A.M. Bellorin, M.C. Oliveira, & E.C. Oliveira J. Phycol. 38: 558 2002
Gracilaria percurrens(I.A. Abbott) I.A. Abbott in I.A. Abbott, J. Zhang, & B.M. Xia Pacific Sci. 45: 23 1991
Gracilaria perplexaK. Byrne & G. Zuccarello in K. Byrne, G. Zuccarello, J. West, M.L. Liao, & G.T. Kraft Phycol. Res. 50: 302, fig. 4 a-g 2002
Gracilaria peruanaPiccone & Grunow image
Gracilaria phuquocensisN.H. Le, N. Muangmai & G. Zuccarello in Le et al. Phycol. Res. 68: 51, figs. 2, 3 2019
Gracilaria pinnataSetchell & Gardner image
Gracilaria pinnataSetchell & N.L. Gardner Proc. Calif. Acad. Sci., ser. 4, 12: 751, pl. 61 1924
Gracilaria poiteaui(Lamouroux) J. Agardh image
Gracilaria poiteaui_('Poitei')(Lamouroux) J. Agardh Sp. alg. 2: 596 1852
Gracilaria polycarpa(Greville) J. Agardh image
Gracilaria polycarpaJ. Agardh image
Gracilaria polycladaSonder image
Gracilaria preissiana(Sonder) Womersley in Min-Thein & Womersley Austral. J. Bot. 24: 109, footnote 1976
Gracilaria proliferaReinsch Ber. Deutsch. Bot. Ges. 6: 147 1888
Gracilaria prolifica(Kützing) Crouan fr. image
Gracilaria proteaJ. Agardh Species genera et ordines algarum ... Voluminis tertii, pars quarta. Supplementa ulteriora et indices sistens: 58 1901
Gracilaria pudumadamensisKrishnamurthy & Rajendran image
Gracilaria pudumadamensisKrishnamurthy & Rajendran image
Gracilaria pudumadamensisV. Krishnamurthy & Rajendran Seaweed Res. Utilis. 10: 69, figs. 20-27, 37-39 (in Seaweed Res. Utilis. 9: 105. 1986) 1987
Gracilaria pulvinataSkottsberg image
Gracilaria pumilaGreville Edinburgh J. Nat. & Geogr. Sci. 3: 338, pl. IX [pro parte: 6 figs.] 1831
Gracilaria punctata(Okamura) Yamada image
Gracilaria purpurascens(Hudson) Greville image
Gracilaria purpurascens f. spinulosa(Okamura) Yamada Scientific Papers of the Institute of Algological Research, Faculty of Science, Hokkaido Imperial University 2: 204 1941
Gracilaria purpurascensGreville Alg. Brit.: liv 1830
Gracilaria purpurascensHarvey image
Gracilaria purpurascensJ. Agardh Alg. Syst. 4: 63 1885
Gracilaria pygmaeaBørgesen J. Indian Bot. Soc. 16: 327, figs. 3, 4 1937
Gracilaria pygmaeaBørgesen image
Gracilaria pygmaeaV.J. Chapman image
Gracilaria radicans(Bory) Montagne image
Gracilaria radicansHauck image
Gracilaria radicansHauck ex Piccone image
Gracilaria radicansHauck ex Piccone Nuovo Giorn. Bot. Ital. 16: 320 1884
Gracilaria radicansHauck Hedwigia 25: 165 1886
Gracilaria ramalina(Harvey) Harvey image
Gracilaria ramalinoidesJ. Agardh image
Gracilaria ramisecundaDawson image
Gracilaria ramisecundaDawson ms. image
Gracilaria ramisecundaE.Y. Dawson Allan Hancock Found. Occ. Paper 7: 17, pl. 3: figs. 1-8; pl. 4: figs. 1, 2; pl. 5: figs. 1, 2 1949
Gracilaria ramosissimaCrouan fr. image
Gracilaria ramullosa(Martius) Greville image
Gracilaria ramulosa(Martius) P. Crouan & H. Crouan image
Gracilaria ramulosaJ. Agardh image
Gracilaria ramulosaJ. Agardh Sp. Alg. 3{1}: 417 1876
Gracilaria rangiferina(Kützing) Piccone Alg. Vettor Pisani: 71 1886
Gracilaria rangiferina(Kützing) Piccone image
Gracilaria repens(C. Agardh) J. Agardh Alg. Medit.: 152 1842
Gracilaria reptans(Weber-van Bosse) P.C. Silva in Silva, Basson, & Moe Univ. Calif. Publ. Bot. 79: 175 1996
Gracilaria rhodocaudataH. Yamamoto & H. Kudo apud H. Yamamoto in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 5: 208, figs. 1-5 1995
Gracilaria rhodocaudataH. Yamamoto & Kudo image
Gracilaria rhodotricha(Dawson) Papenfuss image
Gracilaria rhodotricha(E.Y. Dawson) Papenfuss Phykos 5: 100 1967
Gracilaria rhodymenioidesA.J.K. Millar in I.A. Abbott (ed.) Tax. Econ. Seaweeds 6: 114, figs. 5-12 1997
Gracilaria robustaSetchell in Collins, Holden, & Setchell Phyc. Bor.-Amer.: 635 1899
Gracilaria rubraChang & Xia image
Gracilaria rubrimembraDawson image
Gracilaria rubrimembraE.Y. Dawson Allan Hancock Found. Occ. Paper 7: 32, pl. 13: figs. 1-8 1949
Gracilaria rugulosa(Bory) Greville image
Gracilaria rugulosa(Montagne) Farlow image
Gracilaria salicornia(C. Agardh) Dawson image
Gracilaria salicornia(C. Agardh) E.Y. Dawson Bull. S. Calif. Acad. Sci. 53: 4 1954
Gracilaria salzmannii_('salzmanni')Bornet ex Möbius image
Gracilaria secunda(C. Agardh) Zanardini Bibliot. Ital. [Milano] 99: 214 1840
Gracilaria secundaCrouan fr. image
Gracilaria secundaP. Crouan & H. Crouan in Schramm & Mazé Essai Class. Alg. Guadeloupe: 19 1865
Gracilaria secundata f. compactaMay image
Gracilaria secundata f. compactaV. May Australia, C.S.I.R. Bull. 235: 53, pl. 14: fig. 1 1948
Gracilaria secundata f. flagellifera(J. Agardh) May Australia, C.S.I.R. Bull. 235: 49 1948
Gracilaria secundata f. pseudoflagelliferaMay image
Gracilaria secundata f. pseudoflagelliferaV. May Commonwealth of Australia, Council for Scientific and Industrial Research, Bulletin 235: 51, pl. 13 1948
Gracilaria secundataHarvey Phycol. austral. (Syn. cat. Austral. Tasman. alg.) 5: xxxv 1863
Gracilaria secundataSetchell & Gardner image
Gracilaria secundiramea(Crouan fr.) Crouan fr. image
Gracilaria shimodensisR. Terada & H. Yamamoto Phycol. Res. 48: 190, figs. 1-27 2000
Gracilaria silviaeG.M. Lyra, C.F.D. Gurgel, M.C. Oliveira & J.M.C. Nunes in Lyra et al. Phytotaxa 222: 201, figs. 1-9 2015
Gracilaria simplex(A. Gepp & E.S. Gepp) A. Gepp & E.S. Gepp image
Gracilaria sinicolaSetchell & Gardner image
Gracilaria sinicolaSetchell & N.L. Gardner Proc. Calif. Acad. Sci., ser. 4, 12: 752, pl. 62 1924
Gracilaria sjoestedtiiKylin image
Gracilaria sjoestedtii_('Sjöstedtii')Kylin Lunds Univ. A\*orsskr., N.F., Avd. 2, 26{6}: 55, figs. 40E,F, 41, 43 1930
Gracilaria skottsbergiiTaylor image
Gracilaria skottsbergiiW.R. Taylor Allan Hancock Pacific Exped. 12: 233, pl. 78: fig. 2 1945
Gracilaria smithsoniensisC.F.D. Gurgel, S. Fredericq, & J.N. Norris in Abbott, I.A., & K.J. McDermid (eds.) Taxon. Econ. Seaweeds 9: 187, fig. 10 2004
Gracilaria sonderi(Kützing) Crouan fr. image
Gracilaria sordidaW.A. Nelson New Zealand J. Bot. 25: 90, figs. 6-9 1987
Gracilaria spiciferaSuhr Flora 17: 731, pl. II: fig. 14 1834
Gracilaria spinescens(Kützing) J. Agardh Sp. alg. 3{1}: 418 1876
Gracilaria spinescens(Kützing) J. Agardh image
Gracilaria spinigeraDawson image
Gracilaria spinigeraDawson ms. image
Gracilaria spinigeraE.Y. Dawson Allan Hancock Found. Occ. Paper 7: 24, pl. 8: figs. 1-3, 5; pl. 9: figs. 1-3 1949
Gracilaria spinuligeraBørgesen Biol. Meddel. Kongel. Danske Vidensk. Selsk. 18{19}: 31, figs. 15, 16, pl. IV 1952
Gracilaria spinuligeraBørgesen image
Gracilaria spinulosa(Okamura) Chang & B. Xia Studia Marina Sinica 11: 148 1976
Gracilaria spinulosa(Okamura) Chang & Xia image
Gracilaria spinulosa f. srilankiaC.F. Chang & B. Xia Stud. Mar. Sin. 11: 149, 157 1976
Gracilaria squarrosaCrouan fr. image
Gracilaria srilankia(C.F. Chang & B. Xia) A.F. Withell, A.J.K. Millar, & G.T. Kraft Austral. Syst. Bot. 7: 310 1994
Gracilaria stellataI.A. Abbott, J. Zhang, & B. Xia image
Gracilaria stellataI.A. Abbott, J. Zhang, & B.M. Xia Pacific Sci. 45: 22 1991
Gracilaria stipitataA.F. Withell, A.J.K. Millar, & G.T. Kraft Austral. Syst. Bot. 7: 302, figs. 18-20 1994
Gracilaria sublittoralisY. Yamada & S. Segawa ex H. Yamamoto Jap. J. Phycol. 42: 422, figs. 1-5 1994
Gracilaria sublittoralisYamada & Segawa ex Ohmi image
Gracilaria subsecundataSetchell & Gardner image
Gracilaria subsecundataSetchell & N.L. Gardner Proc. Calif. Acad. Sci., ser. 4, 12: 755, pl. 23: figs. 26, 27; pl. 59 1924
Gracilaria subtilis(B. Xia & I.A. Abbott) B. Xia & I.A. Abbott image
Gracilaria subtilis(B.M. Xia & I.A. Abbott) B.M. Xia & I.A. Abbott in I.A. Abbott, J. Zhang, & B.M. Xia Pacific Sci. 45: 23 1991
Gracilaria sullivaniiH. Yamamoto & G.C. Trono in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 4: 99, figs. 4, 9-11 1994
Gracilaria suzanneae_('suzannae')L.P. Soares, C.F.D. Gurgel & M.T. Fujii Phycologia 57: 346, figs. 1-22 2018
Gracilaria symmetricaDawson image
Gracilaria symmetricaE.Y. Dawson Allan Hancock Found. Occ. Paper 7: 31, pl. 12: figs. 1-6 1949
Gracilaria taenioidesJ. Agardh Sp. Alg. 2: 593 1852
Gracilaria taiwanensisS.-M. Lin, L.-C. Liu & C. Payri Phycologia 51: 427, figs. 11-28 2012
Gracilaria tenax(Turner) Greville image
Gracilaria tenaxJ. Agardh image
Gracilaria tenuifoliaTaylor image
Gracilaria tenuifoliaW.R. Taylor Allan Hancock Pacific Exped. 12: 234, pl. 78: fig. 1 1945
Gracilaria tenuifronsBird & Oliveira image
Gracilaria tenuifronsC.J. Bird & E.C. de Oliveira Phycologia 25: 314, figs. 2-10, 12, 13, 15, 16 1986
Gracilaria tenuissimaP. Crouan & H. Crouan in Mazé Hydrophytes Guyane Franc\*,.: 32 1868
Gracilaria tenuistipitataC.F. Chang & B.M. Xia Stud. Mar. Sin. 11: 102, 161, pl. I: fig. 3; text-fig. 7 1976
Gracilaria tenuistipitataChang & Xia image
Gracilaria tenuistipitata var. liuiJ. Zhang (C.F. Chang) & B.M. Xia in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 2: 131, figs. 1, 3-9 1988
Gracilaria tenuistipitata var. liuiJ. Zhang, & B. Xia image
Gracilaria tepocensis(Dawson) Dawson image
Gracilaria tepocensis(E.Y. Dawson) E.Y. Dawson Pac. Nat. 2: 211 1961
Gracilaria textorii(Suringar) De Toni image
Gracilaria textorii(Suringar) Hariot Mém. Soc. Natl. Sci. Nat. et Math. Cherbourg 27: 223 1891
Gracilaria textorii f. tenuisMay image
Gracilaria textorii var. cunninghamii(J. Agardh) Dawson image
Gracilaria textorii var. cunninghamii(J. Agardh) E.Y. Dawson Pac. Nat. 2: 213 1961
Gracilaria tikvahiaeMcLachlan image
Gracilaria torulosa(J. Hooker & Harvey) J. Hooker & Harvey image
Gracilaria transtasmanica(M. Preuss, N. Muangmai & G.C. Zuccarello) G.M. Lyra, C. Iha, J.M.C. Nunes, C.C. Davis in Lyra et al. Molecular Phylogenetics and Evolution 165{107294}: 10 2021
Gracilaria tridactylitesCrouan image
Gracilaria truncataG.T. Kraft image
Gracilaria truncataKraft New Zealand J. Bot. 15: 495 1977
Gracilaria tsengiiXu Lei Wang & Guang C. Wang in Wanget al. Algal Research 71{103074}: 7, figs. 5, 6 2023
Gracilaria tsudae(I.A. Abbott & I. Meneses) I.A. Abbott in I.A. Abbott, J. Zhang, & B.M. Xia Pacific Sci. 45: 23 1991
Gracilaria tuberculosa(Kützing) J. Agardh image
Gracilaria turgidaDawson image
Gracilaria turgidaE.Y. Dawson Allan Hancock Found. Publ., Occas. Pap. 7: 14, pl. 21: figs. 1-11; pl. 24: fig. 1 1949
Gracilaria tuticorinensisKrishnamurthy & Rajendran image
Gracilaria tuticorinensisKrishnamurthy & Rajendran image
Gracilaria tuticorinensisV. Krishnamurthy & Rajendran Seaweed Res. Utilis. 10: 69, figs. 28-33, 40 (in Seaweed Res. Utilis. 9: 107. 1986) 1987
Gracilaria urvillei(Montagne) I.A. Abbott in I.A. Abbott, J. Zhang, & B.M. Xia Pacific Sci. 45: 23 1991
Gracilaria usneoides(C. Agardh) J. Agardh Sp. Alg. 2: 595 1852
Gracilaria usneoides var. succosaJ. Agardh image
Gracilaria usneoides var. usneoides(C. Agardh) J. Agardh image
Gracilaria vanbosseae(I.A. Abbott) I.A. Abbott in I.A. Abbott, J. Zhang, & B.M. Xia Pacific Sci. 45: 23 1991
Gracilaria veleroaeDawson image
Gracilaria veleroaeE.Y. Dawson Allan Hancock Pacific Exped. 3: 297, pl. 70: fig. 2 (left) 1944
Gracilaria venezuelensisTaylor image
Gracilaria venezuelensisW.R. Taylor Allan Hancock Atlantic Exped. Rept. 2: 110, pl. 3: fig. 10; pl. 15 1942
Gracilaria vermiculataP. Dangeard image
Gracilaria vermiculophylla(Ohmi) Papenfuss Phykos 5: 101 1967
Gracilaria verrucosa(Hudson) Papenfuss Hydrobiologia 2: 195 1950
Gracilaria verrucosa f. dura(C. Agardh) Kalugina & Mironova image
Gracilaria verrucosa f. lycopodioidesKalugina & Mironov image
Gracilaria verrucosa f. procerrima(Esper) A. Zinova image
Gracilaria verrucosa var. procerrima(Esper) M.P. Reis Bol. Soc. Brot., ser. 2, 53: 1414 1981
Gracilaria verrucosa var. ramulosa(C. Agardh) M.P. Reis Bol. Soc. Brot., ser. 2, 53: 1414 1981
Gracilaria vieillardiiP.C. Silva in P.C. Silva, E.G. Meñez, & R.L. Moe Smithsonian Contr. Mar. Sci. 27: 44 1987
Gracilaria virescens(Zanardini) Zanardini image
Gracilaria viridisA. Sfriso, M.A. Wolf, K. Sciuto, M. Morabito, C. Andreoli & I. Moro Phycologia 52: 67, figs. 1-11 2013
Gracilaria vivesiiHowe image
Gracilaria viviparaSetchell & N.L. Gardner Proc. Calif. Acad. Sci. IV 12: 750, pl. 24: figs. 28, 29; pl. 63 1924
Gracilaria webervanbosseaeJ.M. Huisman & G.W. Saunders in Huisman Algae of Australia: Marine Benthic Algae of North-western Australia. 2: 354, fig. 102 2018
Gracilaria wrightii(Turner) J. Agardh Sp. alg. 2: 599 1852
Gracilaria wrightii var. ceylanicaGrunow image
Gracilaria xiae-abbottiae_('xiae-abbottii')G.M. Lyra, J.M.C. Nunes & C.C. Davis in Lyra et al. J. Phycol. 51: 365 2015
Gracilaria yamamotoiJ.F. Zhang & B.M. Xia in I.A. Abbott (ed.) Taxon. Econ. Seaweeds 4: 106, figs. 4, 16-21 1994
Gracilaria yinggehaiensisXia Bangmei & Wang Yongqiang in Abbott, I.A., & K. McDermid (eds.) Tax. Econ. Seaweeds 8: 231, figs. 1-11 2002
Gracilaria yoneshigueanaC.F.D. Gurgel, S. Fredericq, & J.N. Norris in Abbott, I.A., & K.J. McDermid (eds.) Taxon. Econ. Seaweeds 9: 172, fig. 5 2004
GRACILARIACEAEKylin image
GRACILARIALESFredericq & Hommersand image
GRACILARIALESS. Fredericq & M.H. Hommersand J. Phycol. 25: 225 1989
Mychodea gracilaria(Sonder) Sonder Fragmenta phytographiae Australiae ...: 27 1880
Myriactula gracilariaeJ. Feldmann image
SPHAEROCOCCUS subgenus or sectionGRACILARIA (Greville) Suringar image