WoRMS taxon details

Sargassaceae Kützing, 1843

143725  (urn:lsid:marinespecies.org:taxname:143725)

accepted
Family
Cystoseiraceae (synonym)
Genus Acrocarpia Areschoug, 1854
Genus Acystis Schiffner, 1934
Genus Axillariella P.C.Silva, 1959
Genus Bifurcaria Stackhouse, 1809
  » Species Bifurcaria bifurcata R.Ross, 1958
  » Species Bifurcaria sisymbrioides (Kützing) F.E.Fritsch
  » Species Bifurcaria brassicaeformis (Kützing) E.S.Barton, 1893 accepted as Brassicophycus brassicaeformis (Kützing) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010 (synonym)
  » Species Bifurcaria levigata (Kützing) Barton, 1893 accepted as Bifurcariopsis capensis (Areschoug) Papenfuss, 1940
  » Species Bifurcaria rotunda (Hudson) Papenfuss, 1950 accepted as Polyides rotunda (Hudson) Gaillon, 1828
  » Species Bifurcaria tuberculata Stackhouse, 1809 accepted as Bifurcaria bifurcata R.Ross, 1958
  » Species Bifurcaria galapagensis (Piccone & Grunow) Womersley, 1964 (uncertain, uncertain taxonomic status subjected to verification)
Genus Carpoglossum Kützing, 1843
Genus Carpophyllum Greville, 1830
  » Species Carpophyllum angustifolium J.Agardh, 1878
  » Species Carpophyllum elongatum (Dickie) A.Gepp & E.S.Gepp, 1911
  » Species Carpophyllum flexuosum (Esper) Greville, 1830
  » Species Carpophyllum macrophyllum Montagne, 1845
  » Species Carpophyllum maschalocarpum (Turner) Greville, 1830
  » Species Carpophyllum plumosum (A.Richard) J.Agardh, 1878
  » Species Carpophyllum japonicum (G.Martens) De Toni, 1895 accepted as Sargassum (Bactrophycus) ringgoldianum Harvey, 1860 (synonym)
  » Species Carpophyllum longifolium (Turner) De Toni, 1895 accepted as Anthophycus longifolius (Turner) Kützing, 1849
  » Species Carpophyllum phyllanthum (Turner) J.D.Hooker & Harvey, 1845 accepted as Carpophyllum flexuosum (Esper) Greville, 1830 (synonym)
  » Species Carpophyllum scalare Suhr, 1840 accepted as Oerstedtia scalaris (Suhr) Jensen, 1974
  » Species Carpophyllum serratum Suhr, 1840 accepted as Osmundaria serrata (Suhr) R.E.Norris, 1991
Genus Caulocystis Areschoug, 1854
Genus Cladophyllum Bula-Meyer, 1980
Genus Coccophora Greville, 1830
Genus Cystoseira C.Agardh, 1820
  » Species Cystoseira abies-marina (S.G.Gmelin) C.Agardh, 1820
  » Species Cystoseira algeriensis Feldmann, 1945
  » Species Cystoseira amentacea (C.Agardh) Bory de Saint-Vincent, 1832
  » Species Cystoseira australis C.Agardh
  » Species Cystoseira axillaris (Turner) C.Agardh
  » Species Cystoseira baccata (S.G.Gmelin) P.C.Silva, 1952
  » Species Cystoseira barbata (Stackhouse) C.Agardh, 1820
    » Forma Cystoseira barbata f. aurantia (Kützing) Giaccone, 1985
    » Forma Cystoseira barbata f. crinoides Filarszky
    » Forma Cystoseira barbata f. flaccida (Kützing) Woronichin
    » Forma Cystoseira barbata f. insularum Ercegovic, 1952
    » Forma Cystoseira barbata f. macrocarpa Schiffner
    » Forma Cystoseira barbata f. punctata Ercegovic, 1952
    » Forma Cystoseira barbata f. repens A.D.Zinova & Kalugina, 1974
    » Forma Cystoseira barbata f. stenocarpa Schiffner
    » Variety Cystoseira barbata var. concatenata Kützing
    » Variety Cystoseira barbata var. flaccida (Kützing) Woronichin, 1908
    » Variety Cystoseira barbata var. tophuloidea (Ercegovic) Giaccone, 1986
    » Variety Cystoseira barbata var. turneri J.Agardh
    » Variety Cystoseira barbata var. verrucosa Kützing
    » Forma Cystoseira barbata f. hoppii (C.Agardh) Woronichin, 1908 accepted as Cystoseira barbata (Stackhouse) C.Agardh, 1820
    » Subspecies Cystoseira barbata subsp. tophuloidea Ercegovic, 1952 accepted as Cystoseira barbata var. tophuloidea (Ercegovic) Giaccone, 1973 (synonym)
    » Variety Cystoseira barbata var. hoppii (C.Agardh) J.Agardh, 1842 accepted as Cystoseira barbata (Stackhouse) C.Agardh, 1820
    » Variety Cystoseira barbata var. pumila Montagne, 1841 accepted as Cystoseira humilis Schousboe ex Kützing, 1860 (synonym)
    » Variety Cystoseira barbata var. tophuloidea (Ercegovic) Giaccone, 1973 accepted as Cystoseira barbata var. tophuloidea (Ercegovic) Giaccone, 1986 (synonym)
  » Species Cystoseira barbatula Kützing, 1860
  » Species Cystoseira billardieri (Bory) Endlicher
  » Species Cystoseira boryana (Kützing) Meneghini
  » Species Cystoseira brachycarpa J.Agardh, 1896
  » Species Cystoseira caudata C.Agardh
  » Species Cystoseira cephalornithos (Labill.) C.Agardh
  » Species Cystoseira compressa (Esper) Gerloff & Nizamuddin, 1975
  » Species Cystoseira corniculata (Turner) Zanardini, 1841
  » Species Cystoseira crinita Duby, 1830
  » Species Cystoseira crinitophylla Ercegovic, 1952
  » Species Cystoseira divaricata Kützing
  » Species Cystoseira dorycarpa (Turner) C.Agardh
  » Species Cystoseira dubia Valiante, 1883
  » Species Cystoseira elata Kützing
  » Species Cystoseira elegans Sauvageau, 1912
  » Species Cystoseira filifolia (C.Agardh) C.Agardh
  » Species Cystoseira flabellata Schousboe
  » Species Cystoseira flaccida Kützing, 1843
  » Species Cystoseira foeniculacea (Linnaeus) Greville, 1830
  » Species Cystoseira funkii Schiffner ex Gerloff & Nizamuddin, 1976
  » Species Cystoseira gerloffii Nizamuddin
  » Species Cystoseira glomerata Kützing
  » Species Cystoseira gracilis Kützing
  » Species Cystoseira humilis Schousboe ex Kützing, 1860
  » Species Cystoseira hyblaea Giaccone, 1985
  » Species Cystoseira hypocarpa Kützing, 1854
  » Species Cystoseira lepidium Ruprecht, 1850
  » Species Cystoseira leptocarpa Kützing
  » Species Cystoseira linearifolia Schousboe
  » Species Cystoseira macrocarpa Kützing, 1854
  » Species Cystoseira masoudii Nizamuddin, 1995
  » Species Cystoseira mauritanica Sauvageau, 1911
  » Species Cystoseira mediterranea Sauvageau, 1912
  » Species Cystoseira melanothrix (Kützing) Piccone, 1884
  » Species Cystoseira micheleae Verlaque, Blanfuné, Boudouresque, Thibaut & Sellam, 2017
  » Species Cystoseira microcarpa Kützing
  » Species Cystoseira montagnei J.Agardh, 1842
  » Species Cystoseira mucronata (Turner) Gaillon
  » Species Cystoseira nigra Bory de Saint-Vincent
  » Species Cystoseira nodicaulis (Withering) M.Roberts, 1967
  » Species Cystoseira oligacantha (Kützing) Harvey
  » Species Cystoseira oligacantha Kützing
  » Species Cystoseira ornithocephala Sprengel
  » Species Cystoseira paniculata (Turner) C.Agardh
  » Species Cystoseira pappafaviana Zanardini
  » Species Cystoseira paradoxa (Turner) C.Agardh
  » Species Cystoseira patentissima Kützing, 1849
  » Species Cystoseira pelagosae Ercegovic, 1952
  » Species Cystoseira pinnata Kützing
  » Species Cystoseira platyclada Sauvageau, 1912
  » Species Cystoseira platylobium (Mertens) C.Agardh
  » Species Cystoseira quercifolia (Turner) C.Agardh
  » Species Cystoseira rayssiae E.Ramon, 2000
  » Species Cystoseira rechingeri Schiffner ex Gerloff & Nizamuddin
  » Species Cystoseira sauvageauana Hamel, 1939
  » Species Cystoseira sauvageauiana Hamel
  » Species Cystoseira scoparia J.Agardh
  » Species Cystoseira scoparia Bory ex Lenormand
  » Species Cystoseira scoparia Bory de Saint-Vincent
  » Species Cystoseira sedoides (Desfontaines) C.Agardh, 1820
  » Species Cystoseira selacia Agardh
  » Species Cystoseira selaginoides Naccari, 1828
  » Species Cystoseira senegalensis P.A.Dangeard, 1938
  » Species Cystoseira sieberi (Bory) Endlicher
  » Species Cystoseira siliquastrum (Turner) C.Agardh
  » Species Cystoseira sonderi (Kützing) Piccone, 1886
  » Species Cystoseira spicigera C.Agardh, 1820
  » Species Cystoseira squarrosa De Notaris, 1841
  » Species Cystoseira susanensis Nizamuddin, 1985
  » Species Cystoseira tamariscifolia (Hudson) Papenfuss, 1950
  » Species Cystoseira thyrsigera Postels & Ruprecht
  » Species Cystoseira thysigera Postels & Ruprecht, 1840
  » Species Cystoseira tingitana Sauvageau
  » Species Cystoseira tophosa Filarszky
  » Species Cystoseira tuberculata C.Agardh
  » Species Cystoseira turneri (Yendo) Roberts
  » Species Cystoseira usneoides (Linnaeus) M.Roberts, 1968
  » Species Cystoseira wildpretii Nizamuddin, 1995
  » Species Cystoseira zosteroides (Turner) C.Agardh, 1821
  » Species Cystoseira abrotanifolia (Linnaeus) C.Agardh, 1820 accepted as Cystoseira foeniculacea (Linnaeus) Greville, 1830 (synonym)
    » Variety Cystoseira abrotanifolia var. boryana Meneghini
    » Variety Cystoseira abrotanifolia var. C C.Agardh
    » Variety Cystoseira abrotanifolia var. conferta Kützing
    » Variety Cystoseira abrotanifolia var. discors Jones & Kingston
    » Variety Cystoseira abrotanifolia var. filicina (Bory) De Toni & Levi
    » Variety Cystoseira abrotanifolia var. leptocarpa (Kützing) Rodríguez y Femenías
    » Variety Cystoseira abrotanifolia var. macrocarpa (Kützing) De Toni, 1895
    » Variety Cystoseira abrotanifolia var. microcarpa Schiffner
    » Variety Cystoseira abrotanifolia var. squarrosa Kützing
    » Variety Cystoseira abrotanifolia var. squarrosa (Kützing) Rodríguez y Femenías
    » Forma Cystoseira abrotanifolia f. fimbriata Sauvageau accepted as Cystoseira compressa (Esper) Gerloff & Nizamuddin, 1975
    » Subspecies Cystoseira abrotanifolia subsp. plana Ercegovic, 1952 accepted as Cystoseira compressa f. plana (Ercegovic) Cormaci, G.Furnari, Giaccone, Scammanca & D.Serio, 1992
    » Subspecies Cystoseira abrotanifolia subsp. pustulata Ercegovic, 1952 accepted as Cystoseira compressa subsp. pustulata (Ercegovic) Verlaque, 2015
    » Subspecies Cystoseira abrotanifolia subsp. rosetta Ercegovic, 1952 accepted as Cystoseira compressa f. rosetta (Ercegovic) M.Cormaci, G.Furnari, G.Giaccone, B.Scammacca & D.Serio, 1992
  » Species Cystoseira acanthophora Schiffner, 1926 accepted as Cystoseira foeniculacea f. schiffneri (Hamel) Gómez Garreta, Barceló, Ribera & Rull Lluch, 2001 (synonym)
  » Species Cystoseira adriatica Sauvageau, 1912 accepted as Cystoseira montagnei J.Agardh, 1842
    » Forma Cystoseira adriatica f. reducta (Ercegovic) Giaccone, 1973 accepted as Cystoseira montagnei var. tenuior (Ercegovic) M.Verlaque, A.Blanfuné, C.F.Boudouresque, T.Thibaut & L.N.Sellam, 2017
    » Forma Cystoseira adriatica f. tenuior (Ercegovic) Giaccone, 1973 accepted as Cystoseira spinosa var. tenuior (Ercegovic) M.Cormaci, G.Furnari, G.Giaccone, B.Scammacca, & D.Serio, 1992
    » Subspecies Cystoseira adriatica subsp. compressa Ercegovic, 1952 accepted as Cystoseira spinosa var. compressa (Ercegovic) Cormaci, G.Furnari, Giaccone, Scammacca & D.Serio, 1992
    » Subspecies Cystoseira adriatica subsp. intermedia Ercegovic, 1952 accepted as Cystoseira spinosa var. compressa (Ercegovic) Cormaci, G.Furnari, Giaccone, Scammacca & D.Serio, 1992
    » Subspecies Cystoseira adriatica subsp. reducta Ercegovic, 1952 accepted as Cystoseira adriatica f. reducta (Ercegovic) Giaccone, 1973
    » Subspecies Cystoseira adriatica subsp. tenuior Ercegovic, 1952 accepted as Cystoseira spinosa var. tenuior (Ercegovic) M.Cormaci, G.Furnari, G.Giaccone, B.Scammacca, & D.Serio, 1992
    » Variety Cystoseira adriatica var. compressa (Ercegovic) Giaccone, 1985 accepted as Cystoseira spinosa var. compressa (Ercegovic) Cormaci, G.Furnari, Giaccone, Scammacca & D.Serio, 1992
    » Variety Cystoseira adriatica var. intermedia (Ercegovic) Giaccone, 1985 accepted as Cystoseira spinosa var. compressa (Ercegovic) Cormaci, G.Furnari, Giaccone, Scammacca & D.Serio, 1992
  » Species Cystoseira articulata J.Agardh, 1848 accepted as Hormophysa cuneiformis (J.F.Gmelin) P.C.Silva, 1987
  » Species Cystoseira aurantia Kützing, 1843 accepted as Cystoseira concatenata f. repens A.D.Zinova & Kalugina (synonym)
  » Species Cystoseira balearica Sauvageau, 1912 accepted as Cystoseira brachycarpa J.Agardh, 1896 (synonym)
  » Species Cystoseira banksii (Turner) C.Agardh, 1820 accepted as Hormosira banksii (Turner) Decaisne, 1842 (synonym)
  » Species Cystoseira bosphorica Sauvageau, 1912 accepted as Cystoseira crinita f. bosphorica (Sauvageau) A.D.Zinova & Kalugina, 1974 (synonym)
  » Species Cystoseira brownii (Turner) C.Agardh, 1820 accepted as Cystophora brownii (Turner) J.Agardh, 1848
  » Species Cystoseira caespitosa Sauvageau, 1912 accepted as Cystoseira brachycarpa var. balearica (Sauvageau) Giaccone, 1992 (synonym)
  » Species Cystoseira canariensis Sauvageau, 1912 accepted as Cystoseira humilis Schousboe ex Kützing, 1860
  » Species Cystoseira concatenata (Linnaeus) C.Agardh, 1820 accepted as Cystoseira foeniculacea (Linnaeus) Greville, 1830
  » Species Cystoseira crassipes (Mertens ex Turner) C.Agardh, 1821 accepted as Stephanocystis crassipes (Mertens ex Turner) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010 (synonym)
  » Species Cystoseira decipiens (R.Brown ex Turner) C.Agardh, 1821 accepted as Phyllotricha decipiens (R.Brown ex Turner) R.R.M.Dixon & Huisman, 2012 (synonym)
  » Species Cystoseira discors (Linnaeus) C.Agardh, 1828 accepted as Cystoseira foeniculacea (Linnaeus) Greville, 1830 (synonym)
    » Variety Cystoseira discors var. microcarpa Kützing
    » Variety Cystoseira discors var. paniculata C.Agardh
    » Forma Cystoseira discors f. dubia Ercegovic, 1952 accepted as Cystoseira foeniculacea f. schiffneri (Hamel) Gómez Garreta, Barceló, Ribera & Rull Lluch, 2001 (synonym)
    » Forma Cystoseira discors f. tenuiramosa Ercegovic, 1952 accepted as Cystoseira foeniculacea f. tenuiramosa (Ercegovic) A.Gómez Garreta, M.C.Barceló, M.A.Ribera & J.Rull Lluch, 2001 (synonym)
    » Forma Cystoseira discors f. tenuiramosa Ercegovic, 1952 accepted as Cystoseira schiffneri f. tenuiramosa (Ercegovic) Giaccone, 1992
    » Subspecies Cystoseira discors subsp. latiramosa Ercegovic, 1952 accepted as Cystoseira foeniculacea f. latiramosa (Ercegovic) A.Gómez Garreta, M.C.Barceló, M.A.Ribera & J.R.Lluch, 2001 (synonym)
  » Species Cystoseira douglasii Harvey, 1840 accepted as Stephanocystis osmundacea (Turner) Trevisan, 1843 (synonym)
  » Species Cystoseira dumosa Greville ex Sonder, 1846 accepted as Cystophora dumosa (Greville ex Sonder) J.Agardh, 1870 (synonym)
  » Species Cystoseira ensifolia C.Agardh, 1824 accepted as Sargassum ensifolium (C.Agardh) J.Agardh, 1873
  » Species Cystoseira epiphytica Schiffner ex Gerloff & Nizamuddin, 1976 accepted as Cystoseira compressa subsp. pustulata (Ercegovic) Verlaque, 2015 (synonym)
  » Species Cystoseira ercegovicii Giaccone, 1973 accepted as Cystoseira foeniculacea (Linnaeus) Greville, 1830 (synonym)
  » Species Cystoseira erica-marina (S.G.Gmelin) Naccari, 1828 accepted as Cystoseira spinosa Sauvageau, 1912
  » Species Cystoseira ericoides (Linnaeus) C.Agardh, 1820 accepted as Cystoseira tamariscifolia (Hudson) Papenfuss, 1950 (synonym)
  » Species Cystoseira expansa C.Agardh, 1824 accepted as Stephanocystis osmundacea (Turner) Trevisan, 1843 (synonym)
  » Species Cystoseira fibrosa (Hudson) C.Agardh, 1820 accepted as Cystoseira baccata (S.G.Gmelin) P.C.Silva, 1952 (synonym)
  » Species Cystoseira filicina Bory de Saint-Vincent accepted as Cystoseira compressa (Esper) Gerloff & Nizamuddin, 1975
  » Species Cystoseira fimbriata Bory de Saint-Vincent, 1832 accepted as Cystoseira compressa (Esper) Gerloff & Nizamuddin, 1975 (synonym)
  » Species Cystoseira fucoides Ercegovic, 1952 accepted as Cystoseira dubia Valiante, 1883
  » Species Cystoseira geminata C.Agardh, 1824 accepted as Stephanocystis geminata (C.Agardh) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010 (synonym)
  » Species Cystoseira gerloffi Nizamuddin, 1978 accepted as Cystoseira spinosa var. tenuior (Ercegovic) M.Cormaci, G.Furnari, G.Giaccone, B.Scammacca, & D.Serio, 1992 (synonym)
  » Species Cystoseira gibraltarica (Sauvageau) P.Dangeard, 1949 accepted as Cystoseira mauritanica Sauvageau, 1911 (synonym)
  » Species Cystoseira graeca Schiffner ex Gerloff & Nizamuddin, 1975 accepted as Cystoseira barbatula Kützing, 1860
  » Species Cystoseira granulata C.Agardh, 1820 accepted as Cystoseira usneoides (Linnaeus) M.Roberts, 1968
  » Species Cystoseira grevillei C.Agardh ex Sonder, 1846 accepted as Cystophora grevillei (C.Agardh ex Sonder) J.Agardh, 1848
  » Species Cystoseira hakodatensis (Yendo) Fensholt, 1952 accepted as Stephanocystis hakodatensis (Yendo) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010 (synonym)
  » Species Cystoseira hoppii C.Agardh, 1820 accepted as Cystoseira barbata (Stackhouse) C.Agardh, 1820
  » Species Cystoseira indica (Thivy & Doshi) Mairh, 1968 accepted as Polycladia indica (Thivy & Doshi) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010 (synonym)
  » Species Cystoseira jabukae Ercegovic, 1952 accepted as Cystoseira spinosa var. tenuior (Ercegovic) M.Cormaci, G.Furnari, G.Giaccone, B.Scammacca, & D.Serio, 1992 (synonym)
  » Species Cystoseira latifrons (Kützing) De Toni, 1895 accepted as Hormophysa cuneiformis (J.F.Gmelin) P.C.Silva, 1987
  » Species Cystoseira muricata C.Agardh, 1820 accepted as Cystoseira trinodis (Forsskål) C.Agardh, 1820
  » Species Cystoseira myrica (S.G.Gmelin) C.Agardh, 1820 accepted as Polycladia myrica (S.G.Gmelin) Draima, Ballesteros, F.Rousseau & T.Thibaut, 2010 (synonym)
  » Species Cystoseira myriophylloides Sauvageau, 1912 accepted as Cystoseira humilis var. myriophylloides (Sauvageau) J.H.Price & D.M.John, 1978 (synonym)
  » Species Cystoseira neglecta Setchell & N.L.Gardner, 1917 accepted as Stephanocystis neglecta (Setchell & N.L.Gardner) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010 (synonym)
  » Species Cystoseira nodularia (Mertens) C.Agardh, 1820 accepted as Hormophysa cuneiformis (J.F.Gmelin) P.C.Silva, 1987
  » Species Cystoseira opuntioides Bory de Saint-Vincent ex Montagne, 1846 accepted as Cystoseira zosteroides (Turner) C.Agardh, 1821 (synonym)
  » Species Cystoseira osmundacea (Turner) C.Agardh, 1820 accepted as Stephanocystis osmundacea (Turner) Trevisan, 1843 (synonym)
  » Species Cystoseira pectinata Greville & C.Agardh ex Sonder, 1846 accepted as Cystophora pectinata (Greville & C.Agardh ex Sonder) J.Agardh, 1848
  » Species Cystoseira phyllamphora C.Agardh, 1820 accepted as Coccophora langsdorfii (Turner) Greville, 1830
  » Species Cystoseira planiramea Schiffner ex Gerloff & Nizamuddin, 1975 accepted as Cystoseira humilis Schousboe ex Kützing, 1860 (synonym)
  » Species Cystoseira platyramosa Ercegovic, 1952 accepted as Cystoseira montagnei var. compressa (Ercegovic) M.Verlaque, A.Blanfuné, C.F.Boudouresque, T.Thibaut & L.N.Sellam, 2017 (synonym)
  » Species Cystoseira prolifera J.Agardh, 1848 accepted as Hormophysa cuneiformis (J.F.Gmelin) P.C.Silva, 1987
  » Species Cystoseira pumila Kützing, 1860 accepted as Cystoseira humilis Schousboe ex Kützing, 1860
  » Species Cystoseira pycnoclada Schiffner ex Gerloff & Nizamuddin, 1976 accepted as Cystoseira foeniculacea f. schiffneri (Hamel) Gómez Garreta, Barceló, Ribera & Rull Lluch, 2001 (synonym)
  » Species Cystoseira rechingerii Schiffner ex Gerloff & Nizamuddin, 1975 accepted as Cystoseira spinosa var. tenuior (Ercegovic) M.Cormaci, G.Furnari, G.Giaccone, B.Scammacca, & D.Serio, 1992 (synonym)
  » Species Cystoseira retorta (Mertens) C.Agardh, 1820 accepted as Cystophora retorta (Mertens) J.Agardh, 1848 (synonym)
  » Species Cystoseira retroflexa (Labillardière) C.Agardh, 1820 accepted as Cystophora retroflexa (Labillardière) J.Agardh, 1848
  » Species Cystoseira robusta J.Agardh, 1896 accepted as Acrocarpia robusta Womersley, 1964
  » Species Cystoseira schiffneri Hamel, 1939 accepted as Cystoseira foeniculacea f. schiffneri (Hamel) Gómez Garreta, Barceló, Ribera & Rull Lluch, 2001 (synonym)
  » Species Cystoseira selaginoides (Linnaeus) Bory de Saint-Vincent, 1832 accepted as Cystoseira tamariscifolia (Hudson) Papenfuss, 1950
  » Species Cystoseira setchellii N.L.Gardner, 1913 accepted as Stephanocystis setchellii (N.L.Gardner) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010 (synonym)
  » Species Cystoseira sicula Schiffner ex Gerloff & Nizamuddin, 1976 accepted as Cystoseira sauvageauana Hamel, 1939 (synonym)
  » Species Cystoseira siliquastra (Mertens ex Turner) C.Agardh, 1824 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820
  » Species Cystoseira siliquosa (Linnaeus) C.Agardh, 1820 accepted as Halidrys siliquosa (Linnaeus) Lyngbye, 1819
  » Species Cystoseira sisymbrioides (Turner) Roberts, 1978 accepted as Myagropsis myagroides (Mertens ex Turner) Fensholt, 1955
  » Species Cystoseira spartioides (Turner) C.Agardh accepted as Cystophora moniliformis (Esper) Womersley & Nizamuddin, 1964 (synonym)
  » Species Cystoseira spicata Ercegovic, 1952 accepted as Cystoseira amentacea var. stricta Montagne, 1846 (synonym)
  » Species Cystoseira spinosa Sauvageau, 1912 accepted as Cystoseira montagnei J.Agardh, 1842
  » Species Cystoseira stricta (Montagne) Sauvageau, 1911 accepted as Cystoseira amentacea var. stricta Montagne, 1846 (synonym)
  » Species Cystoseira subfarcinata (Mertens) C.Agardh, 1824 accepted as Cystophora subfarcinata (Mertens) J.Agardh, 1848
  » Species Cystoseira swartzii (C.Agardh) C.Agardh, 1820 accepted as Sargassum thunbergii (Mertens ex Roth) Kuntze, 1880
  » Species Cystoseira thesiophylla Duby, 1830 accepted as Cystoseira baccata (S.G.Gmelin) P.C.Silva, 1952 (synonym)
  » Species Cystoseira thunbergii (Mertens ex Roth) C.Agardh, 1820 accepted as Sargassum thunbergii (Mertens ex Roth) Kuntze, 1880
  » Species Cystoseira tilesii (C.Agardh) C.Agardh, 1823 accepted as Coccophora langsdorfii (Turner) Greville, 1830
  » Species Cystoseira torulosa (R.Brown ex Turner) C.Agardh, 1820 accepted as Cystophora torulosa (R.Brown ex Turner) J.Agardh, 1848 (synonym)
  » Species Cystoseira trinodis (Forsskål) C.Agardh, 1820 accepted as Sirophysalis trinodis (Forsskal) Kützing, 1849 (synonym)
  » Species Cystoseira triquetra C.Agardh, 1820 accepted as Hormophysa cuneiformis (J.F.Gmelin) P.C.Silva, 1987
  » Species Cystoseira tristicha Greville & C.Agardh, 1830 accepted as Sargassum tristichum Sonder, 1845
  » Species Cystoseira virgata Endlicher & Diesing, 1845 accepted as Cystoseira trinodis (Forsskål) C.Agardh, 1820
  » Species Cystoseira wildprettii Nizamuddin accepted as Cystoseira wildpretii Nizamuddin, 1995 (misspelling)
Genus Halidrys Lyngbye, 1819
  » Species Halidrys murmanica A.D.Zinova, 1952
  » Species Halidrys siliquosa (Linnaeus) Lyngbye, 1819
  » Species Halidrys canaliculata (Linnaeus) Stackhouse, 1809 accepted as Pelvetia canaliculata (Linnaeus) Decaisne & Thuret, 1845
  » Species Halidrys dioica N.L.Gardner, 1913 accepted as Stephanocystis dioica (N.L.Gardner) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010 (synonym)
  » Species Halidrys osmundacea (Turner) Harvey, 1840 accepted as Stephanocystis osmundacea (Turner) Trevisan, 1843 (synonym)
  » Species Halidrys serrata (Linnaeus) Stackhouse, 1809 accepted as Fucus serratus Linnaeus, 1753 (synonym)
  » Species Halidrys vesiculosus (Linnaeus) Stackhouse, 1809 accepted as Fucus vesiculosus Linnaeus, 1753
  » Species Halidrys volubilis (Goodenough & Woodward) Stackhouse, 1809 accepted as Fucus vesiculosus var. volubilis Goodenough & Woodward, 1797 (synonym)
Genus Hizikia Okamura, 1932
Genus Landsburgia Harvey, 1855
Genus Myagropsis Kützing, 1843
Genus Myriodesma Decaisne, 1841
  » Species Myriodesma calophyllum J.Agardh, 1894
  » Species Myriodesma harveyanum Nizamuddin & Womersley, 1967
  » Species Myriodesma integrifolium Harvey, 1859
  » Species Myriodesma leptophyllum J.Agardh, 1890
  » Species Myriodesma peronii Nizamuddin & Womersley, 1967
  » Species Myriodesma quercifolium (Bory de Saint-Vincent) J.Agardh, 1848
  » Species Myriodesma serrulatum (J.V.Lamouroux) Endlicher, 1843
  » Species Myriodesma tuberosum J.Agardh, 1894
  » Species Myriodesma angustifolium (Sonder) Kützing, 1849 accepted as Platythalia angustifolia Sonder, 1845
  » Species Myriodesma bipinnatum J.Agardh, 1897 accepted as Myriodesma quercifolium (Bory de Saint-Vincent) J.Agardh, 1848
  » Species Myriodesma latifolium Harvey, 1855 accepted as Myriodesma quercifolium (Bory de Saint-Vincent) J.Agardh, 1848
  » Species Myriodesma quercifolium (R.Brown ex Turner) Kützing, 1849 accepted as Platythalia quercifolia (R.Brown ex Turner) Sonder, 1848
Genus Nizamuddinia P.C.Silva, 1996
Genus Phyllacantha Kützing, 1843
Genus Platythalia Sonder, 1845
Genus Polycladia Montagne, 1847
Genus Sargassum C.Agardh, 1820
  » Subgenus Sargassum (Arthrophycus)
  » Subgenus Sargassum (Bactrophycus)
    » Species Sargassum (Bactrophycus) trichophyllum (Kützing) Kuntze, 1880
    » Species Sargassum (Bactrophycus) ammophilum Yoshida & T. Konno, 1982 represented as Sargassum ammophilum Yoshida & T.Konno, 1982
    » Species Sargassum (Bactrophycus) autumnale Yoshida, 1983 represented as Sargassum autumnale Yoshida, 1983
    » Species Sargassum (Bactrophycus) boreale Yoshida & Horiguchi, 2000 represented as Sargassum boreale Yoshida & Horiguchi, 2000
    » Species Sargassum (Bactrophycus) confusum C. Agardh, 1824 represented as Sargassum confusum C.Agardh, 1824
    » Species Sargassum (Bactrophycus) coreanum J. Agardh, 1889 represented as Sargassum coreanum J.Agardh, 1889
    » Species Sargassum (Bactrophycus) emarginatum C.K. Tseng & Lu, 1978 represented as Sargassum emarginatum C.K.Tseng & Lu, 1978
    » Species Sargassum (Bactrophycus) filicinum Harvey, 1860 represented as Sargassum filicinum Harvey, 1860
    » Species Sargassum (Bactrophycus) fulvellum (Turner) C. Agardh, 1820 represented as Sargassum fulvellum (Turner) C.Agardh, 1820
    » Species Sargassum (Bactrophycus) fusiforme (Harvey) Setchell, 1931 represented as Sargassum fusiforme (Harvey) Setchell, 1931
    » Species Sargassum (Bactrophycus) giganteifolium Yamada, 1925 represented as Sargassum giganteifolium Yamada, 1925
    » Species Sargassum (Bactrophycus) hemiphyllum (Turner) C. Agardh, 1820 represented as Sargassum hemiphyllum (Turner) C.Agardh, 1820
    » Species Sargassum (Bactrophycus) herklotsii Setchell, 1933 represented as Sargassum herklotsii Setchell, 1933
    » Species Sargassum (Bactrophycus) horneri (Turner) C. Agardh, 1820 represented as Sargassum horneri (Turner) C.Agardh, 1820
    » Species Sargassum (Bactrophycus) macrocarpum C. Agardh, 1820 represented as Sargassum macrocarpum C.Agardh, 1820
    » Species Sargassum (Bactrophycus) micracanthum (Kützing) Endlicher, 1843 represented as Sargassum micracanthum (Kützing) Endlicher, 1843
    » Species Sargassum (Bactrophycus) microceratium (Mertens ex Turner) C. Agardh, 1820 represented as Sargassum microceratium (Mertens ex Turner) C.Agardh, 1820
    » Species Sargassum (Bactrophycus) miyabei Yendo, 1907 represented as Sargassum miyabei Yendo, 1907
    » Species Sargassum (Bactrophycus) muticum (Yendo) Fensholt, 1955 represented as Sargassum muticum (Yendo) Fensholt, 1955
    » Species Sargassum (Bactrophycus) nigrifolium Yendo, 1907 represented as Sargassum nigrifolium Yendo, 1907
    » Species Sargassum (Bactrophycus) nipponicum Yendo, 1907 represented as Sargassum nipponicum Yendo, 1907
    » Species Sargassum (Bactrophycus) okamurae Yoshida & T.Konno, 1983 represented as Sargassum okamurae Yoshida & T.Konno, 1983
    » Species Sargassum (Bactrophycus) pallidum (Turner) C. Agardh, 1820 represented as Sargassum pallidum (Turner) C.Agardh, 1820
    » Species Sargassum (Bactrophycus) ringgoldianum Harvey, 1860 represented as Sargassum ringoldianum Harvey, 1860
    » Species Sargassum (Bactrophycus) rostratum J. Agardh, 1896 represented as Sargassum rostratum J.Agardh, 1896
    » Species Sargassum (Bactrophycus) sagamianum Yendo, 1907 represented as Sargassum sagamianum Yendo, 1907
    » Species Sargassum (Bactrophycus) segii Yoshida, 1976 represented as Sargassum segii Yoshida, 1976
    » Species Sargassum (Bactrophycus) serratifolium (C. Agardh) C. Agardh, 1820 represented as Sargassum serratifolium (C.Agardh) C.Agardh, 1820
    » Species Sargassum (Bactrophycus) siliquastrum (Turner) C. Agardh, 1820 represented as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820
    » Species Sargassum (Bactrophycus) tenuifolium Yamada, 1942 represented as Sargassum tenuifolium Yamada, 1942
    » Species Sargassum (Bactrophycus) thunbergii (Mertens ex Roth) Kuntze, 1898 represented as Sargassum thunbergii (Mertens ex Roth) Kuntze, 1880
    » Species Sargassum (Bactrophycus) yamadae Yoshida & T. Konno, 1983 represented as Sargassum yamadae Yoshida & T.Konno, 1983
    » Species Sargassum (Bactrophycus) yamamotoi Yoshida, 1983 represented as Sargassum yamamotoi Yoshida, 1983
    » Species Sargassum (Bactrophycus) yezoense (Yamada) Yoshida & T. Konno, 1983 represented as Sargassum yezoense (Yamada) Yoshida & T.Konno, 1983
  » Subgenus Sargassum (Phyllotricha)
    » Species Sargassum (Phyllotricha) zacae Setchell, 1937
    » Species Sargassum (Phyllotricha) abbottiae G.C. Trono, 1994 represented as Sargassum abbottiae G.C.Trono, Jr., 1994
    » Species Sargassum (Phyllotricha) boryi C. Agardh, 1824 represented as Sargassum boryi C.Agardh, 1824
    » Species Sargassum (Phyllotricha) decipiens (R. Brown ex Turner) J. Agardh, 1873 represented as Sargassum decipiens (R.Brown ex Turner) J.Agardh, 1873
    » Species Sargassum (Phyllotricha) decurrens (R. Brown ex Turner) C. Agardh, 1820 represented as Sargassum decurrens (R.Brown ex Turner) C.Agardh, 1820
    » Species Sargassum (Phyllotricha) fallax Sonder, 1845 represented as Sargassum fallax Sonder, 1845
    » Species Sargassum (Phyllotricha) heteromorphum J. Agardh, 1873 represented as Sargassum heteromorphum J.Agardh, 1873
    » Species Sargassum (Phyllotricha) johnsonii V.J. Chapman, 1961 represented as Sargassum johnsonii V.J.Chapman, 1961
    » Species Sargassum (Phyllotricha) palmeri Grunow, 1915 represented as Sargassum palmeri Grunow, 1915
    » Species Sargassum (Phyllotricha) sonderi (J. Agardh) J. Agardh, 1873 represented as Sargassum sonderi (J.Agardh) J.Agardh, 1873
    » Species Sargassum (Phyllotricha) varians Sonder, 1845 represented as Sargassum varians Sonder, 1845
    » Species Sargassum (Phyllotricha) verruculosum C. Agardh, 1820 represented as Sargassum verruculosum C.Agardh, 1820
  » Subgenus Sargassum (Sargassum)
    » Species Sargassum (Sargassum) bulbiferum Yoshida, 1994
    » Species Sargassum (Sargassum) capilliforme Tseng & Lu, 1994
    » Species Sargassum (Sargassum) hemiphylloides Kützing, 1847
    » Species Sargassum (Sargassum) kuetzingii Setchell, 1931
    » Species Sargassum (Sargassum) longicaulis Tseng & Lu, 1994
    » Species Sargassum (Sargassum) stenophyllum C.Martius, 1828
    » Species Sargassum (Sargassum) agardhianum Farlow ex J. Agardh, 1889 represented as Sargassum agardhianum Farlow, 1889
    » Species Sargassum (Sargassum) agaviforme Tseng & Lu, 1994 represented as Sargassum agaviforme Tseng & Lu, 1994
    » Species Sargassum (Sargassum) alternato-pinnatum Yamada, 1942 represented as Sargassum alternato-pinnatum Yamada, 1942
    » Species Sargassum (Sargassum) anapense Setchell & N.L. Gardner, 1901 represented as Sargassum anapense Setchell & N.L.Gardner, 1901
    » Species Sargassum (Sargassum) angustifolium C. Agardh, 1820 represented as Sargassum angustifolium C.Agardh, 1820
    » Species Sargassum (Sargassum) asperifolium Hering & G. Martens ex J. Agardh, 1848 represented as Sargassum asperifolium Hering & G.Martens ex J.Agardh, 1848
    » Species Sargassum (Sargassum) assimile Harvey, 1859 represented as Sargassum assimile Harvey, 1860
    » Species Sargassum (Sargassum) baccularia (Mertens) C. Agardh, 1824 represented as Sargassum baccularia (Mertens) C.Agardh, 1824
    » Species Sargassum (Sargassum) balingasayense Trono, 1994 represented as Sargassum balingasayense Trono, 1994
    » Species Sargassum (Sargassum) bataanense G.C. Trono, 1994 represented as Sargassum bataanense G.C.Trono, 1994
    » Species Sargassum (Sargassum) belangeri Bory de Saint-Vincent, 1834 represented as Sargassum belangeri Bory de Saint-Vincent, 1834
    » Species Sargassum (Sargassum) biserrula J. Agardh, 1848 represented as Sargassum biserrula J.Agardh, 1848
    » Species Sargassum (Sargassum) carpophyllum J. Agardh, 1848 represented as Sargassum carpophyllum J.Agardh, 1848
    » Species Sargassum (Sargassum) cervicorne Greville, 1849 represented as Sargassum cervicorne Greville, 1849
    » Species Sargassum (Sargassum) cinctum C. Agardh, 1848 represented as Sargassum cinctum J.Agardh, 1848
    » Species Sargassum (Sargassum) cinereum J. Agardh, 1848 represented as Sargassum cinereum J.Agardh, 1848
    » Species Sargassum (Sargassum) crassifolium J. Agardh, 1848 represented as Sargassum crassifolium J.Agardh, 1848
    » Species Sargassum (Sargassum) crispifolium Yamada, 1931 represented as Sargassum crispifolium Yamada, 1931
    » Species Sargassum (Sargassum) cristaefolium J. Agardh, 1820 represented as Sargassum cristaefolium C.Agardh, 1820
    » Species Sargassum (Sargassum) currimaoense G.C. Trono, 1994 represented as Sargassum currimaoense G.C.Trono, 1994
    » Species Sargassum (Sargassum) cymosum C. Agardh, 1820 represented as Sargassum cymosum C.Agardh, 1820
    » Species Sargassum (Sargassum) cystocarpum C. Agardh, 1820 represented as Sargassum cystocarpum C.Agardh, 1820
    » Species Sargassum (Sargassum) cystophyllum Montagne, 1842 represented as Sargassum cystophyllum Montagne, 1842
    » Species Sargassum (Sargassum) decaisnei J. Agardh, 1848 represented as Sargassum decaisnei J.Agardh, 1848
    » Species Sargassum (Sargassum) denticarpum T. Ajisaka, 1994 represented as Sargassum denticarpum T.Ajisaka, 1994
    » Species Sargassum (Sargassum) desvauxii (Mertens) C. Agardh, 1820 represented as Sargassum desvauxii (Mertens) C.Agardh, 1820
    » Species Sargassum (Sargassum) distichum Sonder, 1845 represented as Sargassum distichum Sonder, 1845
    » Species Sargassum (Sargassum) dotyi Trono, 1994 represented as Sargassum dotyi Trono, 1994
    » Species Sargassum (Sargassum) echinocarpum J. Agardh, 1848 represented as Sargassum echinocarpum J.Agardh, 1848
    » Species Sargassum (Sargassum) ecuadoreanum W.R. Taylor, 1945 represented as Sargassum ecuadoreanum W.R.Taylor, 1945
    » Species Sargassum (Sargassum) erumpens Tseng & Lu, 1996 represented as Sargassum erumpens Tseng & Lu, 1996
    » Species Sargassum (Sargassum) feldmannii Pham-Hoàng Hô, 1967 represented as Sargassum feldmannii Pham-Hoàng Hô, 1967
    » Species Sargassum (Sargassum) filifolium C. Agardh, 1824 represented as Sargassum filifolium (C.Agardh) C.Agardh, 1824
    » Species Sargassum (Sargassum) filiforme Montagne, 1844 represented as Sargassum filiforme Montagne, 1844
    » Species Sargassum (Sargassum) filipendula C. Agardh, 1824 represented as Sargassum filipendula C.Agardh, 1824
    » Species Sargassum (Sargassum) flavicans (Mertens) C. Agardh, 1820 represented as Sargassum flavicans (Mertens) C.Agardh, 1820
    » Species Sargassum (Sargassum) fonanonense Setchell & N.L. Gardner, 1924 represented as Sargassum fonanonense Setchell & N.L.Gardner, 1924
    » Species Sargassum (Sargassum) frutescens Tseng & Lu, 1994 represented as Sargassum frutescens Tseng & Lu, 1994
    » Species Sargassum (Sargassum) fruticulosum Tseng & Lu, 1994 represented as Sargassum fruticulosum Tseng & Lu, 1994
    » Species Sargassum (Sargassum) galapagense Grunow, 1886 represented as Sargassum galapagense Grunow, 1886
    » Species Sargassum (Sargassum) gaudichaudii Montagne, 1842 represented as Sargassum gaudichaudii Montagne, 1842
    » Species Sargassum (Sargassum) glaucescens J. Agardh, 1848 represented as Sargassum glaucescens J.Agardh, 1848
    » Species Sargassum (Sargassum) gracile J.Agardh, 1848 represented as Sargassum gracile Greville, 1849
    » Species Sargassum (Sargassum) gracillimum Reinbold, 1913 represented as Sargassum gracillimum Reinbold, 1913
    » Species Sargassum (Sargassum) graminifolium C.Agardh, 1820 represented as Sargassum graminifolium C.Agardh, 1820
    » Species Sargassum (Sargassum) granuliferum C. Agardh, 1820 represented as Sargassum granuliferum C.Agardh, 1820
    » Species Sargassum (Sargassum) grevillei J.Agardh, 1848 represented as Sargassum grevillei (C.Agardh ex Sonder) Kuntze, 1880
    » Species Sargassum (Sargassum) guangdongii Tseng & Lu, 1994 represented as Sargassum guangdongii Tseng & Lu, 1994
    » Species Sargassum (Sargassum) hainanense Tseng & Lu, 1995 represented as Sargassum hainanense Tseng & Lu, 1995
    » Species Sargassum (Sargassum) hawaiiense Doty & Newhouse, 1966 represented as Sargassum hawaiiense Doty & Newhouse, 1966
    » Species Sargassum (Sargassum) henslowianum C. Agardh, 1848 represented as Sargassum henslowianum C.Agardh, 1848
    » Species Sargassum (Sargassum) heterocystum Montagne, 1842 represented as Sargassum heterocystum Montagne, 1842
    » Species Sargassum (Sargassum) hornschuchii C. Agardh, 1820 represented as Sargassum hornschuchii C.Agardh, 1820
    » Species Sargassum (Sargassum) horridulum Grunow, 1873-1874 represented as Sargassum horridulum Grunow, 1874
    » Species Sargassum (Sargassum) howellii Setchell, 1937 represented as Sargassum howellii Setchell, 1937
    » Species Sargassum (Sargassum) ilicifolium (Turner) C. Agardh, 1820 represented as Sargassum ilicifolium (Turner) C.Agardh, 1820
    » Species Sargassum (Sargassum) incanum Grunow, 1915 represented as Sargassum incanum Grunow, 1915
    » Species Sargassum (Sargassum) intermedium Tseng & Lu, 1996 represented as Sargassum intermedium Tseng & Lu, 1996
    » Species Sargassum (Sargassum) kushimotense Yendo, 1907 represented as Sargassum kushimotense Yendo, 1907
    » Species Sargassum (Sargassum) latifolium (Turner) C.Agardh, 1820 represented as Sargassum latifolium (Turner) C.Agardh, 1820
    » Species Sargassum (Sargassum) laxifolium Tseng & Lu, 1987 represented as Sargassum laxifolium C.K.Tseng & Lu Baroen, 1987
    » Species Sargassum (Sargassum) leizhouense Tseng & Lu, 1994 represented as Sargassum leizhouense Tseng & Lu, 1994
    » Species Sargassum (Sargassum) liebmannii J. Agardh, 1847 represented as Sargassum liebmannii J.Agardh, 1847
    » Species Sargassum (Sargassum) linearifolium (Turner) C. Agardh, 1820 represented as Sargassum linearifolium (Turner) C.Agardh, 1820
    » Species Sargassum (Sargassum) longifructum C.K.Tseng & B.Lu, 1987 represented as Sargassum longifructum C.K.Tseng & B.Lu, 1987
    » Species Sargassum (Sargassum) lophocarpum J. Agardh represented as Sargassum lophocarpum J.Agardh, 1889
    » Species Sargassum (Sargassum) mangarevense (Grunow) Setchell, 1926 represented as Sargassum mangarevense (Grunow) Setchell, 1926
    » Species Sargassum (Sargassum) mcclurei Setchell, 1933 represented as Sargassum mcclurei Setchell, 1933
    » Species Sargassum (Sargassum) microcystum J.Agardh, 1848 represented as Sargassum microcystum J.Agardh, 1848
    » Species Sargassum (Sargassum) microphyllum C. Agardh, 1820 represented as Sargassum microphyllum C.Agardh, 1820
    » Species Sargassum (Sargassum) myriocystum J. Agardh, 1848 represented as Sargassum myriocystum J.Agardh, 1848
    » Species Sargassum (Sargassum) naozhounse C.K.Tseng & Lu, 1987 represented as Sargassum naozhounse C.K.Tseng & Lu, 1987
    » Species Sargassum (Sargassum) nozhouense Tseng & Lu, 1987 represented as Sargassum nozhouense Tseng & Lu, 1987
    » Species Sargassum (Sargassum) obovatum Harvey, 1834 represented as Sargassum obovatum Greville, 1849
    » Species Sargassum (Sargassum) obtusifolium J. Agardh, 1848 represented as Sargassum obtusifolium J.Agardh, 1848
    » Species Sargassum (Sargassum) ohnoi G.C. Trono, 1994 represented as Sargassum ohnoi G.C.Trono, 1994
    » Species Sargassum (Sargassum) oligocystum Montagne, 1845 represented as Sargassum oligocystum Montagne, 1845
    » Species Sargassum (Sargassum) oocyste J. Agardh, 1848 represented as Sargassum oocyste J.Agardh, 1848
    » Species Sargassum (Sargassum) pacificum Bory de Saint-Vincent, 1828 represented as Sargassum pacificum Bory de Saint-Vincent, 1828
    » Species Sargassum (Sargassum) paniculatum J. Agardh, 1848 represented as Sargassum paniculatum J.Agardh, 1848
    » Species Sargassum (Sargassum) parvifolium (Turner) C.Agardh, 1820 represented as Sargassum parvifolium (Turner) C.Agardh, 1820
    » Species Sargassum (Sargassum) parvivesiculosum C.K. Tseng & Lu, 1979 represented as Sargassum parvivesiculosum C.K.Tseng & Lu, 1979
    » Species Sargassum (Sargassum) patens C. Agardh, 1820 represented as Sargassum patens C.Agardh, 1820
    » Species Sargassum (Sargassum) peronii C. Agardh, 1820 represented as Sargassum peronii C.Agardh, 1820
    » Species Sargassum (Sargassum) phyllocystum C.K. Tseng & Lu, 1979 represented as Sargassum phyllocystum C.K.Tseng & Lu, 1979
    » Species Sargassum (Sargassum) piluliferum (Turner) C. Agardh, 1820 represented as Sargassum piluliferum (Turner) C.Agardh, 1820
    » Species Sargassum (Sargassum) podacanthum Sonder, 1845 represented as Sargassum podacanthum Sonder, 1845
    » Species Sargassum (Sargassum) polyceratium Montagne, 1837 represented as Sargassum polyceratium Montagne, 1837
    » Species Sargassum (Sargassum) polycystum C. Agardh, 1824 represented as Sargassum polycystum C.Agardh, 1824
    » Species Sargassum (Sargassum) polyphyllum J. Agardh, 1848 represented as Sargassum polyphyllum J.Agardh, 1848
    » Species Sargassum (Sargassum) polyporum Montagne, 1842 represented as Sargassum polyporum Montagne, 1842
    » Species Sargassum (Sargassum) primitivum Tseng & Lu, 1995 represented as Sargassum primitivum C.K.Tseng & Lu Baoren, 1995
    » Species Sargassum (Sargassum) pteropleuron Grunow, 1867 represented as Sargassum pteropleuron Grunow, 1868
    » Species Sargassum (Sargassum) pulchellum Grunow, 1888 represented as Sargassum pulchellum Grunow, 1888
    » Species Sargassum (Sargassum) qinzhounse Tseng & Lu, 1994 represented as Sargassum qinzhounse C.K.Tseng & B.Lu, 1994
    » Species Sargassum (Sargassum) qionghaiense Tseng & Lu, 1996 represented as Sargassum qionghaiense Tseng & Lu, 1996
    » Species Sargassum (Sargassum) quinhonense Nguyen Huu Dai, 2002 represented as Sargassum quinhonense Nguyen Huu Dai, 2002
    » Species Sargassum (Sargassum) salicifolioides Yamada, 1942 represented as Sargassum salicifolioides Yamada, 1942
    » Species Sargassum (Sargassum) samarense G.C. Trono, 1994 represented as Sargassum samarense G.C.Trono, Jr, 1994
    » Species Sargassum (Sargassum) shangchuanii Tseng & Lu, 1994 represented as Sargassum shangchuanii Tseng & Lu, 1994 (alternate representation)
    » Species Sargassum (Sargassum) siliquosum J. Agardh, 1848 represented as Sargassum siliquosum J.Agardh, 1848 (alternate representation)
    » Species Sargassum (Sargassum) skottsbergii Sjöestedt, 1924 represented as Sargassum skottsbergii Sjöestedt, 1924 (alternate representation)
    » Species Sargassum (Sargassum) spathulaefolium J. Agardh, 1848 represented as Sargassum spathulifolium J.Agardh, 1848 (alternate representation)
    » Species Sargassum (Sargassum) spinifex C. Agardh, 1820 represented as Sargassum spinifex C.Agardh, 1820 (alternate representation)
    » Species Sargassum (Sargassum) spinuligerum Sonder, 1845 represented as Sargassum spinuligerum Sonder, 1845 (alternate representation)
    » Species Sargassum (Sargassum) stolonifolium S.-M. Phang & T. Yoshida, 1997 represented as Sargassum stolonifolium S.-M.Phang & T.Yoshida, 1997 (alternate representation)
    » Species Sargassum (Sargassum) subspathulatum (Grunow) Grunow, 1916 represented as Sargassum subspathulatum (Grunow) Grunow, 1916 (alternate representation)
    » Species Sargassum (Sargassum) subtilissimum C.K.Tseng & Lu, 1978 represented as Sargassum subtilissimum C.K.Tseng & B.Lu, 1979 (alternate representation)
    » Species Sargassum (Sargassum) sullivanii G.C. Trono, 1994 represented as Sargassum sullivanii G.C.Trono, 1994 (alternate representation)
    » Species Sargassum (Sargassum) swartzii C. Agardh, 1820 represented as Sargassum swartzii C.Agardh, 1820 (alternate representation)
    » Species Sargassum (Sargassum) tahitense Grunow, 1874 represented as Sargassum tahitense (Grunow) Grunow, 1874 (alternate representation)
    » Species Sargassum (Sargassum) templetonii Setchell, 1937 represented as Sargassum templetonii Setchell, 1937 (alternate representation)
    » Species Sargassum (Sargassum) tenerrimum J. Agardh, 1848 represented as Sargassum tenerrimum J.Agardh, 1848 (alternate representation)
    » Species Sargassum (Sargassum) torvum J. Agardh, 1889 represented as Sargassum torvum J.Agardh, 1889 (alternate representation)
    » Species Sargassum (Sargassum) turbinarioides Grunow, 1915 represented as Sargassum turbinarioides Grunow, 1915 (alternate representation)
    » Species Sargassum (Sargassum) umezakii G.C. Trono, 1994 represented as Sargassum umezakii G.C.Trono, 1994 (alternate representation)
    » Species Sargassum (Sargassum) vachellianum Greville, 1848 represented as Sargassum vachellianum Greville, 1848 (alternate representation)
    » Species Sargassum (Sargassum) velasquezii G.C. Trono, 1992 represented as Sargassum velasquezii G.C.Trono, 1992 (alternate representation)
    » Species Sargassum (Sargassum) virgatum C. Agardh, 1820 represented as Sargassum virgatum C.Agardh, 1820 (alternate representation)
    » Species Sargassum (Sargassum) vulgare C. Agardh, 1820 represented as Sargassum vulgare C.Agardh, 1820 (alternate representation)
    » Species Sargassum (Sargassum) wenchangense Tseng & Lu, 1995 represented as Sargassum wenchangense Tseng & Lu, 1995 (alternate representation)
    » Species Sargassum (Sargassum) wightii Greville, 1848 represented as Sargassum wightii Greville ex J.Agardh, 1848 (alternate representation)
    » Species Sargassum (Sargassum) yendoi Okamura & Yamada, 1938 represented as Sargassum yendoi Okamura & Yamada, 1938 (alternate representation)
    » Species Sargassum (Sargassum) yoshidae G.C. Trono, 1994 represented as Sargassum yoshidae G.C.Trono, 1994 (alternate representation)
    » Species Sargassum (Sargassum) sociale (Grunow) Setchell, 1926 accepted as Sargassum pacificum Bory de Saint-Vincent, 1828 (unaccepted)
  » Species Sargassum abbottiae G.C.Trono, Jr., 1994
  » Species Sargassum acinacifolium Setchell & N.L.Gardner, 1924
  » Species Sargassum acinaciforme Montagne, 1850
  » Species Sargassum acinarium (Linnaeus) Setchell, 1933
  » Species Sargassum agardhianum Farlow, 1889
  » Species Sargassum agaviforme Tseng & Lu, 1994
  » Species Sargassum albemarlense W.R.Taylor, 1945
  » Species Sargassum albertisii Piccone, 1884
  » Species Sargassum alternato-pinnatum Yamada, 1942
  » Species Sargassum amabile Yamada, 1942
  » Species Sargassum amaliae Grunow, 1874
  » Species Sargassum amigdalifolium Bory de Saint-Vincent, 1832
  » Species Sargassum ammophilum Yoshida & T.Konno, 1982
  » Species Sargassum angii L.M.Laio, 1998
  » Species Sargassum angustifolioides Tseng & Lu, 2004
  » Species Sargassum angustifolium C.Agardh, 1820
  » Species Sargassum aquifolium (Turner) C.Agardh, 1820
  » Species Sargassum araii Yoshida, 1994
  » Species Sargassum armatum J.Agardh, 1848
  » Species Sargassum arnaudianum Montagne, 1850
  » Species Sargassum asperifolium Hering & G.Martens ex J.Agardh, 1848
  » Species Sargassum assimile Harvey, 1860
  » Species Sargassum autumnale Yoshida, 1983
  » Species Sargassum baccularia (Mertens) C.Agardh, 1824
  » Species Sargassum balingasayense Trono, 1994
  » Species Sargassum banyuejiaoense C.K.Tseng & Lu, 1996
  » Species Sargassum bataanense G.C.Trono, 1994
  » Species Sargassum beihaiense C.K.Tseng & B.Lu, 1999
  » Species Sargassum belangeri Bory de Saint-Vincent, 1834
  » Species Sargassum bermudense Grunow, 1916
  » Species Sargassum bicorne J.Agardh, 1848
  » Species Sargassum biserrulioides C.K.Tseng & Lu Baroen, 2002
  » Species Sargassum boreale Yoshida & Horiguchi, 2000
  » Species Sargassum boryanum A.Richard, 1834
  » Species Sargassum botruosum Montagne, 1850
  » Species Sargassum botuliforme Kraft, 2009
  » Species Sargassum boveanum J.Agardh, 1848
  » Species Sargassum brachycarpum J.Agardh, 1889
  » Species Sargassum brachyphyllum Zanardini, 1874
  » Species Sargassum brandegeei Setchell & N.L.Gardner, 1924
  » Species Sargassum bulbiferum Yoshida, 1994
  » Species Sargassum buxifolium (Chauvin) M.J.Wynne, 2011
  » Species Sargassum californicum (Grunow) Setchell, 1937
  » Species Sargassum calophyllum De Notaris, 1858
  » Species Sargassum capillare Kützing, 1843
  » Species Sargassum capilliforme Tseng & Lu, 1994
  » Species Sargassum capitatum Tseng & Lu, 2002
  » Species Sargassum carpophyllum J.Agardh, 1848
  » Species Sargassum cavernulosum Kraft, 2009
  » Species Sargassum cervicorne Greville, 1849
  » Species Sargassum chamissonis (Kützing) Kützing, 1861
  » Species Sargassum cinctum J.Agardh, 1848
    » Variety Sargassum cinctum var. detonianum Grunow, 1888
    » Variety Sargassum cinctum var. elatum Grunow, 1884
    » Variety Sargassum cinctum var. gracilentum Grunow, 1915
    » Variety Sargassum cinctum var. mixtum Grunow, 1915
    » Variety Sargassum cinctum var. bicuspidatum Grunow, 1884 accepted as Sargassum coriifolium var. bicuspidatum (Grunow) Grunow, 1915 (synonym)
    » Variety Sargassum cinctum var. diotis Grunow, 1886 accepted as Sargassum marginatum var. diotis (Grunow) Grunow, 1915
    » Variety Sargassum cinctum var. echinocarpum Grunow, 1888 accepted as Sargassum aquifolium (Turner) C.Agardh, 1820 (synonym)
    » Variety Sargassum cinctum var. lanceolatum Grunow, 1888 accepted as Sargassum odontocarpum var. lanceolatum (Grunow) P.C.Silva, 1996
  » Species Sargassum cinereum J.Agardh, 1848
  » Species Sargassum cinotum J.Agardh
  » Species Sargassum claviferum J.Agardh, 1889
  » Species Sargassum clonocarpum Grunow, 1889
  » Species Sargassum concinnum Greville ex J.Agardh, 1848
  » Species Sargassum confusum C.Agardh, 1824
  » Species Sargassum congkinhii Pham-Hoàng Hô, 1967
  » Species Sargassum corderoi R.B.Modelo Jr, I.Umezaki & L.M.Liao, 1998
  » Species Sargassum coreanum J.Agardh, 1889
  » Species Sargassum cornigerum Sonder, 1915
  » Species Sargassum cornutifructum H.D.Nguyen & Q.N.Huynh, 1999
  » Species Sargassum costatum Tseng & Lu, 1996
  » Species Sargassum cotoense Nguyen Huu Dai, 2002
  » Species Sargassum crispifolium Yamada, 1931
  » Species Sargassum cuneifolium J.Agardh, 1837
  » Species Sargassum currimaoense G.C.Trono, 1994
  » Species Sargassum cylindrocarpum Setchell & Gardner, 1924
  » Species Sargassum cylindrocystum Figari & De Notaris, 1853
  » Species Sargassum cymosum C.Agardh, 1820
  » Species Sargassum cystocarpum C.Agardh, 1820
  » Species Sargassum cystophyllum Montagne, 1842
  » Species Sargassum dasyphyllum
  » Species Sargassum dazhouense Tseng & Lu, 1997
  » Species Sargassum decaisnei J.Agardh, 1848
  » Species Sargassum densicystum Tseng & Lu, 1996
  » Species Sargassum densifolium Zanardini, 1858
  » Species Sargassum denticarpum T.Ajisaka, 1994
  » Species Sargassum dentifolium (Turner) C.Agardh, 1820
  » Species Sargassum desfontainesii (Turner) C.Agardh, 1820
  » Species Sargassum desvauxii (Mertens) C.Agardh, 1820
  » Species Sargassum distichum Sonder, 1845
  » Species Sargassum divaricatum Greville, 1849
  » Species Sargassum diversifolium (Turner) C.Agardh, 1824
  » Species Sargassum dotyi Trono, 1994
  » Species Sargassum dumosum Greville, 1848
  » Species Sargassum ecuadoreanum W.R.Taylor, 1945
  » Species Sargassum elegans Suhr, 1840
  » Species Sargassum elongatum
  » Species Sargassum emarginatum C.K.Tseng & Lu, 1978
  » Species Sargassum ensifolium (C.Agardh) J.Agardh, 1873
  » Species Sargassum erinaceum Greville ex Kuntze, 1880
  » Species Sargassum erosum J.Agardh, 1889
  » Species Sargassum erumpens Tseng & Lu, 1996
  » Species Sargassum esperi C.Agardh, 1820
  » Species Sargassum euryphyllum (Grunow) Tseng & Lu Baoren, 2002
  » Species Sargassum expansum Kuntze, 1880
  » Forma Sargassum f. suboppositum (Grunow) Grunow, 1916
  » Species Sargassum fallax Sonder, 1845
  » Species Sargassum feldmannii Pham-Hoàng Hô, 1967
  » Species Sargassum fergusonii Grunow, 1915
  » Species Sargassum filifolium (C.Agardh) C.Agardh, 1824
  » Species Sargassum filiforme Montagne, 1844
  » Species Sargassum filipendula C.Agardh, 1824
  » Species Sargassum fissifolium (Mertens) C.Agardh, 1823
  » Species Sargassum flavicans (Mertens) C.Agardh, 1820
  » Species Sargassum flavifolium Kützing, 1849
  » Species Sargassum fluitans (Børgesen) Børgesen, 1914
  » Species Sargassum fragile J.Agardh, 1889
  » Species Sargassum fresenianum J.Agardh, 1837
    » Variety Sargassum fresenianum var. adenense Grunow, 1889
    » Variety Sargassum fresenianum var. bressaninii (Grunow) Grunow, 1915
    » Variety Sargassum fresenianum var. ilicifolioides Grunow, 1889
    » Variety Sargassum fresenianum var. obtusiusculum Grunow, 1888
    » Variety Sargassum fresenianum var. squarrulosum Grunow, 1915
    » Variety Sargassum fresenianum var. steudneri Grunow, 1915
    » Variety Sargassum fresenianum var. integerrimum Grunow ex Bornet, 1888 accepted as Sargassum cuneifolium var. integerrimum (Grunow ex Bornet) Grunow, 1915
    » Variety Sargassum fresenianum var. kamaranense Grunow ex Bornet, 1888 accepted as Sargassum cuneifolium var. kamaranense (Grunow ex Bornet) Grunow, 1915
    » Variety Sargassum fresenianum var. rigescens Grunow, 1889 accepted as Sargassum cuneifolium var. rigescens (Grunow) Grunow, 1900 (synonym)
  » Species Sargassum frutescens Tseng & Lu, 1994
  » Species Sargassum fruticulosum Tseng & Lu, 1994
  » Species Sargassum fujianense C.K.Tseng & B.Lu, 2002
  » Species Sargassum fuliginosoides Tseng & Lu, 2000
  » Species Sargassum fuliginosum Kützing, 1849
  » Species Sargassum fulvellum (Turner) C.Agardh, 1820
  » Species Sargassum furcatum Kützing, 1843
  » Species Sargassum fuscifolium Tseng & Lu, 2002
  » Species Sargassum fusiforme (Harvey) Setchell, 1931
  » Species Sargassum galapagense Grunow, 1886
  » Species Sargassum gemmiphorum Tseng & Lu, 2000
  » Species Sargassum giganteifolium Yamada, 1925
  » Species Sargassum giganteum O.Camacho & G.Diaz-Pulido, 2014
  » Species Sargassum glandulifolium Grunow, 1900
  » Species Sargassum glaucescens J.Agardh, 1848
  » Species Sargassum globulariifolium J.Agardh, 1889
  » Species Sargassum godeffroyi Grunow, 1874
  » Species Sargassum gracillimum Reinbold, 1913
  » Species Sargassum graminifolium C.Agardh, 1820
  » Species Sargassum granuliferum C.Agardh, 1820
  » Species Sargassum guangdongii Tseng & Lu, 1994
  » Species Sargassum hainanense Tseng & Lu, 1995
  » Species Sargassum hemiphylloides Kützing, 1847
  » Species Sargassum hemiphyllum (Turner) C.Agardh, 1820
  » Species Sargassum henslowianum C.Agardh, 1848
  » Species Sargassum herbaceum Kützing, 1849
  » Species Sargassum herklotsii Setchell, 1933
  » Species Sargassum herporhizum Setchell & N.L.Gardner, 1924
  » Species Sargassum hildebrandtii Grunow, 1889
  » Species Sargassum hombronianum Montagne, 1845
  » Species Sargassum horneri (Turner) C.Agardh, 1820
  » Species Sargassum hornschuchii C.Agardh, 1820
  » Species Sargassum horridulum Grunow, 1874
  » Species Sargassum horridum Setchell & N.L.Gardner, 1924
  » Species Sargassum howeanum A.H.S.Lucas, 1935
  » Species Sargassum howellii Setchell, 1937
  » Species Sargassum huangluense C.K.Tseng & Lu, 1996
  » Species Sargassum hystrix J.Agardh, 1847
  » Species Sargassum ilicifolioides Tseng & Lu, 2002
  » Species Sargassum ilicifolium (Turner) C.Agardh, 1820
    » Forma Sargassum ilicifolium f. benkulense Grunow, 1915
    » Forma Sargassum ilicifolium f. erythraeum Grunow, 1915
    » Forma Sargassum ilicifolium f. porosissimum Grunow, 1915
    » Forma Sargassum ilicifolium f. pseudosquarrosum Grunow, 1915
    » Variety Sargassum ilicifolium var. compactum (Bory de Saint-Vincent) Grunow, 1915
    » Variety Sargassum ilicifolium var. euryphyllum (Grunow) Grunow
    » Variety Sargassum ilicifolium var. lasgoriense Grunow, 1889
    » Variety Sargassum ilicifolium var. montebellense (Grunow) Grunow, 1915
    » Variety Sargassum ilicifolium var. duplicatum J.Agardh, 1848 accepted as Sargassum ilicifolium (Turner) C.Agardh, 1820
    » Variety Sargassum ilicifolium var. euryphylla (Grunow) Grunow, 1915 accepted as Sargassum ilicifolium var. euryphyllum (Grunow) Grunow
    » Variety Sargassum ilicifolium var. marginatum C.Agardh, 1820 accepted as Sargassum marginatum (C.Agardh) J.Agardh, 1848
    » Variety Sargassum ilicifolium var. oocystoides Grunow, 1888 accepted as Sargassum ilicifolium (Turner) C.Agardh, 1820 (synonym)
    » Variety Sargassum ilicifolium var. squarrosum (Greville) Grunow, 1888 accepted as Sargassum squarrosum Greville, 1849
  » Species Sargassum incanum Grunow, 1915
  » Species Sargassum incisifolium (Turner) C.Agardh, 1820
  » Species Sargassum integerrimum Tseng & Lu, 2002
  » Species Sargassum integrifolioides Tseng & Lu, 2000
  » Species Sargassum intermedium Tseng & Lu, 1996
  » Species Sargassum involucratum De Notaris, 1842
  » Species Sargassum johnsonii V.J.Chapman, 1961
  » Species Sargassum johnstonii Setchell & N.L.Gardner, 1924
  » Species Sargassum kashiwajimanum Yendo, 1907
  » Species Sargassum kasyotense Yamada, 1944
  » Species Sargassum kuetzingii Setchell, 1931
  » Species Sargassum kushimotense Yendo, 1907
  » Species Sargassum lacerifolium (Turner) C.Agardh, 1820
  » Species Sargassum laevigatum J.Agardh, 1889
  » Species Sargassum lanceolatum J.Agardh, 1848
  » Species Sargassum lapazeanum Setchell & N.L.Gardner, 1924
  » Species Sargassum latifolium (Turner) C.Agardh, 1820
  » Species Sargassum laxifolium C.K.Tseng & Lu Baroen, 1987
  » Species Sargassum leizhouense Tseng & Lu, 1994
  » Species Sargassum lendigerum (Linnaeus) C.Agardh, 1820
  » Species Sargassum leptopodum Sonder, 1871
  » Species Sargassum liebmannii J.Agardh, 1847
  » Species Sargassum ligulatum C.Agardh, 1824
  » Species Sargassum linearifolium (Turner) C.Agardh, 1820
  » Species Sargassum longicarpum Tseng & Lu, 2004
  » Species Sargassum longicaulis Tseng & Lu, 1994
  » Species Sargassum longifolius
  » Species Sargassum longifructum C.K.Tseng & B.Lu, 1987
  » Species Sargassum longivesiculosum Tseng & Lu, 1998
  » Species Sargassum lophocarpum J.Agardh, 1889
  » Species Sargassum macdougalii E.Y.Dawson, 1944
  » Species Sargassum macrocarpum C.Agardh, 1820
  » Species Sargassum macrophyllum Zanardini, 1874
  » Species Sargassum magarevense
  » Species Sargassum marcaccii Grunow, 1884
  » Species Sargassum marginatum (C.Agardh) J.Agardh, 1848
  » Species Sargassum mathiesonii Kilar, 1992
  » Species Sargassum maximilianii (Schrader) Martius, 1833
  » Species Sargassum mcclurei Setchell, 1933
  » Species Sargassum megalocystum Tseng & Lu, 1997
  » Species Sargassum micracantha
  » Species Sargassum micracanthum (Kützing) Endlicher, 1843
  » Species Sargassum microceratium (Mertens ex Turner) C.Agardh, 1820
  » Species Sargassum microcystum J.Agardh, 1848
  » Species Sargassum microphyllum C.Agardh, 1820
  » Species Sargassum minimum Tseng & Lu, 2004
  » Species Sargassum miyabei Yendo, 1907
  » Species Sargassum moelleri Reinbold, 1913
  » Species Sargassum muticum (Yendo) Fensholt, 1955
  » Species Sargassum namoense Nguyen Huu Dai, 2004
  » Species Sargassum nanshaense C.K.Tseng & Lu, 1996
  » Species Sargassum naozhounse C.K.Tseng & Lu, 1987
  » Species Sargassum natans (Linnaeus) Gaillon, 1828
  » Species Sargassum neglectum Figari & De Notaris, 1853
  » Species Sargassum neurophorum J.Agardh, 1889
  » Species Sargassum nigrescens Zanardini, 1858
  » Species Sargassum nigrifolioides C.K.Tseng & Lu, 1985
  » Species Sargassum nigrifolium Yendo, 1907
  » Species Sargassum nipponicum Yendo, 1907
  » Species Sargassum notarisii Zanardini, 1858
  » Species Sargassum novae-hollandiae P.C.Silva, 1996
  » Species Sargassum novae-zealandiae
  » Species Sargassum nozhouense Tseng & Lu, 1987
  » Species Sargassum obtusifolium J.Agardh, 1848
  » Species Sargassum ohnoi G.C.Trono, 1994
  » Species Sargassum okamurae Yoshida & T.Konno, 1983
  » Species Sargassum oligocystum Montagne, 1845
  » Species Sargassum orotavicum T.Díaz-Villa, J.Afonso-Carillo & M.Sansón, 2004
  » Species Sargassum pachycarpum J.Agardh, 1889
  » Species Sargassum pacificum Bory de Saint-Vincent, 1828
  » Species Sargassum pallidum (Turner) C.Agardh, 1820
  » Species Sargassum palmeri Grunow, 1915
  » Species Sargassum paniculatum J.Agardh, 1848
  » Species Sargassum paradoxum (R.Brown ex Turner) Gaillon, 1828
  » Species Sargassum parvifolioides Tseng & Lu, 2002
  » Species Sargassum parvifolium (Turner) C.Agardh, 1820
  » Species Sargassum parvivesiculosum C.K.Tseng & Lu, 1979
  » Species Sargassum parvulum Tseng & Lu, 2004
  » Species Sargassum patens C.Agardh, 1820
  » Species Sargassum persicum Kützing, 1849
  » Species Sargassum pfeifferae Grunow, 1874
  » Species Sargassum phamhoangii Nguyen Huu Dai, 2002
  » Species Sargassum philippinense Grunow, 1916
  » Species Sargassum phyllocystum C.K.Tseng & Lu, 1979
  » Species Sargassum picconii Grunow, 1889
  » Species Sargassum piluliferum (Turner) C.Agardh, 1820
  » Species Sargassum pinnatifidum Harvey, 1860
  » Species Sargassum pinnatiphyllum Kraft, 2009
  » Species Sargassum plagiophylloides
  » Species Sargassum plagiophyllum C.Agardh, 1824
  » Species Sargassum platycarpum Montagne, 1842
  » Species Sargassum podacanthoides Kraft, 2009
  » Species Sargassum podacanthum Sonder, 1845
  » Species Sargassum polyacanthum J.Agardh, 1889
  » Species Sargassum polyceratium Montagne, 1837
  » Species Sargassum polycystum C.Agardh, 1824
    » Forma Sargassum polycystum f. crinitum Reinbold, 1907
    » Forma Sargassum polycystum f. festivum Grunow, 1915
    » Forma Sargassum polycystum f. intercedens Grunow, 1915
    » Forma Sargassum polycystum f. proliferum Grunow, 1915
    » Forma Sargassum polycystum f. runcinatum Grunow, 1888 accepted as Sargassum parvifolium f. runcinatum (Grunow) De Toni, 1895
    » Variety Sargassum polycystum var. euryphyllum Grunow, 1886 accepted as Sargassum microcystum var. euryphyllum (Grunow) Grunow, 1915
    » Variety Sargassum polycystum var. horridulum Grunow, 1874 accepted as Sargassum polycystum C.Agardh, 1824
    » Variety Sargassum polycystum var. manilense Grunow, 1886 accepted as Sargassum hombronianum var. manilense (Grunow) Grunow, 1916
    » Variety Sargassum polycystum var. onustum J.Agardh, 1848 accepted as Sargassum polycystum C.Agardh, 1824
    » Variety Sargassum polycystum var. parvifolium (Turner) Grunow, 1888 accepted as Sargassum parvifolium (Turner) C.Agardh, 1820
  » Species Sargassum polyphyllum J.Agardh, 1848
  » Species Sargassum polyporum Montagne, 1842
  » Species Sargassum porterianum
  » Species Sargassum portieranum
  » Species Sargassum portierianum Zanardini, 1858
  » Species Sargassum primitivum C.K.Tseng & Lu Baoren, 1995
  » Species Sargassum prismaticum V.D.Chauhan, 1965
  » Species Sargassum pseudocystocarpum Grunow, 1886
  » Species Sargassum pseudolanceolatum Tseng & Lu, 2002
  » Species Sargassum pterocystum Zanardini, 1858
  » Species Sargassum pteropleuron Grunow, 1868
  » Species Sargassum pulchellum Grunow, 1888
  » Species Sargassum pumilum Tseng & Lu, 2000
  » Species Sargassum pusillum W.R.Taylor, 1975
  » Species Sargassum pusillum C.K.Tseng & Lu Baoren, 1995
  » Species Sargassum pyriforme C.Agardh, 1824
  » Species Sargassum qinzhounse C.K.Tseng & B.Lu, 1994
  » Species Sargassum qionghaiense Tseng & Lu, 1996
  » Species Sargassum quinhonense Nguyen Huu Dai, 2002
  » Species Sargassum ramentaceum Zarmouth & Nizamuddin, 1991
  » Species Sargassum ramifolium Kützing, 1861
  » Species Sargassum raoulii J.D.Hooker & Harvey, 1845
  » Species Sargassum rhizophorum Tseng & Lu, 2002
  » Species Sargassum rigidiusculum
  » Species Sargassum rigidulum Kützing, 1849
  » Species Sargassum ringoldianum Harvey, 1860
  » Species Sargassum robillardii (Grunow) Mattio, Zubia, Loveday, Crochelet, Duong, Payri, Bhagooli & Bolton, 2013
  » Species Sargassum robustum Kuntze, 1880
  » Species Sargassum rostratum J.Agardh, 1896
  » Species Sargassum ryukyuense Shimabukuro & Yoshida, 2008
  » Species Sargassum sagamianum Yendo, 1907
  » Species Sargassum salicifolioides Yamada, 1942
  » Species Sargassum salicifolium Naccari, 1828
  » Species Sargassum salicifolium (J.Agardh) J.Agardh, 1889
  » Species Sargassum saltii (Turner) C.Agardh, 1824
  » Species Sargassum samarense G.C.Trono, Jr, 1994
  » Species Sargassum sanyaense Tseng & Lu, 1997
  » Species Sargassum saundersii Kraft, 2009
  » Species Sargassum scabridum J.D.Hooker & Harvey, 1845
  » Species Sargassum scherzerianum Grunow, 1868
  » Species Sargassum schnetteri (Bula-Meyer) Camacho, Mattio & Diaz-Pulido, 2014
  » Species Sargassum scopula Grunow, 1916
  » Species Sargassum segii Yoshida, 1976
  » Species Sargassum serratifolium (C.Agardh) C.Agardh, 1820
  » Species Sargassum serratum Nguyen Huu Dai, 2004
  » Species Sargassum setifolium (Grunow) Setchell, 1937
  » Species Sargassum shangchuanii Tseng & Lu, 1994
  » Species Sargassum siliculosoides Tseng & Lu, 2002
  » Species Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820
  » Species Sargassum siliquosum J.Agardh, 1848
  » Species Sargassum silvae C.K.Tseng & Lu Baoren, 1999
  » Species Sargassum silvai Tseng & Lu, 1999
  » Species Sargassum sinclairii J.D.Hooker & Harvey, 1845
  » Species Sargassum sinicola Setchell & N.L.Gardner, 1924
  » Species Sargassum sonorense E.Y.Dawson, 1960
  » Species Sargassum spathulophyllum J.Tanaka, H.Murakami & S.Arai, 1999
  » Species Sargassum spinifex C.Agardh, 1820
  » Species Sargassum spinuligerum Sonder, 1845
  » Species Sargassum squarrosum Greville, 1849
  » Species Sargassum steinitzii Lipkin & P.C.Silva, 2002
  » Species Sargassum subdroserifolium Tseng & Lu, 2002
  » Species Sargassum subfalcatum Sonder, 1854
  » Species Sargassum subrepandum (Forsskål) C.Agardh, 1820
    » Variety Sargassum subrepandum var. brevifolium J.Agardh, 1889
    » Variety Sargassum subrepandum var. dentatum J.Agardh, 1889
    » Variety Sargassum subrepandum var. euryphyllum Grunow, 1888
    » Variety Sargassum subrepandum var. figarianum (Figari & De Notaris) J.Agardh, 1889
    » Variety Sargassum subrepandum var. forsskalii J.Agardh, 1889
    » Variety Sargassum subrepandum var. rueppellii (J.Agardh) J.Agardh, 1889
    » Variety Sargassum subrepandum var. schweinfurthii Grunow, 1915
    » Variety Sargassum subrepandum var. arnaudianum (Montagne) Muschler, 1908 accepted as Sargassum arnaudianum Montagne, 1850 (synonym)
    » Variety Sargassum subrepandum var. figarium accepted as Sargassum subrepandum var. figarianum (Figari & De Notaris) J.Agardh, 1889
    » Variety Sargassum subrepandum var. massauense Grunow, 1886 accepted as Sargassum subrepandum var. rueppellii f. massauense (Grunow) Grunow, 1915 (synonym)
  » Species Sargassum subspathulatum (Grunow) Grunow, 1916
  » Species Sargassum subtilissimum C.K.Tseng & B.Lu, 1979
  » Species Sargassum sullivanii G.C.Trono, 1994
  » Species Sargassum swartzii C.Agardh, 1820
  » Species Sargassum symphyorhizoideum Tseng & Lu, 2002
  » Species Sargassum taeniatum Kuntze, 1880
  » Species Sargassum taiwanicum C.KTseng & B.Lu, 1999
  » Species Sargassum telephifolium (Turner) C.Agardh, 1820
  » Species Sargassum templetonii Setchell, 1937
  » Species Sargassum tenerrimum J.Agardh, 1848
  » Species Sargassum tenuifolioides Tseng & Lu, 2002
  » Species Sargassum tenuifolium Yamada, 1942
  » Species Sargassum tenuissimum (Endlicher & Diesling) Grunow, 1915
  » Species Sargassum teretifolium J.Agardh, 1848
  » Species Sargassum thivyae V.Krishnamurthy & R.Ezhili, 2000
  » Species Sargassum thunbergii (Mertens ex Roth) Kuntze, 1880
  » Species Sargassum tilesii Grunow, 1916
  » Species Sargassum torvum J.Agardh, 1889
  » Species Sargassum tosaense Yendo, 1907
  » Species Sargassum trichocarpum J.Agardh, 1889
  » Species Sargassum tristichum Sonder, 1845
  » Species Sargassum turbinarioides Grunow, 1915
  » Species Sargassum ulixei G.Andrade-Sorcia & S.M.Boo, 2014
  » Species Sargassum umezakii G.C.Trono, 1994
  » Species Sargassum vachellianum Greville, 1848
  » Species Sargassum vaysierianum Montagne, 1850
  » Species Sargassum velasquezii G.C.Trono, 1992
  » Species Sargassum verrucosum Zanardini, 1858
  » Species Sargassum vestitum (R.Brown ex Turner) C.Agardh, 1820
  » Species Sargassum vietnamense A.D.Zinova & Dinh
  » Species Sargassum vigorosum P.C.Silva, 1996
  » Species Sargassum virescens Figari & De Notaris, 1853
  » Species Sargassum virgatum C.Agardh, 1820
  » Species Sargassum vizcainense E.Y.Dawson, 1954
  » Species Sargassum wakayamaense Yoshida, 1994
  » Species Sargassum wangii C.K.Tseng & Lu Baoren, 1998
  » Species Sargassum weizhouense C.K.Tseng & Lu Baoren
  » Species Sargassum weizhounse C.K.Tseng & Lu, 2002
  » Species Sargassum wenchangense Tseng & Lu, 1995
  » Species Sargassum wolfii S.A.Earle, 1969
  » Species Sargassum wsizhouense Tseng & Lu, 2002
  » Species Sargassum xishaense C.K.Tseng & Lu, 1979
  » Species Sargassum yamadae Yoshida & T.Konno, 1983
  » Species Sargassum yamamotoi Yoshida, 1983
  » Species Sargassum yemenense
  » Species Sargassum yendoi Okamura & Yamada, 1938
  » Species Sargassum yezoense (Yamada) Yoshida & T.Konno, 1983
  » Species Sargassum yinggehaiense Tseng & Lu, 2002
  » Species Sargassum yongxingense Tseng & Lu, 1997
  » Species Sargassum yoshidae G.C.Trono, 1994
  » Species Sargassum zacae Setchell, 1937
  » Species Sargassum zhangii C.K.Tseng & Lu Baoren, 1999
  » Species Sargassum acanthicarpum Greville, 1848 accepted as Sargassum erinaceum Greville ex Kuntze, 1880
  » Species Sargassum acanthicarpum Suhr, 1836 accepted as Sargassum lacerifolium (Turner) C.Agardh, 1820 (synonym)
  » Species Sargassum acanthocarpum Suhr, 1836 accepted as Sargassum lacerifolium (Turner) C.Agardh, 1820
  » Species Sargassum aciculare Grunow, 1874 accepted as Sargassum filifolium var. aciculare (Grunow) Grunow, 1916 (synonym)
  » Species Sargassum acinaria C.Agardh, 1821 (nom. illeg.)
  » Species Sargassum acutifolium Greville, 1849 accepted as Sargassum swartzii C.Agardh, 1820
  » Species Sargassum aemulum Sonder, 1853 accepted as Sargassum distichum Sonder, 1845
  » Species Sargassum affine J.Agardh accepted as Sargassum filipendula C.Agardh, 1824
  » Species Sargassum ambiguum Sonder, 1871 accepted as Sargassum polycystum C.Agardh, 1824
  » Species Sargassum anapense Setchell & N.L.Gardner, 1901 accepted as Sargassum aquifolium (Turner) C.Agardh, 1820
  » Species Sargassum asymmetricum E.Y.Dawson, 1944 accepted as Sargassum sonorense E.Y.Dawson, 1960
  » Species Sargassum asymmetricum Yamada, 1942 accepted as Sargassum alternato-pinnatum Yamada, 1942 (synonym)
  » Species Sargassum bacciferum (Turner) C.Agardh, 1820 accepted as Sargassum natans (Linnaeus) Gaillon, 1828 (synonym)
  » Species Sargassum berberifolium J.Agardh, 1848 accepted as Sargassum ilicifolium (Turner) C.Agardh, 1820
  » Species Sargassum biforme Sonder, 1845 accepted as Sargassum tristichum Sonder, 1845
  » Species Sargassum binderi Sonder ex J.Agardh, 1848 accepted as Sargassum aquifolium (Turner) C.Agardh, 1820 (synonym)
  » Species Sargassum biserrula J.Agardh, 1848 accepted as Sargassum aquifolium (Turner) C.Agardh, 1820 (synonym)
  » Species Sargassum biserrulum accepted as Sargassum biserrula J.Agardh, 1848
  » Species Sargassum boraborense (Grunow) Setchell, 1926 accepted as Sargassum pacificum Bory de Saint-Vincent, 1828
  » Species Sargassum boryanum Montagne, 1846 accepted as Sargassum trichocarpum J.Agardh, 1889
  » Species Sargassum boryi C.Agardh, 1824 accepted as Sargassum decurrens (R.Brown ex Turner) C.Agardh, 1820 (synonym)
  » Species Sargassum bracteolosum J.Agardh, 1889 accepted as Sargassum fallax Sonder, 1845
  » Species Sargassum brevifolium Greville, 1849 accepted as Sargassum polycystum C.Agardh, 1824
  » Species Sargassum brevifolium Kützing, 1849 accepted as Sargassum duplicatum Bory de Saint-Vincent, 1828
  » Species Sargassum brevipes Kützing, 1861 accepted as Sargassum vulgare var. foliosissimum f. brevipes (Kützing) Grunow, 1916 (synonym)
  » Species Sargassum bryantii Setchell & Gardner, 1924 accepted as Sargassum lapazeanum Setchell & N.L.Gardner, 1924 (synonym)
  » Species Sargassum camouii E.Y.Dawson, 1944 accepted as Sargassum sinicola subsp. camouii (E.Y.Dawson) J.N.Norris & Yensen, 2001 (synonym)
  » Species Sargassum campbellianum Greville, 1848 accepted as Sargassum tenerrimum var. campbellianum (Greville) Grunow, 1915 (synonym)
  » Species Sargassum cheirifolium Kützing, 1849 accepted as Sargassum cymosum var. esperi Grunow, 1916 (synonym)
  » Species Sargassum coarctatum Kützing, 1843 accepted as Sargassum vulgare C.Agardh, 1820 (synonym)
  » Species Sargassum comosum Montagne, 1841 accepted as Sargassum desfontainesii (Turner) C.Agardh, 1820
  » Species Sargassum compactum Zanardini, 1874 accepted as Sargassum brachyphyllum Zanardini, 1874 (synonym)
  » Species Sargassum compactum Bory de Saint-Vincent, 1828 accepted as Sargassum ilicifolium var. compactum (Bory de Saint-Vincent) Grunow, 1915 (synonym)
  » Species Sargassum coriifolium J.Agardh, 1889 accepted as Sargassum odontocarpum Sonder, 1871
  » Species Sargassum corynecarpum Harvey, 1860 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820
  » Species Sargassum crassifolium J.Agardh, 1848 accepted as Sargassum aquifolium (Turner) C.Agardh, 1820
  » Species Sargassum crispum C.Agardh, 1824 accepted as Sargassum notarisii Zanardini, 1858
  » Species Sargassum cristaefolium C.Agardh, 1820 accepted as Sargassum ilicifolium (Turner) C.Agardh, 1820
  » Species Sargassum cristatum J.Agardh, 1889 accepted as Sargassum distichum Sonder, 1845
  » Species Sargassum debile Greville, 1849 accepted as Sargassum glaucescens J.Agardh, 1848
  » Species Sargassum decipiens (R.Brown ex Turner) J.Agardh, 1873 accepted as Phyllotricha decipiens (R.Brown ex Turner) R.R.M.Dixon & Huisman, 2012 (synonym)
  » Species Sargassum decurrens (R.Brown ex Turner) C.Agardh, 1820 accepted as Sargassopsis decurrens (R.Brown ex Turner) Trevisan, 1843 (synonym)
  » Species Sargassum densum Dickie, 1877 accepted as Sargassum polyphyllum J.Agardh, 1848
  » Species Sargassum denticulatum Børgesen, 1932 accepted as Sargassum dentifolium (Turner) C.Agardh, 1820
  » Species Sargassum dichocarpum Kützing, 1849 accepted as Sargassum cymosum f. dichocarpum (Kützing) Grunow, 1916 (synonym)
  » Species Sargassum dissectifolium Setchell & N.L.Gardner, 1917 accepted as Sargassum palmeri Grunow, 1915
  » Species Sargassum doriae Grunow, 1884 accepted as Sargassum cuneifolium var. doriae (Grunow) Grunow, 1915 (synonym)
  » Species Sargassum droserifolium Bory de Saint-Vincent, 1828 accepted as Sargassum ilicifolium (Turner) C.Agardh, 1820 (synonym)
  » Species Sargassum duplicatum (J.Agardh) J.Agardh, 1889 accepted as Sargassum ilicifolium (Turner) C.Agardh, 1820 (synonym)
  » Species Sargassum duplicatum Bory de Saint-Vincent, 1828 accepted as Sargassum ilicifolium (Turner) C.Agardh, 1820
  » Species Sargassum echinocarpum J.Agardh, 1848 accepted as Sargassum aquifolium (Turner) C.Agardh, 1820
  » Species Sargassum echinocarpum Greville, 1848 accepted as Sargassum aquifolium (Turner) C.Agardh, 1820 (synonym)
  » Species Sargassum elegans Greville, 1849 accepted as Sargassum polycystum C.Agardh, 1824
  » Species Sargassum enerve C.Agardh, 1820 accepted as Sargassum fulvellum (Turner) C.Agardh, 1820
  » Species Sargassum expansum J.Agardh, 1896 accepted as Sargassum confusum C.Agardh, 1824
  » Species Sargassum fengeri J.Agardh, 1889 accepted as Sargassum filicinum Harvey, 1860
  » Species Sargassum figarianum Figari & De Notaris, 1853 accepted as Sargassum subrepandum var. figarianum (Figari & De Notaris) J.Agardh, 1889 (synonym)
  » Species Sargassum filicinum Harvey, 1860 accepted as Sargassum horneri (Turner) C.Agardh, 1820
  » Species Sargassum flaccidum Sonder, 1845 accepted as Sargassum decipiens (R.Brown ex Turner) J.Agardh, 1873
  » Species Sargassum flavicans van pervillei Grunow accepted as Sargassum flavicans var. pervillei Grunow, 1915 (misspelling)
  » Species Sargassum flexile Greville, 1849 accepted as Sargassum angustifolium C.Agardh, 1820
  » Species Sargassum flindersii Womersley, 2004 accepted as Sargassopsis kendrickii (N.A.Goldberg & Huisman) R.R.M.Dixon & Huisman, 2012 (synonym)
  » Species Sargassum fonanonense Setchell & N.L.Gardner, 1924 accepted as Sargassum aquifolium (Turner) C.Agardh, 1820
  » Species Sargassum forsskalii Papenfuss, 1968 accepted as Sargassum notarisii Zanardini, 1858 (synonym)
  » Species Sargassum fujianensis Bangmei & Tseng, 2002 accepted as Sargassum fujianense C.K.Tseng & B.Lu, 2002
  » Species Sargassum gaudichaudii Montagne, 1842 accepted as Sargassum polycystum C.Agardh, 1824
  » Species Sargassum gracile Greville, 1849 accepted as Sargassum capillare Kützing, 1843
  » Species Sargassum grande J.Agardh, 1889 accepted as Sargassum paradoxum (R.Brown ex Turner) Gaillon, 1828
  » Species Sargassum grevillei (C.Agardh ex Sonder) Kuntze, 1880 accepted as Cystophora grevillei (C.Agardh ex Sonder) J.Agardh, 1848
  » Species Sargassum guardiense Setchell & N.L.Gardner, 1924 accepted as Sargassum johnstonii Setchell & N.L.Gardner, 1924 (synonym)
  » Species Sargassum gunnianum J.Agardh, 1889 accepted as Sargassum paradoxum (R.Brown ex Turner) Gaillon, 1828
  » Species Sargassum halitrichum J.Agardh, 1889 accepted as Sargassum heteromorphum J.Agardh, 1873
  » Species Sargassum hawaiiense Doty & Newhouse, 1966 accepted as Sargassum obtusifolium J.Agardh, 1848
  » Species Sargassum henslowii Greville, 1848 accepted as Sargassum hemiphyllum (Turner) C.Agardh, 1820
  » Species Sargassum heterocystum Montagne, 1842 accepted as Sargassum aquifolium (Turner) C.Agardh, 1820 (synonym)
  » Species Sargassum heteromorphum J.Agardh, 1873 accepted as Sargassopsis heteromorphum (J.Agardh) R.R.M.Dixon & Huisman, 2012
  » Species Sargassum heterophyllum C.Agardh, 1820 accepted as Sargassum incisifolium (Turner) C.Agardh, 1820 (synonym)
  » Species Sargassum hybridum Grunow, 1884 accepted as Sargassum spathulifolium var. hybridum (Grunow) Grunow, 1916 (synonym)
  » Species Sargassum hyugaense Yamada, 1942 accepted as Sargassum salicifolioides Yamada, 1942
  » Species Sargassum incisum Dickie, 1877 accepted as Sargassum polyphyllum J.Agardh, 1848
  » Species Sargassum insulare Setchell & N.L.Gardner, 1924 accepted as Sargassum lapazeanum Setchell & N.L.Gardner, 1924 (synonym)
  » Species Sargassum isophyllum (Sonder) J.Agardh, 1848 accepted as Sargassum tristichum Sonder, 1845
  » Species Sargassum ivanii Montagne, 1846 accepted as Sargassum glaucescens var. ivanii (Montagne) Grunow, 1915 (synonym)
  » Species Sargassum kendrickii N.A.Goldberg & Huisman, 2004 accepted as Sargassopsis kendrickii (N.A.Goldberg & Huisman) R.R.M.Dixon & Huisman, 2012
  » Species Sargassum kiushianum Yendo, 1907 accepted as Sargassum micracanthum (Kützing) Endlicher, 1843
  » Species Sargassum kjellmanianum Yendo, 1907 accepted as Sargassum miyabei Yendo, 1907
  » Species Sargassum kuetzingianum Grunow, 1888 accepted as Sargassum bacciferum subsp. kuetzingianum (Grunow) De Toni, 1895 (synonym)
  » Species Sargassum lanceolatum Greville, 1848 accepted as Sargassum odontocarpum var. lanceolatum (Grunow) P.C.Silva, 1996
  » Species Sargassum leptocarpum Kützing, 1843 accepted as Sargassum vulgare f. leptocarpum (Kützing) Grunow, 1889
  » Species Sargassum leptophyllum Greville, 1849 accepted as Sargassum virgatum C.Agardh, 1820
  » Species Sargassum linifolium C.Agardh, 1820 accepted as Sargassum acinarium (Linnaeus) Setchell, 1933 (synonym)
  » Species Sargassum longifolium (Turner) C.Agardh, 1820 accepted as Anthophycus longifolius (Turner) Kützing, 1849 (synonym)
  » Species Sargassum lunense Caldesi, 1865 accepted as Sargassum hornschuchii var. lundense (Caldesi) Grunow, 1915
  » Species Sargassum macracanthum (Kützing) Endlichter, 1843 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820
  » Species Sargassum mangarevense (Grunow) Setchell, 1926 accepted as Sargassum pacificum Bory de Saint-Vincent, 1828
  » Species Sargassum marchantiae Setchell & N.L.Gardner, 1924 accepted as Sargassum horridum Setchell & N.L.Gardner, 1924 (synonym)
  » Species Sargassum mauritianum Grunow, 1888 accepted as Sargassum acinaria var. mauritianum (Grunow) Grunow, 1916 (synonym)
  » Species Sargassum megalophyllum Montagne, 1838 accepted as Sargassum vulgare C.Agardh, 1820
  » Species Sargassum membranaceum J.Agardh, 1872 accepted as Sargassum paradoxum (R.Brown ex Turner) Gaillon, 1828
  » Species Sargassum merrifieldiae J.Agardh, 1889 accepted as Sargassum linearifolium (Turner) C.Agardh, 1820
  » Species Sargassum mertensii Endlicher, 1843 accepted as Sargassum fulvellum (Turner) C.Agardh, 1820 (unaccepted)
  » Species Sargassum microcystum Kützing, 1849 accepted as Sargassum (Sargassum) microcystum J.Agardh, 1848 (unaccepted, synonym)
  » Species Sargassum micromerum (J.Agardh) J.Agardh, 1896 accepted as Sargassum hemiphyllum (Turner) C.Agardh, 1820 (unaccepted)
  » Species Sargassum montagnei Bailey, 1851 accepted as Sargassum filipendula var. montagnei (Bailey) Grunow, 1916 (unaccepted, synonym)
  » Species Sargassum muriculatum J.Agardh, 1873 accepted as Sargassum decipiens (R.Brown ex Turner) J.Agardh, 1873 (unaccepted)
  » Species Sargassum myriocystum J.Agardh, 1848 accepted as Sargassum polycystum C.Agardh, 1824 (unaccepted)
  » Species Sargassum obovatum Greville, 1849 accepted as Sargassum densifolium Zanardini, 1858 (unaccepted)
  » Species Sargassum odontocarpum Sonder, 1871 accepted as Sargassum aquifolium (Turner) C.Agardh, 1820 (unaccepted, synonym)
  » Species Sargassum onustum (Mertens) C.Agardh, 1820 accepted as Sirophysalis trinodis (Forsskal) Kützing, 1849 (unaccepted)
  » Species Sargassum oocyste J.Agardh, 1848 accepted as Sargassum aquifolium (Turner) C.Agardh, 1820 (unaccepted, synonym)
  » Species Sargassum opacum J.Agardh, 1889 accepted as Sargassum polycystum C.Agardh, 1824 (unaccepted)
  » Species Sargassum ornatum Greville, 1848 accepted as Sargassum glaucescens J.Agardh, 1848 (unaccepted)
  » Species Sargassum pachycarpum (Kützing) Endlichter, 1843 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820 (unaccepted)
  » Species Sargassum pergracile Greville, 1849 accepted as Sargassum brevifolium var. pergracile Grunow, 1915 (unaccepted, synonym)
  » Species Sargassum peronii C.Agardh, 1820 accepted as Sargassopsis decurrens (R.Brown ex Turner) Trevisan, 1843 (unaccepted)
  » Species Sargassum petiolatum Grunow, 1884 accepted as Sargassum spathulifolium var. petiolatum (Grunow) Grunow, 1916 (unaccepted, synonym)
  » Species Sargassum pinnatifolium (C.Agardh) C.Agardh, 1824 accepted as Sargassum piluliferum (Turner) C.Agardh, 1820 (unaccepted, synonym)
  » Species Sargassum plumosum A.Richard, 1832 accepted as Carpophyllum plumosum (A.Richard) J.Agardh, 1878 (unaccepted)
  » Species Sargassum polyacanthum (Kützing) Endlichter, 1843 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820 (unaccepted)
  » Species Sargassum polycarpum Figari & De Notaris, 1853 accepted as Sargassum latifolium f. polycarpum (Figari & De Notaris) Grunow, 1916 (unaccepted, synonym)
  » Species Sargassum porosum Greville, 1849 accepted as Sargassum (Sargassum) grevillei J.Agardh, 1848 (unaccepted)
  » Species Sargassum prolongatum Okamura, 1931 accepted as Sargassum coriifolium f. prolongatum (Okamura) Yamada, 1950 (unaccepted, synonym)
  » Species Sargassum pygmaeum Kützing, 1849 accepted as Sargassum polycystum C.Agardh, 1824 (unaccepted)
  » Species Sargassum qingdaoense C.K.Tseng & B.Lu, 2000 accepted as Sargassum vachellianum Greville, 1848 (unaccepted)
  » Species Sargassum racemosum Yamada & Segi, 1948 accepted as Sargassum segii Yoshida, 1976 (unaccepted)
  » Species Sargassum rhyncophorum J.Agardh, 1889 accepted as Sargassum vestitum (R.Brown ex Turner) C.Agardh, 1820 (unaccepted)
  » Species Sargassum robustum J.Agardh, 1889 accepted as Sargassum vigorosum P.C.Silva, 1996 (unaccepted)
  » Species Sargassum rodgersianum Harvey, 1860 accepted as Sargassum patens var. rodgersianum (Harvey) Grunow, 1915 (unaccepted, synonym)
  » Species Sargassum rueppellii J.Agardh, 1837 accepted as Sargassum subrepandum var. rueppellii (J.Agardh) J.Agardh, 1889 (unaccepted, synonym)
  » Species Sargassum rugulosum (J.Agardh) Kuntze, 1898 accepted as Scaberia rugulosa (J.Agardh) J.Agardh, 1894 (unaccepted, synonym)
  » Species Sargassum sandei Reinbold, 1913 accepted as Sargassum ilicifolium (Turner) C.Agardh, 1820 (unaccepted)
  » Species Sargassum scabripes J.Agardh, 1873 accepted as Sargassum decurrens (R.Brown ex Turner) C.Agardh, 1820 (unaccepted)
  » Species Sargassum scoparium (Mertens ex Turner) C.Agardh, 1820 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820 (unaccepted)
  » Species Sargassum setaceum Yendo, 1905 accepted as Sargassum piluliferum (Turner) C.Agardh, 1820 (unaccepted, synonym)
  » Species Sargassum shandongense C.K.Tseng, Z.F.Zhang & B.Lu, 2000 accepted as Sargassum vachellianum Greville, 1848 (unaccepted)
  » Species Sargassum sisymbryoides (Turner) C.Agardh, 1824 accepted as Myagropsis myagroides (Mertens ex Turner) Fensholt, 1955 (unaccepted)
  » Species Sargassum skottsbergii Sjöestedt, 1924 accepted as Sargassum obtusifolium J.Agardh, 1848 (unaccepted)
  » Species Sargassum sociale (Grunow) Setchell, 1926 accepted as Sargassum pacificum Bory de Saint-Vincent, 1828 (unaccepted)
  » Species Sargassum sonderi (J.Agardh) J.Agardh, 1873 accepted as Phyllotricha sonderi (J.Agardh) Areschoug, 1854 (unaccepted)
  » Species Sargassum spathulatum J.Agardh, 1889 accepted as Sargassum horneri (Turner) C.Agardh, 1820 (unaccepted)
  » Species Sargassum spathulifolium J.Agardh, 1848 accepted as Sargassum swartzii C.Agardh, 1820 (unaccepted, synonym)
  » Species Sargassum stenophyllum J.Agardh, 1848 accepted as Sargassum novae-hollandiae P.C.Silva, 1996 (unaccepted)
  » Species Sargassum stolonifolium S.-M.Phang & T.Yoshida, 1997 accepted as Sargassum plagiophyllum C.Agardh, 1824 (unaccepted, synonym)
  » Species Sargassum subalatum Sonder, 1845 accepted as Sargassum ligulatum C.Agardh, 1824 (unaccepted)
  » Species Sargassum swartzianum Yendo, 1907 accepted as Sargassum thunbergii (Mertens ex Roth) Kuntze, 1880 (unaccepted)
  » Species Sargassum tahitense (Grunow) Grunow, 1874 accepted as Sargassum pacificum Bory de Saint-Vincent, 1828 (unaccepted)
  » Species Sargassum tasmanicum Sonder, 1853 accepted as Sargassum verruculosum C.Agardh, 1820 (unaccepted)
  » Species Sargassum tenue J.Agardh, 1848 accepted as Sargassum steinitzii Lipkin & P.C.Silva, 2002 (unaccepted)
  » Species Sargassum tenue (Kützing) Endlichter, 1843 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820 (unaccepted)
  » Species Sargassum tortile (C.Agardh) C.Agardh, 1820 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820 (unaccepted)
  » Species Sargassum trachyphyllum Kützing, 1849 accepted as Sargassum vulgare var. trachyphyllum (Kützing) Grunow, 1916 (unaccepted)
  » Species Sargassum trichophyllum J.Agardh, 1889 accepted as Sargassum verruculosum C.Agardh, 1820 (unaccepted)
  » Species Sargassum turbinatifolium C.K.Tseng & Lu, 1979 accepted as Sargassum ilicifolium (Turner) C.Agardh, 1820 (unaccepted, synonym)
  » Species Sargassum turbinatum (Linnaeus) C.Agardh, 1820 accepted as Turbinaria turbinata (Linnaeus) Kuntze, 1898 (unaccepted)
  » Species Sargassum turneri (Kützing) Kuntze, 1880 accepted as Sargassum subrepandum var. rueppellii f. turneri (Kützing) Grunow, 1915 (unaccepted, synonym)
  » Species Sargassum turneri Yendo, 1916 accepted as Sargassum confusum C.Agardh, 1824 (unaccepted, synonym)
  » Species Sargassum undulatum J.Agardh, 1872 accepted as Sargassum paradoxum (R.Brown ex Turner) Gaillon, 1828 (unaccepted, synonym)
  » Species Sargassum uviferum C.Agardh, 1824 accepted as Caulocystis uvifera (C.Agardh) J.E. Areschoug, 1854 (unaccepted)
  » Species Sargassum validum J.Agardh, 1896 accepted as Sargassum confusum C.Agardh, 1824 (unaccepted)
  » Species Sargassum varians Sonder, 1845 accepted as Phyllotricha varians (Sonder) R.R.M.Dixon & Huisman, 2012 (unaccepted)
  » Species Sargassum verruculosum C.Agardh, 1820 accepted as Phyllotricha verruculosa (C.Agardh) R.R.M.Dixon & Huisman, 2012 (unaccepted)
  » Species Sargassum wightii Greville ex J.Agardh, 1848 accepted as Sargassum swartzii C.Agardh, 1820 (unaccepted, synonym)
  » Species Sargassum yamadae Trono, 1994 accepted as Sargassum angii L.M.Laio, 1998 (unaccepted, synonym)
  » Species Sargassum yemense Figari & De Notaris, 1853 accepted as Sargassum acinaciforme var. yemense (Figari & De Notaris) Grunow, 1916 (unaccepted, synonym)
  » Species Sargassum zanardinii Schiffner, 1934 accepted as Nizamuddinia zanardinii (Schiffner) P.C.Silva, 1996 (unaccepted)
  » Species Sargassum leptopodum J.Agardh, 1889
  » Species Sargassum sapataense Grunow, 1916 (uncertain taxonomic status subjected to verification)
  » Species Sargassum vulgare C.Agardh, 1820
    » Forma Sargassum vulgare f. diversifolium Grunow
    » Forma Sargassum vulgare f. ercegovicii A.Span, 2005
    » Forma Sargassum vulgare f. humile Grunow
    » Forma Sargassum vulgare f. leptocarpum (Kützing) Grunow, 1889
    » Forma Sargassum vulgare f. linearifolium J.Agardh, 1889
    » Variety Sargassum vulgare var. angustifolium (Turner) C.Agardh, 1820
    » Variety Sargassum vulgare var. foliosissimum (J.V.Lamouroux) C.Agardh, 1820
    » Variety Sargassum vulgare var. indicum C.Agardh, 1820
    » Variety Sargassum vulgare var. jabukae A.Span, 2005
    » Variety Sargassum vulgare var. lanceolatum J.Agardh, 1889
    » Variety Sargassum vulgare var. latifolium Endlicher & Diesing, 1845
    » Variety Sargassum vulgare var. linearifolium Yendo, 1907
    » Variety Sargassum vulgare var. nanum E.de Paula
    » Forma Sargassum vulgare f. furcatum (Kützing) J.Agardh, 1889 accepted as Sargassum furcatum Kützing, 1843 (synonym)
    » Variety Sargassum vulgare var. flavifolium (Kützing) Grunow, 1916 accepted as Sargassum flavifolium Kützing, 1849
    » Variety Sargassum vulgare var. linifolium (C.Agardh) ? accepted as Sargassum acinarium (Linnaeus) Setchell, 1933
    » Variety Sargassum vulgare var. mangarevense Grunow, 1916 accepted as Sargassum pacificum Bory de Saint-Vincent, 1828
    » Variety Sargassum vulgare var. megalophyllum (Montagne) Vickers, 1896 accepted as Sargassum vulgare C.Agardh, 1820
    » Variety Sargassum vulgare var. sociale Grunow, 1916 accepted as Sargassum pacificum Bory de Saint-Vincent, 1828
    » Variety Sargassum vulgare var. tenuissimum Endlicher & Diesing, 1845 accepted as Sargassum tenuissimum (Endlicher & Diesling) Grunow, 1915
    » Variety Sargassum vulgare var. trichocarpum J.Agardh, 1848 accepted as Sargassum trichocarpum J.Agardh, 1889
    » Variety Sargassum vulgare var. trachyphyllum (Kützing) Grunow, 1916 (uncertain, uncertain taxonomic status subjected to verification)
Genus Sirophysalis Kützing, 1843
Genus Stephanocystis Trevisan, 1843
  » Species Stephanocystis crassipes (Mertens ex Turner) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010
  » Species Stephanocystis dioica (N.L.Gardner) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010
  » Species Stephanocystis geminata (C.Agardh) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010
  » Species Stephanocystis hakodatensis (Yendo) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010
  » Species Stephanocystis neglecta (Setchell & N.L.Gardner) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010
  » Species Stephanocystis osmundacea (Turner) Trevisan, 1843
  » Species Stephanocystis setchellii (N.L.Gardner) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010
  » Species Stephanocystis quercifolia (R.Brown ex Turner) Trevisan accepted as Platythalia quercifolia (R.Brown ex Turner) Sonder, 1848
Genus Stolonophora Nizamuddin, 1969

Genus Blossevillea Decaisne, 1840 accepted as Cystophora J.Agardh, 1841 (synonym)
  » Species Blossevillea arabica Kützing, 1849
  » Species Blossevillea botryocystis (Sonder) Kützing
  » Species Blossevillea campylocoma Kützing
  » Species Blossevillea caudata J.D.Hooker & Harvey
  » Species Blossevillea cephalornithos (Labillardière) Kützing
  » Species Blossevillea clumosa (Greville) Lindauer
  » Species Blossevillea decipiens (Turner) Trevisan
  » Species Blossevillea distenta (J.Agardh) Lindauer
  » Species Blossevillea dumosa Decaisne
  » Species Blossevillea ensifolia (Agardh) Trevisan
  » Species Blossevillea grevillii (Sonder) Kützing
  » Species Blossevillea heterophylla (Turner) Kützing
  » Species Blossevillea intermedia Kützing
  » Species Blossevillea monilifera (J.Agardh) O.C.Schmidt
  » Species Blossevillea myosuroides J.E. Areschoug
  » Species Blossevillea oocystis Kützing
  » Species Blossevillea ornithocephala (Sprengel) Trevisan
  » Species Blossevillea paradoxa (Brown ex Turner) Kützing
  » Species Blossevillea paradoxa (Turner) Kützing
  » Species Blossevillea pectinata (Greville) Kützing
  » Species Blossevillea pectinata (Greville) Trevisan
  » Species Blossevillea penicilifera Kützing
  » Species Blossevillea platylobium (Mertens) Decaisne
  » Species Blossevillea polycystidea (J.Agardh) J.E. Areschoug
  » Species Blossevillea retorta (Mertens) Montagne, 1845
  » Species Blossevillea retroflexa (Labillardière) J.Agardh
  » Species Blossevillea scalaris (J.Agardh) Lindauer
  » Species Blossevillea siliquosa (J.Agardh) May
  » Species Blossevillea subfarcinata (Mertens) Trevisan
  » Species Blossevillea thyrsigera (P. & R.) Kützing
  » Species Blossevillea tuberculata (Agardh) Trevisan
  » Species Blossevillea brandegeei Setchell & N.L.Gardner, 1913 accepted as Stolonophora brandegeei (Setchell & N.L.Gardner) M.Nizamuddin, 1969
  » Species Blossevillea brownii (Turner) Kützing, 1843 accepted as Cystophora brownii (Turner) J.Agardh, 1848
  » Species Blossevillea expansa (C.Agardh) Trevisan accepted as Stephanocystis osmundacea (Turner) Trevisan, 1843 (synonym)
  » Species Blossevillea expansa J.E. Areschoug, 1854 accepted as Cystophora expansa Womersley, 1964
  » Species Blossevillea fallax (Sonder) Kützing, 1849 accepted as Sargassum fallax Sonder, 1845
  » Species Blossevillea flaccida (Sonder) Kützing, 1860 accepted as Sargassum decipiens (R.Brown ex Turner) J.Agardh, 1873
  » Species Blossevillea galapagensis (Piccone & Grunow) W.R.Taylor, 1945 accepted as Bifurcaria galapagensis (Piccone & Grunow) Womersley, 1964
  » Species Blossevillea grevillei (C.Agardh ex Sonder) Kützing, 1849 accepted as Cystophora grevillei (C.Agardh ex Sonder) J.Agardh, 1848
  » Species Blossevillea lenormandiana Debeaux, 1875 accepted as Cystophora lenormandiana (Debeaux) De Toni, 1897 (synonym)
  » Species Blossevillea paniculata (Turner) Decaisne, 1842 accepted as Acrocarpia paniculata (Turner) Areschoug, 1854
  » Species Blossevillea racemosa Harvey ex Kützing, 1860 accepted as Cystophora racemosa (Harvey ex Kützing) J.Agardh, 1870
  » Species Blossevillea sieberi (Bory) Kützing, 1849 accepted as Hormosira banksii (Turner) Decaisne, 1842 (synonym)
  » Species Blossevillea spartioides (Turner) Decaisne accepted as Cystophora moniliformis (Esper) Womersley & Nizamuddin, 1964 (synonym)
  » Species Blossevillea torulosa (R.Brown ex Turner) Decaisne, 1842 accepted as Cystophora torulosa (R.Brown ex Turner) J.Agardh, 1848
  » Species Blossevillea uvifera (C.Agardh) J.D.Hooker & Harvey, 1847 accepted as Caulocystis uvifera (C.Agardh) J.E. Areschoug, 1854
Genus Carpacanthus Kützing, 1843 accepted as Sargassum C.Agardh, 1820 (synonym)
  » Species Carpacanthus biformis (Sonder) Kützing, 1849 accepted as Sargassum tristichum Sonder, 1845
  » Species Carpacanthus biserrula (J.Agardh) G.Martens, 1866 accepted as Sargassum biserrula J.Agardh, 1848
  » Species Carpacanthus cinctus (J.Agardh) G.Martens, 1866 accepted as Sargassum cinctum J.Agardh, 1848
  » Species Carpacanthus dentifolius (Turner) Kützing, 1849 accepted as Sargassum dentifolium (Turner) C.Agardh, 1820 (synonym)
  » Species Carpacanthus distichus (Sonder) Kützing, 1849 accepted as Sargassum distichum Sonder, 1845
  » Species Carpacanthus filifolius (C.Agardh) Endlicher, 1843 accepted as Sargassum filifolium (C.Agardh) C.Agardh, 1824 (synonym)
  » Species Carpacanthus filiformis (C.Agardh) Endlicher, 1843 accepted as Sargassum filifolium (C.Agardh) C.Agardh, 1824
  » Species Carpacanthus gaudichaudii (Montagne) Kützing, 1849 accepted as Sargassum polycystum C.Agardh, 1824
  » Species Carpacanthus herbaceus (Kützing) G.Martens, 1866 accepted as Sargassum herbaceum Kützing, 1849
  » Species Carpacanthus heterocystus (Montagne) Endlichter, 1843 accepted as Sargassum heterocystum Montagne, 1842
  » Species Carpacanthus hombronianus (Montagne) Kützing, 1849 accepted as Sargassum hombronianum Montagne, 1845
  » Species Carpacanthus ilicifolius (Turner) Kützing, 1849 accepted as Sargassum ilicifolium (Turner) C.Agardh, 1820
  » Species Carpacanthus lacerifolius (Turner) Kützing, 1849 accepted as Sargassum lacerifolium (Turner) C.Agardh, 1820
  » Species Carpacanthus latifolius (Turner) Kützing, 1861 accepted as Sargassum latifolium (Turner) C.Agardh, 1820
  » Species Carpacanthus microcystus (J.Agardh) G.Martens, 1866 accepted as Sargassum (Sargassum) microcystum J.Agardh, 1848
  » Species Carpacanthus microphyllus (C.Agardh) Kützing, 1849 accepted as Sargassum microphyllum C.Agardh, 1820
  » Species Carpacanthus oligocystus (Montagne) Kützing, 1849 accepted as Sargassum oligocystum Montagne, 1845
  » Species Carpacanthus oligophyllus Kützing, 1849 accepted as Sargassum tristichum Sonder, 1845
  » Species Carpacanthus parvifolius (Turner) Kützing, 1843 accepted as Sargassum parvifolium (Turner) C.Agardh, 1820
  » Species Carpacanthus polyceratius (MOntagne) Kützing, 1849 accepted as Sargassum polyceratium Montagne, 1837 (synonym)
  » Species Carpacanthus racemosus Kützing, 1861 accepted as Sargassum lacerifolium (Turner) C.Agardh, 1820
  » Species Carpacanthus saltii (Turner) Kützing, 1849 accepted as Sargassum saltii (Turner) C.Agardh, 1824 (synonym)
  » Species Carpacanthus spinulosus Kützing, 1861 accepted as Sargassum hystrix J.Agardh, 1847
  » Species Carpacanthus subalatus (Sonder) Kützing, 1849 accepted as Sargassum ligulatum C.Agardh, 1824
  » Species Carpacanthus suhrii Kützing, 1849 accepted as Sargassum lacerifolium (Turner) C.Agardh, 1820
  » Species Carpacanthus tenerrimus (J.Agardh) G.Martens, 1868 accepted as Sargassum tenerrimum J.Agardh, 1848
  » Species Carpacanthus tenuis G.Martens, 1866 accepted as Sargassum capillare Kützing, 1843
  » Species Carpacanthus trichophyllus Kützing, 1843 accepted as Sargassum (Bactrophycus) trichophyllum (Kützing) Kuntze, 1880
  » Species Carpacanthus tristichus (Sonder) Kützing, 1849 accepted as Sargassum tristichum Sonder, 1845
  » Species Carpacanthus turneri Kützing, 1849 accepted as Sargassum subrepandum var. rueppellii f. turneri (Kützing) Grunow, 1915 (synonym)
  » Species Carpacanthus vestitus (R.Brown ex Turner) Kützing, 1849 accepted as Sargassum vestitum (R.Brown ex Turner) C.Agardh, 1820
Genus Carpodesmia Greville, 1830 accepted as Cystoseira C.Agardh, 1820 (synonym)
Genus Cystophyllum J.Agardh, 1848 accepted as Cystoseira C.Agardh, 1820 (synonym)
  » Species Cystophyllum lepidium (Ruprecht) Harvey, 1862
  » Species Cystophyllum caespitosum Yendo, 1907 accepted as Myagropsis myagroides (Mertens ex Turner) Fensholt, 1955
  » Species Cystophyllum crasspies (Mertens ex Turner) J.Agardh, 1848 accepted as Stephanocystis crassipes (Mertens ex Turner) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010 (synonym)
  » Species Cystophyllum filifolium (C.Agardh) J.Agardh, 1848 accepted as Sargassum filifolium (C.Agardh) C.Agardh, 1824 (synonym)
  » Species Cystophyllum fusiforme Harvey, 1860 accepted as Sargassum fusiforme (Harvey) Setchell, 1931
  » Species Cystophyllum geminatum (C.Agardh) J.Agardh, 1848 accepted as Stephanocystis geminata (C.Agardh) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010 (synonym)
  » Species Cystophyllum hakodatense Yendo, 1907 accepted as Stephanocystis hakodatensis (Yendo) Draisma, Ballesteros, F.Rousseau & T.Thibaut, 2010 (synonym)
  » Species Cystophyllum muricatum (C.Agardh) J.Agardh, 1848 accepted as Cystoseira trinodis (Forsskål) C.Agardh, 1820
  » Species Cystophyllum nothum Grunow, 1888 accepted as Cystoseira trinodis (Forsskål) C.Agardh, 1820
  » Species Cystophyllum onustum (Mertens) J.Agardh, 1848 accepted as Sirophysalis trinodis (Forsskal) Kützing, 1849
  » Species Cystophyllum sisymbroides (Turner) J.Agardh, 1848 accepted as Myagropsis myagroides (Mertens ex Turner) Fensholt, 1955
  » Species Cystophyllum swartzii (C.Agardh) J.Agardh, 1848 accepted as Sargassum thunbergii (Mertens ex Roth) Kuntze, 1880
  » Species Cystophyllum thunbergii (Mertens ex Roth) J.Agardh, 1848 accepted as Sargassum thunbergii (Mertens ex Roth) Kuntze, 1880
  » Species Cystophyllum trinode (Forsskål) J.Agardh, 1848 accepted as Sirophysalis trinodis (Forsskal) Kützing, 1849 (synonym)
  » Species Cystophyllum turneri Yendo, 1907 accepted as Myagropsis myagroides (Mertens ex Turner) Fensholt, 1955
  » Species Cystophyllum hildebrandtii Grunow, 1889 (uncertain)
Genus Halochloa Kützing, 1843 accepted as Sargassum C.Agardh, 1820 (synonym)
  » Species Halochloa heterophylla Martens, 1886
  » Species Halochloa patens (C.Agardh) Kützing
  » Species Halochloa longifolia Kützing, 1843 accepted as Sargassum serratifolium (C.Agardh) C.Agardh, 1820
  » Species Halochloa macracantha Kützing, 1843 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820
  » Species Halochloa macrocarpa (C.Agardh) Kützing, 1849 accepted as Sargassum macrocarpum C.Agardh, 1820
  » Species Halochloa micracantha Kützing, 1843 accepted as Sargassum micracanthum (Kützing) Endlicher, 1843
  » Species Halochloa pachycarpa Kützing, 1843 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820
  » Species Halochloa pallida (Turner) Kützing, 1849 accepted as Sargassum pallidum (Turner) C.Agardh, 1820
  » Species Halochloa polyacantha Kützing, 1843 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820
  » Species Halochloa schizophylla Kützing, 1843 accepted as Sargassum patens var. schizophyllum (Kützing) Yendo, 1905 (synonym)
  » Species Halochloa scoparia (Mertens ex Turner) Kützing, 1843 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820
  » Species Halochloa serratifolia (C.Agardh) Kützing, 1843 accepted as Sargassum serratifolium (C.Agardh) C.Agardh, 1820
  » Species Halochloa siliquastra (Mertens ex Turner) Kützing, 1843 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820
  » Species Halochloa tenuis Kützing, 1843 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820
  » Species Halochloa tortilis (C.Agardh) Kützing, 1843 accepted as Sargassum siliquastrum (Mertens ex Turner) C.Agardh, 1820
Genus Pterocaulon Kützing, 1843 accepted as Sargassum C.Agardh, 1820 (synonym)
Genus Pycnophycus Kützing, 1843 accepted as Bifurcaria Stackhouse, 1809 (synonym)
Genus Sargassopsis Nizamuddin, Hiscock, Barratt & Ormond, 1993 accepted as Nizamuddinia P.C.Silva, 1996 (synonym)
Genus Stichophora (Endlichter) Kützing, 1845 accepted as Sargassum C.Agardh, 1820 (synonym)
marine
Not documented
Guiry, M.D. & Guiry, G.M. (2019). AlgaeBase. World-wide electronic publication, National University of Ireland, Galway (taxonomic information republished from AlgaeBase with permission of M.D. Guiry). Sargassaceae Kützing, 1843. Accessed through: World Register of Marine Species at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=143725 on 2019-07-16
Date
action
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2004-12-21 15:54:05Z
created
2008-10-22 09:06:10Z
checked

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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]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
 



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Japanese ホンダワラ  [details]