WoRMS taxon details
Gracilaria Greville, 1830
144188 (urn:lsid:marinespecies.org:taxname:144188)
accepted
Genus
Ceramianthemum V.Donati ex S.Léman, 1817 · unaccepted (synonym)
Corallopsis Greville, 1830 · unaccepted (synonym)
Flagellaria Stackhouse, 1809 · unaccepted
Plocaria Nees, 1820 · unaccepted (synonym)
Species Gracilaria abbottiana M.D.Hoyle, 1978
Species Gracilaria abyssalis Gurgel & Yoneshigue-Valentin, 2008
Species Gracilaria aculeata (Hering) Papenfuss, 1967
Species Gracilaria aggregata J.D.Hooker & Harvey, 1845
Species Gracilaria ambigua Greville, 1935
Species Gracilaria apiculata P.L.Crouan & H.M.Crouan, 1865
Species Gracilaria apiculifera J.Agardh, 1901
Species Gracilaria arcuata Zanardini, 1858
Species Gracilaria armata (C.Agardh) Greville, 1830
Species Gracilaria articulata C.F.Chang & B.M.Xia, 1976
Species Gracilaria ascidiicola E.Y.Dawson, 1961
Species Gracilaria attenuata (M.Umamaheswara Rao) V.Krishnamurthy
Species Gracilaria babae (H.Yamamoto) P.-K. Ng, P.-E. Lim & S.-M. Phang, 2014
Species Gracilaria baiana Lyra, Gurgel, M.C.Oliveira & Nunes, 2016
Species Gracilaria beckeri (J.Agardh) Papenfuss, 1952
Species Gracilaria blodgettii Harvey, 1853
Species Gracilaria brasiliensis Gurgel & Yoneshigue-Valentin, 2008
Species Gracilaria brevis W.R.Taylor, 1945
Species Gracilaria bursa-pastoris (S.G.Gmelin) P.C.Silva, 1952
Species Gracilaria camerunensis Pilger, 1911
Species Gracilaria canaliculata Sonder, 1871
Species Gracilaria capensis F.Schmitz ex Mazza, 1907
Species Gracilaria cearensis (A.B.Joly & Pinheiro) A.B.Joly & Pinheiro, 1966
Species Gracilaria cerrosiana W.R.Taylor, 1945
Species Gracilaria cervicornis (Turner) J.Agardh, 1852
Species Gracilaria chondracantha (Kützing) A.J.K.Millar, 2005
Species Gracilaria chondroides (Kützing) P.L.Crouan & H.M.Crouan, 1878
Species Gracilaria chouae Zhang & B.M.Xia, 1992
Species Gracilaria cliftonii Withell, A.J.K.Millar & Kraft, 1994
Species Gracilaria comosa Withell, A.J.K.Millar & Kraft, 1994
Species Gracilaria conferta (Schousboe ex Montagne) Montagne, 1846
Species Gracilaria coppejansii Muangmai, Lewmanomont, Prathep, Terada & Zuccarello, 2017
Species Gracilaria corallicola Zanardini, 1868
Species Gracilaria corniculata (C.Agardh) J.Agardh, 1852
Species Gracilaria coronopifolia J.Agardh, 1852
Species Gracilaria corticata (J.Agardh) J.Agardh, 1852
Species Gracilaria crispata Setchell & Gardner, 1924
Species Gracilaria crockeri E.Y.Dawson, 1949
Species Gracilaria cuneata J.E. Areschoug, 1854
Species Gracilaria cuneifolia (Okamura) I.K.Lee & Kurogi, 1977
Species Gracilaria curtissiae J.Agardh, 1885
Species Gracilaria cylindrica Børgesen, 1920
Species Gracilaria damicornis J.Agardh, 1852
Species Gracilaria dawsonii Hoyle, 1994
Species Gracilaria debilis (Forsskål) Børgesen, 1932
Species Gracilaria dendroides Gargiulo, De Masi & Tripodi, 1985
Species Gracilaria denticulata F.Schmitz ex Mazza, 1907
Species Gracilaria disticha (J.Agardh) J.Agardh, 1852
Species Gracilaria divaricata Harvey, 1853
Species Gracilaria divergens (C.Agardh) J.Agardh, 1847
Species Gracilaria domingensis (Kützing) Sonder ex Dickie, 1874
Species Gracilaria dotyi Hoyle, 1977
Species Gracilaria dumosa Harvey & Bailey, 1862
Species Gracilaria dura (C.Agardh) J.Agardh, 1842
Species Gracilaria ecuadoreana (W.R.Taylor) E.Y.Dawson, 1949
Species Gracilaria ephemera Skelton, G.R.South & A.J.K.Millar, 2004
Species Gracilaria epihippisora Hoyle, 1977
Species Gracilaria falconii Ardito, Núñez-Resendiz, Dreckmann & Sentíes, 2017
Species Gracilaria fanii B.M.Xia & Pan, 1995
Species Gracilaria fisheri (B.M.Xia & I.A.Abbott) I.A.Abbott, J.Zhang & B.M.Xia, 1991
Species Gracilaria flabelliformis (P.Crouan & H.Crouan) Fredericq & Gurgel, 2004
Species Gracilaria flagelliformis (Sonder) Womersley, 1996
Species Gracilaria flexuosa E.M.Holmes, 1896
Species Gracilaria foliifera (Forsskål) Børgesen, 1932
Species Gracilaria fruticosa Harvey, 1855
Species Gracilaria galetensis Gurgel, Fredericq & J.N.Norris, 2004
Species Gracilaria gardneri (Setchell) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria gigartinoides (P.L.Crouan & H.M.Crouan) P.L.Crouan & H.M.Crouan, 1866
Species Gracilaria gigas Harvey, 1860
Species Gracilaria glomerata Zhang & B.M.Xia, 1994
Species Gracilaria gracilis (Stackhouse) Steentoft, L.M.Irvine & Farnham, 1995
Species Gracilaria hainanensis C.F.Chang & B.M.Xia, 1976
Species Gracilaria halogenea A.J.K.Millar, 1990
Species Gracilaria hancockii E.Y.Dawson, 1944
Species Gracilaria hauckii P.C.Silva, 1996
Species Gracilaria hayi Gurgel, Fredericq & J.N.Norris, 2004
Species Gracilaria hermonii Millar, 2004
Species Gracilaria heteroclada (Montagne) J.Feldmann & G.Feldmann, 1943
Species Gracilaria hikkaduwensis Durairatnam, 1962
Species Gracilaria howensis A.H.S.Lucas, 1935
Species Gracilaria huangii S.-M.Lin & De Clerck, 2006
Species Gracilaria hummii Hommersand & Freshwater, 2009
Species Gracilaria incrustata J.Agardh, 1901
Species Gracilaria incurvata Okamura, 1931
Species Gracilaria indica Umamaheswara Rao, 1974
Species Gracilaria intermedia J.Agardh, 1901
Species Gracilaria isabellana Gurgel, Fredericq & J.N.Norris, 2004
Species Gracilaria kanyakumariensis Umamaheswara Rao, 1974
Species Gracilaria kilakkaraiensis V.Krishnamurthy & Rajendran, 1987
Species Gracilaria lacerata Setchell & Gardner, 1924
Species Gracilaria lantaensis Muangmai, Zuccarello, Noiraksa & Lewmanomont, 2014
Species Gracilaria latifrons P.Crouan & H.Crouan, 1865
Species Gracilaria longa Gargiulo, De Masi & Tripodi, 1987
Species Gracilaria longirostris Zhang & Wang, 1995
Species Gracilaria longissima (S.G.Gmelin) Steentoft, L.M.Irvine & Farnham, 1995
Species Gracilaria mammillaris (Montagne) M.Howe, 1918
Species Gracilaria manilaensis Yamamoto & Trono, 1994
Species Gracilaria mannarensis Umamaheswara Rao, 1974
Species Gracilaria mannariensis Umamaheswara Rao, 1974
Species Gracilaria maramae G.R.South, 1995
Species Gracilaria marcialana E.Y.Dawson, 1949
Species Gracilaria mayae A.J.K.Millar, 1997
Species Gracilaria megaspora (E.Y.Dawson) Papenfuss, 1967
Species Gracilaria mexicana (Kützing) P.Crouan & H.Crouan, 1878
Species Gracilaria microcarpa Dreckmann, Núñez-Resendiz & Sentíes, 2018
Species Gracilaria microdendron J.Agardh, 1901
Species Gracilaria minor (Sonder) Durairatnam, 1961
Species Gracilaria minuta Lewmanomont, 1994
Species Gracilaria mixta I.A.Abbott, J.Zhang & B.M.Xia, 1991
Species Gracilaria multipartita (Clemente) Harvey, 1846
Species Gracilaria occidentalis (Børgesen) M.Bodard, 1965
Species Gracilaria oliveirarum Gurgel, Fredericq & J.N.Norris, 2004
Species Gracilaria ornata J.E. Areschoug, 1854
Species Gracilaria pachydermatica Setchell & Gardner, 1924
Species Gracilaria pacifica I.A.Abbott, 1985
Species Gracilaria palmettoides P.L.Crouan & H.M.Crouan, 1865
Species Gracilaria papenfussii I.A.Abbott, 1983
Species Gracilaria parvispora I.A.Abbott, 1985
Species Gracilaria patens P.Crouan & H.Crouan, 1865
Species Gracilaria pauciramosa (N.Rodríguez de Ríos) A.M.Bellorin, M.C.Oliveira & E.C.Oliveira, 2002
Species Gracilaria percurrens (I.A.Abbott) I.A.Abbott, 1991
Species Gracilaria peruana Piccone & Grunow, 1886
Species Gracilaria pinnata Setchell & N.L.Gardner, 1924
Species Gracilaria prolifica (Kützing) P.Crouan & H.Crouan, 1878
Species Gracilaria protea J.Agardh, 1901
Species Gracilaria pudumadamensis V.Krishnamurthy & N.R.Rajendran, 1987
Species Gracilaria pulvinata Skottsberg, 1923
Species Gracilaria purpurascens Greville
Species Gracilaria pygmaea Børgesen, 1937
Species Gracilaria ramisecunda E.Y.Dawson, 1949
Species Gracilaria ramulosa (Martius) Greville, 1833
Species Gracilaria reptans (Weber-van Bosse) P.C.Silva, 1996
Species Gracilaria rhodocaudata Yamamoto & Kudo, 1995
Species Gracilaria rhodotricha (Dawson) Papenfuss, 1967
Species Gracilaria rhodymenioides A.J.K.Millar, 1997
Species Gracilaria robusta Setchell, 1899
Species Gracilaria rubra C.F.Chang & B.M.Xia, 1976
Species Gracilaria rubrimembra E.Y.Dawson, 1949
Species Gracilaria salicornia (C.Agardh) E.Y.Dawson, 1954
Species Gracilaria salzmannii Bornet ex Möbius, 1889
Species Gracilaria secunda (C.Agardh) Zanardini, 1840
Species Gracilaria shimodensis Terada, R. & Yamamoto, H., 2000
Species Gracilaria silviae Lyra, Gurgel, M.C.Oliveira & J.M.C.Nunes, 2015
Species Gracilaria skottsbergii W.R.Taylor, 1945
Species Gracilaria smithsoniensis Gurgel, Fredericq & J.N.Norris, 2004
Species Gracilaria spinigera E.Y.Dawson, 1949
Species Gracilaria spinuligera Børgesen, 1952
Species Gracilaria spinulosa (Okamura) Chang & B.-M.Xia, 1976
Species Gracilaria srilankia (Chang & B.Xia) Withell, A.J.K.Millar & Kraft, 1994
Species Gracilaria stellata I.A.Abbott, Zhang & B.M.Xia, 1991
Species Gracilaria stipitata A.F.Withell, A.J.K.Millar & Kraft, 1994
Species Gracilaria sublittoralis Yamada & Segawa ex H.Yamamoto, 1994
Species Gracilaria subsecundata Setchell & N.L.Gardner, 1924
Species Gracilaria subtilis (B.M.Xia & I.A.Abbott) B.M.Xia & I.A.Abbott, 1991
Species Gracilaria sullivanii Yamamoto & Trono, 1994
Species Gracilaria symmetrica E.Y.Dawson, 1949
Species Gracilaria taiwanensis S.-M.Lin, L.-C.Liu & Payri, 2012
Species Gracilaria tepocensis (E.Y.Dawson) E.Y.Dawson, 1961
Species Gracilaria textorii (Suringar) Hariot, 1891
Species Gracilaria tikvahiae McLachlan, 1979
Species Gracilaria transtasmanica (M.Preuss, N.Muangmai & Zuccarello) G. M.Lyra, C.Iha, J.M.C.Nunes, C.C.Davis, 2021
Species Gracilaria tsudae (I.A.Abbott & I.Meneses) I.A.Abbott, 1991
Species Gracilaria tuberculosa (Hampe ex Kützing) J.Agardh, 1852
Species Gracilaria turgida E.Y.Dawson, 1949
Species Gracilaria tuticorinensis V.Krishnamurthy & Rajendran, 1987
Species Gracilaria vanbosseae (I.A.Abbott) I.A.Abbott, 1991
Species Gracilaria veloroae E.Y.Dawson, 1944
Species Gracilaria venezuelensis W.R.Taylor, 1942
Species Gracilaria vermiculata P.J.L.Dangeard, 1949
Species Gracilaria vieillardii P.C.Silva, 1987
Species Gracilaria vieirae M.P.Reis, 1977
Species Gracilaria viridis A.Sfriso, M.A.Wolf, K.Sciuto, M.Morabito, C.Andreoli & I.Moro, 2013
Species Gracilaria yamamotoi Zhang & B.M.Xia, 1994
Species Gracilaria yinggehaiensis Xia & Wang, 2002
Species Gracilaria acanthophora P.Crouan & H.Crouan, 1865 accepted as Gracilaria cervicornis (Turner) J.Agardh, 1852
Species Gracilaria aculeolata Areschoug, 1854 accepted as Mychodea acicularis (J.Agardh) Kraft, 1978
Species Gracilaria albornozii (N.Rodríguez de Ríos) I.A.Abbott, 1991 accepted as Gracilaria damicornis J.Agardh, 1852
Species Gracilaria andersonii (Grunow) Kylin, 1941 accepted as Gracilariopsis andersonii (Grunow) E.Y.Dawson, 1949 (synonym)
Species Gracilaria asiatica C.F.Zhang & B.M.Xia, 1985 accepted as Agarophyton vermiculophyllum (Ohmi) Gurgel, J.N.Norris et Fredericq, 2018 accepted as Gracilariopsis vermiculophylla Ohmi, 1956 accepted as Agarophyton vermiculophyllum (Ohmi) Gurgel, J.N.Norris et Fredericq, 2018
Species Gracilaria bailiniae (J.FZhang & B.M.Xia) J.F.Zhang & B.M.Xia, 1994 accepted as Gracilariopsis heteroclada Zhang & Xia, 1991 (synonym)
Species Gracilaria bangmeiana J.Zhang & I.A.Abbott, 1991 accepted as Gracilaria chondracantha (Kützing) A.J.K.Millar, 2005
Species Gracilaria bifaria J.Agardh, 1901 accepted as Hydropuntia edulis (S.G.Gmelin) Gurgel & Fredericq, 2004 (synonym)
Species Gracilaria birdiae E.M.Plastino & E.C.Oliveira, 2002 accepted as Crassiphycus birdiae (E.Plastino & E.C.Oliveira) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria cacalia (J.Agardh) E.Y.Dawson, 1954 accepted as Gracilaria salicornia (C.Agardh) E.Y.Dawson, 1954 (synonym)
Species Gracilaria calophyllis Areschoug, 1854 accepted as Curdiea angustata (Sonder) A.J.K.Millar, 1990
Species Gracilaria caudata J.Agardh, 1852 accepted as Crassiphycus caudatus (J.Agardh) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria changii (B.M.Xia & I.A.Abbott) I.A.Abbott, J.Zhang & B.M.Xia, 1991 accepted as Crassiphycus changii (B.-M.Xia & I.A.Abbott) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria chilensis C.J.Bird, McLachlan & E.C.Oliveira, 1986 accepted as Agarophyton chilense (C.J.Bird, McLachlan et E.C.Oliveira) Gurgel, J.N.Norris et Fredericq, 2018
Species Gracilaria chorda Holmes, 1896 accepted as Gracilariopsis chorda (Holmes) Ohmi, 1958
Species Gracilaria circinnata P.L.Crouan & H.M.Crouan, 1865 accepted as Gracilaria damicornis J.Agardh, 1852
Species Gracilaria claviformis (E.Y.Dawson) Papenfuss, 1967 accepted as Gracilaria robusta Setchell, 1899
Species Gracilaria compressa (C.Agardh) Greville, 1830 accepted as Gracilaria bursa-pastoris (S.G.Gmelin) P.C.Silva, 1952 (synonym)
Species Gracilaria confervoides (Linnaeus) Greville, 1830 accepted as Gracilariopsis longissima (S.G.Gmelin) Steentoft, L.M.Irvine & Farnham, 1995 (synonym)
Species Gracilaria coriacea (J.D.Hooker & Harvey) Harvey, 1855 accepted as Curdiea coriacea (J.D.Hooker & Harvey) J.Agardh, 1876
Species Gracilaria cornea J.Agardh, 1852 accepted as Crassiphycus corneus (J.Agardh) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria corymbiata (N.Rodríguez de Rios) E.K.Ganesan, 1990 accepted as Hydropuntia corymbiata (N.Rodríguez de Rios) M.J.Wynne, 1989
Species Gracilaria crassa Harvey ex J.Agardh, 1876 accepted as Gracilaria canaliculata Sonder, 1871 (synonym)
Species Gracilaria crassissima (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1866 accepted as Crassiphycus crassissimus (P.Crouan & H.Crouan) Gurgel, J.N.Norris & Fredericq, 2018 (synonym)
Species Gracilaria crouaniorum Lyra, Nunes & C.C.Davis, 2010 accepted as Crassiphycus secundus (Gurgel & Fredericq) Gurgel, J.N.Norris & Fredericq, 2018 (synonym)
Species Gracilaria cunninghamii Farlow, 1901 accepted as Gracilaria textorii var. cunninghamii (Farlow) E.Y.Dawson, 1961 (synonym)
Species Gracilaria dactyloides Sonder, 1845 accepted as Hymenocladia dactyloides (Sonder) J.Agardh, 1870
Species Gracilaria dentata J.Agardh, 1852 accepted as Hydropuntia rangiferina (Kützing) Gurgel & Fredericq, 2004
Species Gracilaria denticulata (Kützing) Weber-van Bosse, 1928 accepted as Gracilaria vieillardii P.C.Silva, 1987
Species Gracilaria dichotomoflabellata P.L.Crouan & H.M.Crouan, 1865 accepted as Gracilaria mammillaris (Montagne) M.Howe, 1918
Species Gracilaria difficile (C.Agardh) Greville, 1830 accepted as Cystoclonium difficile (C.Agardh) J.Agardh, 1851 (synonym)
Species Gracilaria dumontioides A.Gepp & E.S.Gepp, 1907 accepted as Palmaria decipiens (Reinsch) R.W.Ricker, 1987
Species Gracilaria edulis (S.G.Gmelin) P.C.Silva, 1952 accepted as Hydropuntia edulis (S.G.Gmelin) Gurgel & Fredericq, 2004 (synonym)
Species Gracilaria erecta (Greville) Greville, 1830 accepted as Cordylecladia erecta (Greville) J.Agardh, 1852
Species Gracilaria eucheumatoides Harvey, 1860 accepted as Hydropuntia eucheumatoides (Harvey) Gurgel & Fredericq, 2004 (synonym)
Species Gracilaria fastigiata J.Agardh, 1852 accepted as Callophyllis fastigiata (J.Agardh) J.Agardh, 1876 (synonym)
Species Gracilaria fergusonii J.Agardh, 1901 accepted as Gracilaria debilis (Forsskål) Børgesen, 1932 (synonym)
Species Gracilaria ferox J.Agardh, 1852 accepted as Gracilaria cervicornis (Turner) J.Agardh, 1852
Species Gracilaria filiformis (C.Agardh) Greville, 1930 accepted as Laurencia filiformis (C.Agardh) Montagne, 1845
Species Gracilaria firma C.F.Chang & B.-M.Xia, 1976 accepted as Crassiphycus firmus (C.F.Chang & B.-M.Xia) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria flabellata P.L.Crouan & H.M.Crouan, 1865 accepted as Gracilaria damicornis J.Agardh, 1852
Species Gracilaria flagellifera J.Agardh, 1876 accepted as Crassa secundata (Harvey) Gurgel, J.N.Norris & Fredericq, 2018 accepted as Crassiphycus secundatus (Harvey) Gurgel, J.N.Norris & Fredericq, 2018 (synonym)
Species Gracilaria flagelliformis (Sonder) A.F.Withell, A.J.K.Millar & Kraft, 1994 accepted as Gracilaria flagelliformis (Sonder) Womersley, 1996 (synonym)
Species Gracilaria furcellata J.Agardh, 1876 accepted as Gracilaria cliftonii Withell, A.J.K.Millar & Kraft, 1994
Species Gracilaria furcellata (Montagne) Zanardini, 1858 accepted as Sarconema filiforme (Sonder) Kylin, 1932
Species Gracilaria guaymasensis E.Y.Dawson, 1944 accepted as Gracilaria pachydermatica Setchell & Gardner, 1924
Species Gracilaria harveyana J.Agardh, 1885 accepted as Gracilaria flagelliformis (Sonder) Womersley, 1996 (synonym)
Species Gracilaria helminthochorton (Schwendimann) J.Agardh, 1842 accepted as Alsidium helminthochorton (Schwendimann) Kützing, 1843
Species Gracilaria henriquesiana Hariot, 1908 accepted as Hydropuntia rangiferina (Kützing) Gurgel & Fredericq, 2004
Species Gracilaria heteroclada J.F.Zhang & B.M.Xia, 1988 accepted as Gracilariopsis heteroclada Zhang & Xia, 1991
Species Gracilaria horizontalis Collins & Hervey, 1917 accepted as Crassiphycus crassissimus (P.Crouan & H.Crouan) Gurgel, J.N.Norris & Fredericq, 2018 (synonym)
Species Gracilaria irregularis I.A.Abbott, 1988 accepted as Gracilariopsis irregularis (I.A.Abbott) N.Muangmai, A.Chirapart & A.Lewmanomont, 2014
Species Gracilaria johnstonii Setchell & N.L.Gardner, 1924 accepted as Gracilaria textorii (Suringar) Hariot, 1891
Species Gracilaria lacinulata (M.Vahl) M.A.Howe, 1920 accepted as Gracilaria isabellana Gurgel, Fredericq & J.N.Norris, 2004
Species Gracilaria lemaneiformis (Bory de Saint-Vincent) Greville, 1830 accepted as Gracilariopsis lemaneiformis (Bory de Saint-Vincent) E.Y.Dawson, Acleto & Foldvik, 1964
Species Gracilaria lemania (Kützing) Sonder, 1871 accepted as Hydropuntia edulis (S.G.Gmelin) Gurgel & Fredericq, 2004 (synonym)
Species Gracilaria lichenoides (J.V.Lamouroux) Greville, 1830 accepted as Hydropuntia edulis (S.G.Gmelin) Gurgel & Fredericq, 2004 (synonym)
Species Gracilaria linearis Kylin, 1941 accepted as Callophyllis linearis (Kylin) I.A.Abbott & R.E.Norris, 1965
Species Gracilaria livida (Turner) Greville, 1830 accepted as Sarcothalia livida (Turner) Hommersand, 1993 (synonym)
Species Gracilaria millardetii (Montagne) J.Agardh, 1885 accepted as Hydropuntia millardetii (Montagne) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria millardettei J. Ag. accepted as Gracilaria millardetii (Montagne) J.Agardh, 1885 accepted as Hydropuntia millardetii (Montagne) Gurgel, J.N.Norris & Fredericq, 2018 (misspelling)
Species Gracilaria multifurcata Børgesen, 1953 accepted as Hydropuntia multifurcata (Børgesen) M.J.Wynne, 1989 (synonym)
Species Gracilaria nigrescens (C.Agardh) J.D.Hooker & Harvey, 1847 accepted as Acanthococcus antarcticus Hooker f. & Harvey, 1845
Species Gracilaria obtusa (Greville ex J.Agardh) Harvey, 1857 accepted as Gracilaria debilis (Forsskål) Børgesen, 1932
Species Gracilaria obtusangulum J.D.Hooker & Harvey, 1845 accepted as Acanthococcus antarcticus Hooker f. & Harvey, 1845
Species Gracilaria panamensis W.R.Taylor, 1945 accepted as Gracilariopsis panamensis (W.R.Taylor) E.Y.Dawson, 1949
Species Gracilaria pannosa (Harvey) J.Agardh, 1885 accepted as Hydropuntia preissiana (Sonder) Gurgel & Fredericq, 2004
Species Gracilaria paradoxa J.Agardh, 1901 accepted as Gracilaria flagelliformis (Sonder) Womersley, 1996 (synonym)
Species Gracilaria perplexa K.Byrne & Zuccarello, 2002 accepted as Hydropuntia perplexa (K.Byrne & Zuccarello) Conklin, O'Doherty & A.R.Sherwood, 2014
Species Gracilaria preissiana (Sonder) Womersley, 1976 accepted as Hydropuntia preissiana (Sonder) Gurgel & Fredericq, 2004
Species Gracilaria prolifera Reinsch, 1888 accepted as Hymenocladiopsis prolifera (Reinsch) M.J.Wynne, 2004
Species Gracilaria pumila Greville, 1831 accepted as Dicranema revolutum (C.Agardh) J.Agardh, 1852
Species Gracilaria punctata (Okamura) Yamada, 1941 accepted as Crassiphycus punctatus (Okamura) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria purpurascens Harvey ex J.Agardh, 1885 accepted as Gracilaria srilankia (Chang & B.Xia) Withell, A.J.K.Millar & Kraft, 1994
Species Gracilaria purpurascens (Stackhouse) Greville, 1830 accepted as Cystoclonium purpureum (Hudson) Batters, 1902 (synonym)
Species Gracilaria pygmaea V.J.Chapman, 1979 accepted as Gracilaria pulvinata Skottsberg, 1923
Species Gracilaria radicans Hauck, 1886 accepted as Gracilaria hauckii P.C.Silva, 1996
Species Gracilaria radicans (Bory de Saint-Vincent) Montagne, 1846 accepted as Gelidium rigidum var. radicans (Bory) J.Agardh, 1851 (synonym)
Species Gracilaria ramalina (Harvey) Harvey, 1863 accepted as Hymenocladia usnea (R.Brown ex Turner) J.Agardh, 1852
Species Gracilaria ramosissima P.Crouan & H.Crouan, 1865 accepted as Grateloupia filiformis Kützing, 1849
Species Gracilaria ramulosa J.Agardh, 1876 accepted as Gracilaria cliftonii Withell, A.J.K.Millar & Kraft, 1994 (synonym)
Species Gracilaria rangiferina (Kützing) Piccone, 1886 accepted as Hydropuntia rangiferina (Kützing) Gurgel & Fredericq, 2004
Species Gracilaria repens (C.Agardh) J.Agardh, 1842 accepted as Gloiocladia repens (C.Agardh) N.Sánchez & Rodríguez-Prieto, 2007
Species Gracilaria rubra J.Agardh, 1981 accepted as Gracilaria dura (C.Agardh) J.Agardh, 1842
Species Gracilaria secunda P.Crouan & H.Crouan, 1865 accepted as Crassiphycus secundus (Gurgel & Fredericq) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria secundata Harvey, 1863 accepted as Crassiphycus secundatus (Harvey) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria simplex (A.Gepp & E.S.Gepp) A.Gepp & E.S.Gepp, 1905 accepted as Palmaria decipiens (Reinsch) R.W.Ricker, 1987
Species Gracilaria sinicola Setchell & Gardner, 1924 accepted as Gracilaria textorii (Suringar) Hariot, 1891
Species Gracilaria sjoestedtii Kylin, 1930 accepted as Gracilariopsis sjoestedtii (Kylin) E.Y.Dawson, 1949
Species Gracilaria sordida W.A.Nelson, 1987 accepted as Agarophyton chilense (C.J.Bird, McLachlan et E.C.Oliveira) Gurgel, J.N.Norris et Fredericq, 2018 accepted as Gracilaria chilensis C.J.Bird, McLachlan & E.C.Oliveira, 1986 accepted as Agarophyton chilense (C.J.Bird, McLachlan et E.C.Oliveira) Gurgel, J.N.Norris et Fredericq, 2018
Species Gracilaria spicifera Suhr, 1834 accepted as Hypnea spicifera (Suhr) Harvey, 1847
Species Gracilaria spinescens (Kützing) J.Agardh, 1876 accepted as Hydropuntia edulis (S.G.Gmelin) Gurgel & Fredericq, 2004 (synonym)
Species Gracilaria taenioides J.Agardh, 1852 accepted as Hydropuntia edulis (S.G.Gmelin) Gurgel & Fredericq, 2004
Species Gracilaria tenuifolia W.R.Taylor, 1945 accepted as Gracilaria veleroae E.Y.Dawson, 1944 accepted as Gracilaria mammillaris (Montagne) M.Howe, 1918
Species Gracilaria tenuifrons C.J.Bird & E.C.Oliveira, 1986 accepted as Gracilariopsis tenuifrons (C.J.Bird & E.C.Oliveira) Fredericq & Hommersand, 1989
Species Gracilaria tenuistipitata C.F.Chang & B.-M.Xia, 1976 accepted as Agarophyton tenuistipitatum (C.F.Chang et B.-M.Xia) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria truncata Kraft, 1977 accepted as Crassiphycus proliferus (Harvey) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria urvillei (Montagne) I.A.Abbott, 1991 accepted as Hydropuntia urvillei Montagne, 1842 (synonym)
Species Gracilaria usneoides (C.Agardh) J.Agardh, 1852 accepted as Crassiphycus usneoides (C.Agardh) Gurgel, J.N.Norris & Fredericq, 2018 (synonym)
Species Gracilaria veleroae E.Y.Dawson, 1944 (unaccepted, synonym)
Species Gracilaria vermiculophylla (Ohmi) Papenfuss, 1967 (unaccepted)
Species Gracilaria verrucosa (Hudson) Papenfuss, 1950 (unaccepted, synonym)
Species Gracilaria vivesii Howe, 1911 (unaccepted)
Species Gracilaria vivipara Setchell & Gardner, 1924 (unaccepted)
Species Gracilaria yoneshigueana Gurgel, Fredericq & J.N.Norris, 2004 (unaccepted)
Species Gracilaria capitata Zanardini, 1843 (uncertain, uncertain taxonomic status subjected to verification)
Species Gracilaria disputabilis (M.Bodard) M.Bodard, 1967 (uncertain, taxonomic status subjected to verification)
Species Gracilaria gurgelii Freshwater, 2018 (uncertain, preliminary, not subjected to verification)
Species Gracilaria opuntia Durairatnam, 1962 (uncertain)
Species Gracilaria tenuissima Croaun & Crouan, 1868 (uncertain, uncertain taxonomic status subjected to verification)
Species Gracilaria tridactylites P.Crouan & H.Crouan ex J.Agardh, 1901 (uncertain)
Species Gracilaria wrightii (Turner) J.Agardh, 1852 (uncertain)
Species Gracilaria abyssalis Gurgel & Yoneshigue-Valentin, 2008
Species Gracilaria aculeata (Hering) Papenfuss, 1967
Species Gracilaria aggregata J.D.Hooker & Harvey, 1845
Species Gracilaria ambigua Greville, 1935
Species Gracilaria apiculata P.L.Crouan & H.M.Crouan, 1865
Species Gracilaria apiculifera J.Agardh, 1901
Species Gracilaria arcuata Zanardini, 1858
Species Gracilaria armata (C.Agardh) Greville, 1830
Species Gracilaria articulata C.F.Chang & B.M.Xia, 1976
Species Gracilaria ascidiicola E.Y.Dawson, 1961
Species Gracilaria attenuata (M.Umamaheswara Rao) V.Krishnamurthy
Species Gracilaria babae (H.Yamamoto) P.-K. Ng, P.-E. Lim & S.-M. Phang, 2014
Species Gracilaria baiana Lyra, Gurgel, M.C.Oliveira & Nunes, 2016
Species Gracilaria beckeri (J.Agardh) Papenfuss, 1952
Species Gracilaria blodgettii Harvey, 1853
Species Gracilaria brasiliensis Gurgel & Yoneshigue-Valentin, 2008
Species Gracilaria brevis W.R.Taylor, 1945
Species Gracilaria bursa-pastoris (S.G.Gmelin) P.C.Silva, 1952
Species Gracilaria camerunensis Pilger, 1911
Species Gracilaria canaliculata Sonder, 1871
Species Gracilaria capensis F.Schmitz ex Mazza, 1907
Species Gracilaria cearensis (A.B.Joly & Pinheiro) A.B.Joly & Pinheiro, 1966
Species Gracilaria cerrosiana W.R.Taylor, 1945
Species Gracilaria cervicornis (Turner) J.Agardh, 1852
Species Gracilaria chondracantha (Kützing) A.J.K.Millar, 2005
Species Gracilaria chondroides (Kützing) P.L.Crouan & H.M.Crouan, 1878
Species Gracilaria chouae Zhang & B.M.Xia, 1992
Species Gracilaria cliftonii Withell, A.J.K.Millar & Kraft, 1994
Species Gracilaria comosa Withell, A.J.K.Millar & Kraft, 1994
Species Gracilaria conferta (Schousboe ex Montagne) Montagne, 1846
Species Gracilaria coppejansii Muangmai, Lewmanomont, Prathep, Terada & Zuccarello, 2017
Species Gracilaria corallicola Zanardini, 1868
Species Gracilaria corniculata (C.Agardh) J.Agardh, 1852
Species Gracilaria coronopifolia J.Agardh, 1852
Species Gracilaria corticata (J.Agardh) J.Agardh, 1852
Species Gracilaria crispata Setchell & Gardner, 1924
Species Gracilaria crockeri E.Y.Dawson, 1949
Species Gracilaria cuneata J.E. Areschoug, 1854
Species Gracilaria cuneifolia (Okamura) I.K.Lee & Kurogi, 1977
Species Gracilaria curtissiae J.Agardh, 1885
Species Gracilaria cylindrica Børgesen, 1920
Species Gracilaria damicornis J.Agardh, 1852
Species Gracilaria dawsonii Hoyle, 1994
Species Gracilaria debilis (Forsskål) Børgesen, 1932
Species Gracilaria dendroides Gargiulo, De Masi & Tripodi, 1985
Species Gracilaria denticulata F.Schmitz ex Mazza, 1907
Species Gracilaria disticha (J.Agardh) J.Agardh, 1852
Species Gracilaria divaricata Harvey, 1853
Species Gracilaria divergens (C.Agardh) J.Agardh, 1847
Species Gracilaria domingensis (Kützing) Sonder ex Dickie, 1874
Species Gracilaria dotyi Hoyle, 1977
Species Gracilaria dumosa Harvey & Bailey, 1862
Species Gracilaria dura (C.Agardh) J.Agardh, 1842
Species Gracilaria ecuadoreana (W.R.Taylor) E.Y.Dawson, 1949
Species Gracilaria ephemera Skelton, G.R.South & A.J.K.Millar, 2004
Species Gracilaria epihippisora Hoyle, 1977
Species Gracilaria falconii Ardito, Núñez-Resendiz, Dreckmann & Sentíes, 2017
Species Gracilaria fanii B.M.Xia & Pan, 1995
Species Gracilaria fisheri (B.M.Xia & I.A.Abbott) I.A.Abbott, J.Zhang & B.M.Xia, 1991
Species Gracilaria flabelliformis (P.Crouan & H.Crouan) Fredericq & Gurgel, 2004
Species Gracilaria flagelliformis (Sonder) Womersley, 1996
Species Gracilaria flexuosa E.M.Holmes, 1896
Species Gracilaria foliifera (Forsskål) Børgesen, 1932
Species Gracilaria fruticosa Harvey, 1855
Species Gracilaria galetensis Gurgel, Fredericq & J.N.Norris, 2004
Species Gracilaria gardneri (Setchell) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria gigartinoides (P.L.Crouan & H.M.Crouan) P.L.Crouan & H.M.Crouan, 1866
Species Gracilaria gigas Harvey, 1860
Species Gracilaria glomerata Zhang & B.M.Xia, 1994
Species Gracilaria gracilis (Stackhouse) Steentoft, L.M.Irvine & Farnham, 1995
Species Gracilaria hainanensis C.F.Chang & B.M.Xia, 1976
Species Gracilaria halogenea A.J.K.Millar, 1990
Species Gracilaria hancockii E.Y.Dawson, 1944
Species Gracilaria hauckii P.C.Silva, 1996
Species Gracilaria hayi Gurgel, Fredericq & J.N.Norris, 2004
Species Gracilaria hermonii Millar, 2004
Species Gracilaria heteroclada (Montagne) J.Feldmann & G.Feldmann, 1943
Species Gracilaria hikkaduwensis Durairatnam, 1962
Species Gracilaria howensis A.H.S.Lucas, 1935
Species Gracilaria huangii S.-M.Lin & De Clerck, 2006
Species Gracilaria hummii Hommersand & Freshwater, 2009
Species Gracilaria incrustata J.Agardh, 1901
Species Gracilaria incurvata Okamura, 1931
Species Gracilaria indica Umamaheswara Rao, 1974
Species Gracilaria intermedia J.Agardh, 1901
Species Gracilaria isabellana Gurgel, Fredericq & J.N.Norris, 2004
Species Gracilaria kanyakumariensis Umamaheswara Rao, 1974
Species Gracilaria kilakkaraiensis V.Krishnamurthy & Rajendran, 1987
Species Gracilaria lacerata Setchell & Gardner, 1924
Species Gracilaria lantaensis Muangmai, Zuccarello, Noiraksa & Lewmanomont, 2014
Species Gracilaria latifrons P.Crouan & H.Crouan, 1865
Species Gracilaria longa Gargiulo, De Masi & Tripodi, 1987
Species Gracilaria longirostris Zhang & Wang, 1995
Species Gracilaria longissima (S.G.Gmelin) Steentoft, L.M.Irvine & Farnham, 1995
Species Gracilaria mammillaris (Montagne) M.Howe, 1918
Species Gracilaria manilaensis Yamamoto & Trono, 1994
Species Gracilaria mannarensis Umamaheswara Rao, 1974
Species Gracilaria mannariensis Umamaheswara Rao, 1974
Species Gracilaria maramae G.R.South, 1995
Species Gracilaria marcialana E.Y.Dawson, 1949
Species Gracilaria mayae A.J.K.Millar, 1997
Species Gracilaria megaspora (E.Y.Dawson) Papenfuss, 1967
Species Gracilaria mexicana (Kützing) P.Crouan & H.Crouan, 1878
Species Gracilaria microcarpa Dreckmann, Núñez-Resendiz & Sentíes, 2018
Species Gracilaria microdendron J.Agardh, 1901
Species Gracilaria minor (Sonder) Durairatnam, 1961
Species Gracilaria minuta Lewmanomont, 1994
Species Gracilaria mixta I.A.Abbott, J.Zhang & B.M.Xia, 1991
Species Gracilaria multipartita (Clemente) Harvey, 1846
Species Gracilaria occidentalis (Børgesen) M.Bodard, 1965
Species Gracilaria oliveirarum Gurgel, Fredericq & J.N.Norris, 2004
Species Gracilaria ornata J.E. Areschoug, 1854
Species Gracilaria pachydermatica Setchell & Gardner, 1924
Species Gracilaria pacifica I.A.Abbott, 1985
Species Gracilaria palmettoides P.L.Crouan & H.M.Crouan, 1865
Species Gracilaria papenfussii I.A.Abbott, 1983
Species Gracilaria parvispora I.A.Abbott, 1985
Species Gracilaria patens P.Crouan & H.Crouan, 1865
Species Gracilaria pauciramosa (N.Rodríguez de Ríos) A.M.Bellorin, M.C.Oliveira & E.C.Oliveira, 2002
Species Gracilaria percurrens (I.A.Abbott) I.A.Abbott, 1991
Species Gracilaria peruana Piccone & Grunow, 1886
Species Gracilaria pinnata Setchell & N.L.Gardner, 1924
Species Gracilaria prolifica (Kützing) P.Crouan & H.Crouan, 1878
Species Gracilaria protea J.Agardh, 1901
Species Gracilaria pudumadamensis V.Krishnamurthy & N.R.Rajendran, 1987
Species Gracilaria pulvinata Skottsberg, 1923
Species Gracilaria purpurascens Greville
Species Gracilaria pygmaea Børgesen, 1937
Species Gracilaria ramisecunda E.Y.Dawson, 1949
Species Gracilaria ramulosa (Martius) Greville, 1833
Species Gracilaria reptans (Weber-van Bosse) P.C.Silva, 1996
Species Gracilaria rhodocaudata Yamamoto & Kudo, 1995
Species Gracilaria rhodotricha (Dawson) Papenfuss, 1967
Species Gracilaria rhodymenioides A.J.K.Millar, 1997
Species Gracilaria robusta Setchell, 1899
Species Gracilaria rubra C.F.Chang & B.M.Xia, 1976
Species Gracilaria rubrimembra E.Y.Dawson, 1949
Species Gracilaria salicornia (C.Agardh) E.Y.Dawson, 1954
Species Gracilaria salzmannii Bornet ex Möbius, 1889
Species Gracilaria secunda (C.Agardh) Zanardini, 1840
Species Gracilaria shimodensis Terada, R. & Yamamoto, H., 2000
Species Gracilaria silviae Lyra, Gurgel, M.C.Oliveira & J.M.C.Nunes, 2015
Species Gracilaria skottsbergii W.R.Taylor, 1945
Species Gracilaria smithsoniensis Gurgel, Fredericq & J.N.Norris, 2004
Species Gracilaria spinigera E.Y.Dawson, 1949
Species Gracilaria spinuligera Børgesen, 1952
Species Gracilaria spinulosa (Okamura) Chang & B.-M.Xia, 1976
Species Gracilaria srilankia (Chang & B.Xia) Withell, A.J.K.Millar & Kraft, 1994
Species Gracilaria stellata I.A.Abbott, Zhang & B.M.Xia, 1991
Species Gracilaria stipitata A.F.Withell, A.J.K.Millar & Kraft, 1994
Species Gracilaria sublittoralis Yamada & Segawa ex H.Yamamoto, 1994
Species Gracilaria subsecundata Setchell & N.L.Gardner, 1924
Species Gracilaria subtilis (B.M.Xia & I.A.Abbott) B.M.Xia & I.A.Abbott, 1991
Species Gracilaria sullivanii Yamamoto & Trono, 1994
Species Gracilaria symmetrica E.Y.Dawson, 1949
Species Gracilaria taiwanensis S.-M.Lin, L.-C.Liu & Payri, 2012
Species Gracilaria tepocensis (E.Y.Dawson) E.Y.Dawson, 1961
Species Gracilaria textorii (Suringar) Hariot, 1891
Species Gracilaria tikvahiae McLachlan, 1979
Species Gracilaria transtasmanica (M.Preuss, N.Muangmai & Zuccarello) G. M.Lyra, C.Iha, J.M.C.Nunes, C.C.Davis, 2021
Species Gracilaria tsudae (I.A.Abbott & I.Meneses) I.A.Abbott, 1991
Species Gracilaria tuberculosa (Hampe ex Kützing) J.Agardh, 1852
Species Gracilaria turgida E.Y.Dawson, 1949
Species Gracilaria tuticorinensis V.Krishnamurthy & Rajendran, 1987
Species Gracilaria vanbosseae (I.A.Abbott) I.A.Abbott, 1991
Species Gracilaria veloroae E.Y.Dawson, 1944
Species Gracilaria venezuelensis W.R.Taylor, 1942
Species Gracilaria vermiculata P.J.L.Dangeard, 1949
Species Gracilaria vieillardii P.C.Silva, 1987
Species Gracilaria vieirae M.P.Reis, 1977
Species Gracilaria viridis A.Sfriso, M.A.Wolf, K.Sciuto, M.Morabito, C.Andreoli & I.Moro, 2013
Species Gracilaria yamamotoi Zhang & B.M.Xia, 1994
Species Gracilaria yinggehaiensis Xia & Wang, 2002
Species Gracilaria acanthophora P.Crouan & H.Crouan, 1865 accepted as Gracilaria cervicornis (Turner) J.Agardh, 1852
Species Gracilaria aculeolata Areschoug, 1854 accepted as Mychodea acicularis (J.Agardh) Kraft, 1978
Species Gracilaria albornozii (N.Rodríguez de Ríos) I.A.Abbott, 1991 accepted as Gracilaria damicornis J.Agardh, 1852
Species Gracilaria andersonii (Grunow) Kylin, 1941 accepted as Gracilariopsis andersonii (Grunow) E.Y.Dawson, 1949 (synonym)
Species Gracilaria asiatica C.F.Zhang & B.M.Xia, 1985 accepted as Agarophyton vermiculophyllum (Ohmi) Gurgel, J.N.Norris et Fredericq, 2018 accepted as Gracilariopsis vermiculophylla Ohmi, 1956 accepted as Agarophyton vermiculophyllum (Ohmi) Gurgel, J.N.Norris et Fredericq, 2018
Species Gracilaria bailiniae (J.FZhang & B.M.Xia) J.F.Zhang & B.M.Xia, 1994 accepted as Gracilariopsis heteroclada Zhang & Xia, 1991 (synonym)
Species Gracilaria bangmeiana J.Zhang & I.A.Abbott, 1991 accepted as Gracilaria chondracantha (Kützing) A.J.K.Millar, 2005
Species Gracilaria bifaria J.Agardh, 1901 accepted as Hydropuntia edulis (S.G.Gmelin) Gurgel & Fredericq, 2004 (synonym)
Species Gracilaria birdiae E.M.Plastino & E.C.Oliveira, 2002 accepted as Crassiphycus birdiae (E.Plastino & E.C.Oliveira) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria cacalia (J.Agardh) E.Y.Dawson, 1954 accepted as Gracilaria salicornia (C.Agardh) E.Y.Dawson, 1954 (synonym)
Species Gracilaria calophyllis Areschoug, 1854 accepted as Curdiea angustata (Sonder) A.J.K.Millar, 1990
Species Gracilaria caudata J.Agardh, 1852 accepted as Crassiphycus caudatus (J.Agardh) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria changii (B.M.Xia & I.A.Abbott) I.A.Abbott, J.Zhang & B.M.Xia, 1991 accepted as Crassiphycus changii (B.-M.Xia & I.A.Abbott) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria chilensis C.J.Bird, McLachlan & E.C.Oliveira, 1986 accepted as Agarophyton chilense (C.J.Bird, McLachlan et E.C.Oliveira) Gurgel, J.N.Norris et Fredericq, 2018
Species Gracilaria chorda Holmes, 1896 accepted as Gracilariopsis chorda (Holmes) Ohmi, 1958
Species Gracilaria circinnata P.L.Crouan & H.M.Crouan, 1865 accepted as Gracilaria damicornis J.Agardh, 1852
Species Gracilaria claviformis (E.Y.Dawson) Papenfuss, 1967 accepted as Gracilaria robusta Setchell, 1899
Species Gracilaria compressa (C.Agardh) Greville, 1830 accepted as Gracilaria bursa-pastoris (S.G.Gmelin) P.C.Silva, 1952 (synonym)
Species Gracilaria confervoides (Linnaeus) Greville, 1830 accepted as Gracilariopsis longissima (S.G.Gmelin) Steentoft, L.M.Irvine & Farnham, 1995 (synonym)
Species Gracilaria coriacea (J.D.Hooker & Harvey) Harvey, 1855 accepted as Curdiea coriacea (J.D.Hooker & Harvey) J.Agardh, 1876
Species Gracilaria cornea J.Agardh, 1852 accepted as Crassiphycus corneus (J.Agardh) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria corymbiata (N.Rodríguez de Rios) E.K.Ganesan, 1990 accepted as Hydropuntia corymbiata (N.Rodríguez de Rios) M.J.Wynne, 1989
Species Gracilaria crassa Harvey ex J.Agardh, 1876 accepted as Gracilaria canaliculata Sonder, 1871 (synonym)
Species Gracilaria crassissima (P.Crouan & H.Crouan) P.Crouan & H.Crouan, 1866 accepted as Crassiphycus crassissimus (P.Crouan & H.Crouan) Gurgel, J.N.Norris & Fredericq, 2018 (synonym)
Species Gracilaria crouaniorum Lyra, Nunes & C.C.Davis, 2010 accepted as Crassiphycus secundus (Gurgel & Fredericq) Gurgel, J.N.Norris & Fredericq, 2018 (synonym)
Species Gracilaria cunninghamii Farlow, 1901 accepted as Gracilaria textorii var. cunninghamii (Farlow) E.Y.Dawson, 1961 (synonym)
Species Gracilaria dactyloides Sonder, 1845 accepted as Hymenocladia dactyloides (Sonder) J.Agardh, 1870
Species Gracilaria dentata J.Agardh, 1852 accepted as Hydropuntia rangiferina (Kützing) Gurgel & Fredericq, 2004
Species Gracilaria denticulata (Kützing) Weber-van Bosse, 1928 accepted as Gracilaria vieillardii P.C.Silva, 1987
Species Gracilaria dichotomoflabellata P.L.Crouan & H.M.Crouan, 1865 accepted as Gracilaria mammillaris (Montagne) M.Howe, 1918
Species Gracilaria difficile (C.Agardh) Greville, 1830 accepted as Cystoclonium difficile (C.Agardh) J.Agardh, 1851 (synonym)
Species Gracilaria dumontioides A.Gepp & E.S.Gepp, 1907 accepted as Palmaria decipiens (Reinsch) R.W.Ricker, 1987
Species Gracilaria edulis (S.G.Gmelin) P.C.Silva, 1952 accepted as Hydropuntia edulis (S.G.Gmelin) Gurgel & Fredericq, 2004 (synonym)
Species Gracilaria erecta (Greville) Greville, 1830 accepted as Cordylecladia erecta (Greville) J.Agardh, 1852
Species Gracilaria eucheumatoides Harvey, 1860 accepted as Hydropuntia eucheumatoides (Harvey) Gurgel & Fredericq, 2004 (synonym)
Species Gracilaria fastigiata J.Agardh, 1852 accepted as Callophyllis fastigiata (J.Agardh) J.Agardh, 1876 (synonym)
Species Gracilaria fergusonii J.Agardh, 1901 accepted as Gracilaria debilis (Forsskål) Børgesen, 1932 (synonym)
Species Gracilaria ferox J.Agardh, 1852 accepted as Gracilaria cervicornis (Turner) J.Agardh, 1852
Species Gracilaria filiformis (C.Agardh) Greville, 1930 accepted as Laurencia filiformis (C.Agardh) Montagne, 1845
Species Gracilaria firma C.F.Chang & B.-M.Xia, 1976 accepted as Crassiphycus firmus (C.F.Chang & B.-M.Xia) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria flabellata P.L.Crouan & H.M.Crouan, 1865 accepted as Gracilaria damicornis J.Agardh, 1852
Species Gracilaria flagellifera J.Agardh, 1876 accepted as Crassa secundata (Harvey) Gurgel, J.N.Norris & Fredericq, 2018 accepted as Crassiphycus secundatus (Harvey) Gurgel, J.N.Norris & Fredericq, 2018 (synonym)
Species Gracilaria flagelliformis (Sonder) A.F.Withell, A.J.K.Millar & Kraft, 1994 accepted as Gracilaria flagelliformis (Sonder) Womersley, 1996 (synonym)
Species Gracilaria furcellata J.Agardh, 1876 accepted as Gracilaria cliftonii Withell, A.J.K.Millar & Kraft, 1994
Species Gracilaria furcellata (Montagne) Zanardini, 1858 accepted as Sarconema filiforme (Sonder) Kylin, 1932
Species Gracilaria guaymasensis E.Y.Dawson, 1944 accepted as Gracilaria pachydermatica Setchell & Gardner, 1924
Species Gracilaria harveyana J.Agardh, 1885 accepted as Gracilaria flagelliformis (Sonder) Womersley, 1996 (synonym)
Species Gracilaria helminthochorton (Schwendimann) J.Agardh, 1842 accepted as Alsidium helminthochorton (Schwendimann) Kützing, 1843
Species Gracilaria henriquesiana Hariot, 1908 accepted as Hydropuntia rangiferina (Kützing) Gurgel & Fredericq, 2004
Species Gracilaria heteroclada J.F.Zhang & B.M.Xia, 1988 accepted as Gracilariopsis heteroclada Zhang & Xia, 1991
Species Gracilaria horizontalis Collins & Hervey, 1917 accepted as Crassiphycus crassissimus (P.Crouan & H.Crouan) Gurgel, J.N.Norris & Fredericq, 2018 (synonym)
Species Gracilaria irregularis I.A.Abbott, 1988 accepted as Gracilariopsis irregularis (I.A.Abbott) N.Muangmai, A.Chirapart & A.Lewmanomont, 2014
Species Gracilaria johnstonii Setchell & N.L.Gardner, 1924 accepted as Gracilaria textorii (Suringar) Hariot, 1891
Species Gracilaria lacinulata (M.Vahl) M.A.Howe, 1920 accepted as Gracilaria isabellana Gurgel, Fredericq & J.N.Norris, 2004
Species Gracilaria lemaneiformis (Bory de Saint-Vincent) Greville, 1830 accepted as Gracilariopsis lemaneiformis (Bory de Saint-Vincent) E.Y.Dawson, Acleto & Foldvik, 1964
Species Gracilaria lemania (Kützing) Sonder, 1871 accepted as Hydropuntia edulis (S.G.Gmelin) Gurgel & Fredericq, 2004 (synonym)
Species Gracilaria lichenoides (J.V.Lamouroux) Greville, 1830 accepted as Hydropuntia edulis (S.G.Gmelin) Gurgel & Fredericq, 2004 (synonym)
Species Gracilaria linearis Kylin, 1941 accepted as Callophyllis linearis (Kylin) I.A.Abbott & R.E.Norris, 1965
Species Gracilaria livida (Turner) Greville, 1830 accepted as Sarcothalia livida (Turner) Hommersand, 1993 (synonym)
Species Gracilaria millardetii (Montagne) J.Agardh, 1885 accepted as Hydropuntia millardetii (Montagne) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria millardettei J. Ag. accepted as Gracilaria millardetii (Montagne) J.Agardh, 1885 accepted as Hydropuntia millardetii (Montagne) Gurgel, J.N.Norris & Fredericq, 2018 (misspelling)
Species Gracilaria multifurcata Børgesen, 1953 accepted as Hydropuntia multifurcata (Børgesen) M.J.Wynne, 1989 (synonym)
Species Gracilaria nigrescens (C.Agardh) J.D.Hooker & Harvey, 1847 accepted as Acanthococcus antarcticus Hooker f. & Harvey, 1845
Species Gracilaria obtusa (Greville ex J.Agardh) Harvey, 1857 accepted as Gracilaria debilis (Forsskål) Børgesen, 1932
Species Gracilaria obtusangulum J.D.Hooker & Harvey, 1845 accepted as Acanthococcus antarcticus Hooker f. & Harvey, 1845
Species Gracilaria panamensis W.R.Taylor, 1945 accepted as Gracilariopsis panamensis (W.R.Taylor) E.Y.Dawson, 1949
Species Gracilaria pannosa (Harvey) J.Agardh, 1885 accepted as Hydropuntia preissiana (Sonder) Gurgel & Fredericq, 2004
Species Gracilaria paradoxa J.Agardh, 1901 accepted as Gracilaria flagelliformis (Sonder) Womersley, 1996 (synonym)
Species Gracilaria perplexa K.Byrne & Zuccarello, 2002 accepted as Hydropuntia perplexa (K.Byrne & Zuccarello) Conklin, O'Doherty & A.R.Sherwood, 2014
Species Gracilaria preissiana (Sonder) Womersley, 1976 accepted as Hydropuntia preissiana (Sonder) Gurgel & Fredericq, 2004
Species Gracilaria prolifera Reinsch, 1888 accepted as Hymenocladiopsis prolifera (Reinsch) M.J.Wynne, 2004
Species Gracilaria pumila Greville, 1831 accepted as Dicranema revolutum (C.Agardh) J.Agardh, 1852
Species Gracilaria punctata (Okamura) Yamada, 1941 accepted as Crassiphycus punctatus (Okamura) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria purpurascens Harvey ex J.Agardh, 1885 accepted as Gracilaria srilankia (Chang & B.Xia) Withell, A.J.K.Millar & Kraft, 1994
Species Gracilaria purpurascens (Stackhouse) Greville, 1830 accepted as Cystoclonium purpureum (Hudson) Batters, 1902 (synonym)
Species Gracilaria pygmaea V.J.Chapman, 1979 accepted as Gracilaria pulvinata Skottsberg, 1923
Species Gracilaria radicans Hauck, 1886 accepted as Gracilaria hauckii P.C.Silva, 1996
Species Gracilaria radicans (Bory de Saint-Vincent) Montagne, 1846 accepted as Gelidium rigidum var. radicans (Bory) J.Agardh, 1851 (synonym)
Species Gracilaria ramalina (Harvey) Harvey, 1863 accepted as Hymenocladia usnea (R.Brown ex Turner) J.Agardh, 1852
Species Gracilaria ramosissima P.Crouan & H.Crouan, 1865 accepted as Grateloupia filiformis Kützing, 1849
Species Gracilaria ramulosa J.Agardh, 1876 accepted as Gracilaria cliftonii Withell, A.J.K.Millar & Kraft, 1994 (synonym)
Species Gracilaria rangiferina (Kützing) Piccone, 1886 accepted as Hydropuntia rangiferina (Kützing) Gurgel & Fredericq, 2004
Species Gracilaria repens (C.Agardh) J.Agardh, 1842 accepted as Gloiocladia repens (C.Agardh) N.Sánchez & Rodríguez-Prieto, 2007
Species Gracilaria rubra J.Agardh, 1981 accepted as Gracilaria dura (C.Agardh) J.Agardh, 1842
Species Gracilaria secunda P.Crouan & H.Crouan, 1865 accepted as Crassiphycus secundus (Gurgel & Fredericq) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria secundata Harvey, 1863 accepted as Crassiphycus secundatus (Harvey) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria simplex (A.Gepp & E.S.Gepp) A.Gepp & E.S.Gepp, 1905 accepted as Palmaria decipiens (Reinsch) R.W.Ricker, 1987
Species Gracilaria sinicola Setchell & Gardner, 1924 accepted as Gracilaria textorii (Suringar) Hariot, 1891
Species Gracilaria sjoestedtii Kylin, 1930 accepted as Gracilariopsis sjoestedtii (Kylin) E.Y.Dawson, 1949
Species Gracilaria sordida W.A.Nelson, 1987 accepted as Agarophyton chilense (C.J.Bird, McLachlan et E.C.Oliveira) Gurgel, J.N.Norris et Fredericq, 2018 accepted as Gracilaria chilensis C.J.Bird, McLachlan & E.C.Oliveira, 1986 accepted as Agarophyton chilense (C.J.Bird, McLachlan et E.C.Oliveira) Gurgel, J.N.Norris et Fredericq, 2018
Species Gracilaria spicifera Suhr, 1834 accepted as Hypnea spicifera (Suhr) Harvey, 1847
Species Gracilaria spinescens (Kützing) J.Agardh, 1876 accepted as Hydropuntia edulis (S.G.Gmelin) Gurgel & Fredericq, 2004 (synonym)
Species Gracilaria taenioides J.Agardh, 1852 accepted as Hydropuntia edulis (S.G.Gmelin) Gurgel & Fredericq, 2004
Species Gracilaria tenuifolia W.R.Taylor, 1945 accepted as Gracilaria veleroae E.Y.Dawson, 1944 accepted as Gracilaria mammillaris (Montagne) M.Howe, 1918
Species Gracilaria tenuifrons C.J.Bird & E.C.Oliveira, 1986 accepted as Gracilariopsis tenuifrons (C.J.Bird & E.C.Oliveira) Fredericq & Hommersand, 1989
Species Gracilaria tenuistipitata C.F.Chang & B.-M.Xia, 1976 accepted as Agarophyton tenuistipitatum (C.F.Chang et B.-M.Xia) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria truncata Kraft, 1977 accepted as Crassiphycus proliferus (Harvey) Gurgel, J.N.Norris & Fredericq, 2018
Species Gracilaria urvillei (Montagne) I.A.Abbott, 1991 accepted as Hydropuntia urvillei Montagne, 1842 (synonym)
Species Gracilaria usneoides (C.Agardh) J.Agardh, 1852 accepted as Crassiphycus usneoides (C.Agardh) Gurgel, J.N.Norris & Fredericq, 2018 (synonym)
Species Gracilaria veleroae E.Y.Dawson, 1944 (unaccepted, synonym)
Species Gracilaria vermiculophylla (Ohmi) Papenfuss, 1967 (unaccepted)
Species Gracilaria verrucosa (Hudson) Papenfuss, 1950 (unaccepted, synonym)
Species Gracilaria vivesii Howe, 1911 (unaccepted)
Species Gracilaria vivipara Setchell & Gardner, 1924 (unaccepted)
Species Gracilaria yoneshigueana Gurgel, Fredericq & J.N.Norris, 2004 (unaccepted)
Species Gracilaria capitata Zanardini, 1843 (uncertain, uncertain taxonomic status subjected to verification)
Species Gracilaria disputabilis (M.Bodard) M.Bodard, 1967 (uncertain, taxonomic status subjected to verification)
Species Gracilaria gurgelii Freshwater, 2018 (uncertain, preliminary, not subjected to verification)
Species Gracilaria opuntia Durairatnam, 1962 (uncertain)
Species Gracilaria tenuissima Croaun & Crouan, 1868 (uncertain, uncertain taxonomic status subjected to verification)
Species Gracilaria tridactylites P.Crouan & H.Crouan ex J.Agardh, 1901 (uncertain)
Species Gracilaria wrightii (Turner) J.Agardh, 1852 (uncertain)
marine, brackish, fresh
Greville, R.K. (1830). Algae britannicae, or, descriptions of the marine and other inarticulated plants of the British Islands, belonging to the order Algae. <em>Maclachlan & Stewart: Edingburgh, UK.</em> pp. [i*-iii*], [i]-lxxxviii, [1]-218, pl. 1-19. (look up in IMIS)
page(s): LIV (67 of the pdf) [details]
page(s): LIV (67 of the pdf) [details]
LSID urn:lsid:algaebase.org:taxname:8430
LSID urn:lsid:algaebase.org:taxname:8430 [details]
Guiry, M.D. & Guiry, G.M. (2023). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Gracilaria Greville, 1830. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=144188 on 2023-06-01
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original description
Greville, R.K. (1830). Algae britannicae, or, descriptions of the marine and other inarticulated plants of the British Islands, belonging to the order Algae. <em>Maclachlan & Stewart: Edingburgh, UK.</em> pp. [i*-iii*], [i]-lxxxviii, [1]-218, pl. 1-19. (look up in IMIS)
page(s): LIV (67 of the pdf) [details]
basis of record Guiry, M.D. (2001). Macroalgae of Rhodophycota, Phaeophycota, Chlorophycota, and two genera of Xanthophycota, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 20-38 (look up in IMIS) [details]
additional source Silva, P. C.; Basson, P. W.; Moe, R. L. (1996). Catalogue of the benthic marine algae of the Indian Ocean. <em>University of California Publications in Botany.</em> 79: 1-1259., available online at https://books.google.be/books?hl=pt-PT&lr=&id=vtBdDwAAQBAJ&oi=fnd&pg=PR11&dq=Catalogue+of+the+benthic+marine+algae+of+the+Indian+Ocean&ots=FL-YOKu8Cx&sig=3PmT926F1rNHQTf1AhDeY-ztmu4#v=onepage&q=Catalogue%20of%20the%20benthic%20marine%20algae%20of%20the%20 [details]
additional source Guiry, M.D. & Guiry, G.M. (2023). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online at http://www.algaebase.org
page(s): 121 [details]
page(s): LIV (67 of the pdf) [details]
basis of record Guiry, M.D. (2001). Macroalgae of Rhodophycota, Phaeophycota, Chlorophycota, and two genera of Xanthophycota, <B><I>in</I></B>: Costello, M.J. <i>et al.</i> (Ed.) (2001). <i>European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. Collection Patrimoines Naturels,</i> 50: pp. 20-38 (look up in IMIS) [details]
additional source Silva, P. C.; Basson, P. W.; Moe, R. L. (1996). Catalogue of the benthic marine algae of the Indian Ocean. <em>University of California Publications in Botany.</em> 79: 1-1259., available online at https://books.google.be/books?hl=pt-PT&lr=&id=vtBdDwAAQBAJ&oi=fnd&pg=PR11&dq=Catalogue+of+the+benthic+marine+algae+of+the+Indian+Ocean&ots=FL-YOKu8Cx&sig=3PmT926F1rNHQTf1AhDeY-ztmu4#v=onepage&q=Catalogue%20of%20the%20benthic%20marine%20algae%20of%20the%20 [details]
additional source Guiry, M.D. & Guiry, G.M. (2023). AlgaeBase. <em>World-wide electronic publication, National University of Ireland, Galway.</em> searched on YYYY-MM-DD., available online at http://www.algaebase.org
page(s): 121 [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
LSID urn:lsid:algaebase.org:taxname:8430 [details]From other sources
Remark Nom. Cons. [details]
| Language | Name | |
|---|---|---|
| Japanese | オゴノリ属 | [details] |
Published in AlgaeBase 
Published in AlgaeBase (from synonym Ceramianthemum V.Donati ex S.Léman, 1817)
Published in AlgaeBase (from synonym Corallopsis Greville, 1830)
Published in AlgaeBase (from synonym Plocaria Nees, 1820)
Published in Algaebase (from synonym Flagellaria Stackhouse, 1809)
To Biological Information System for Marine Life (BISMaL)
To European Nucleotide Archive (ENA)
To Genbank
To NMNH Extant Collection (Gracilaria 70099 cbc-08ix6 (1).jpg)
To ITIS
Published in AlgaeBase
(from synonym Ceramianthemum V.Donati ex S.Léman, 1817)Published in AlgaeBase
(from synonym Corallopsis Greville, 1830)Published in AlgaeBase
(from synonym Plocaria Nees, 1820)Published in Algaebase
(from synonym Flagellaria Stackhouse, 1809)To Biological Information System for Marine Life (BISMaL)
To European Nucleotide Archive (ENA)
To Genbank
To NMNH Extant Collection (Gracilaria 70099 cbc-08ix6 (1).jpg)
To ITIS
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| To NMNH Extant Coll... [hosted externally] | |
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| To NMNH Extant Coll... [hosted externally] | |
