IRMNG Taxon list
Abrotanifolia Stackhouse, 1809 accepted as Cystoseira C.A. Agardh, 1820
Abrotanifolia barbata Stackhouse, 1809 accepted as Cystoseira barbata (Stackhouse) C. Agardh, 1820
Abrotanifolia discors (Linnaeus) Stackhouse
Abrotanifolia foeniculacea (Linnaeus) Stackhouse
Abrotanifolia loeflingii Stackhouse
Abrotanifolia mucronata (Turner) Stackhouse
Acinaria Donati, 1758 accepted as Sargassum C.A. Agardh, 1820
Acinarius H.F.A. Roussel, 1806 (uncertain )
Acrocarpia J.E. Areschoug, 1854
Acrocarpia paniculata (Turner) Areschoug, 1854
Acrocarpia robusta Womersley, 1964
Acystis Schiffner, 1934
Acystis heinii Schiffner, 1934
Algogrunowia O. Kuntze, 1891 (uncertain > nomen dubium )
Algogrunowia mertensii (Kützing) Kuntze
Anthophycus Kützing, 1849
Anthophycus japonicus G. Martens, 1866 accepted as Sargassum ringgoldianum Harvey, 1860 accepted as Sargassum ringoldianum Harvey, 1860
Anthophycus longifolius (Turner) Kützing, 1849
Ascophylla Stackhouse, 1809 accepted as Ascophyllum Stackhouse, 1809
Ascophylla canaliculata (Linnaeus) Kuntze, 1891 accepted as Pelvetia canaliculata (Linnaeus) Decaisne & Thuret, 1845
Ascophylla chondrophylla (R. Brown ex Turner) Kuntze, 1891 accepted as Xiphophora chondrophylla (R. Brown ex Turner) Montagne ex Harvey, 1855
Ascophylla compressa (J.G. Agardh) Kuntze, 1891 accepted as Silvetia compressa (J.G. Agardh) E. Serrão, T.O. Cho, S.M. Boo & Brawley, 1999
Ascophylla fastigiata (J.G. Agardh) Kuntze accepted as Pelvetia fastigiata (J.G. Agardh) De Toni, 1885
Ascophylla gladiata (Labillardière) Kuntze, 1891 accepted as Xiphophora gladiata (Labillardière) Montagne ex Kjellman, 1893
Ascophylla laevigatum Stackhouse, 1809 accepted as Ascophyllum nodosum (Linnaeus) Le Jolis, 1863
Ascophylla nodosa (Linnaeus) Kuntze, 1894 accepted as Ascophyllum nodosum (Linnaeus) Le Jolis, 1863
Ascophylla tuberculatum Kuntze, 1891 accepted as Bifurcaria bifurcata R. Ross, 1958
Ascophyllum Stackhouse, 1809
Ascophyllum canaliculatum (Linnaeus) Kuntze, 1891 accepted as Pelvetia canaliculata (Linnaeus) Decaisne & Thuret, 1845
Ascophyllum chondrophyllum (R. Brown ex Turner) Kuntze, 1891 accepted as Xiphophora chondrophylla (R. Brown ex Turner) Montagne ex Harvey, 1855
Ascophyllum compressum (J.G. Agardh) Kuntze, 1891 accepted as Silvetia compressa (J.G. Agardh) E. Serrão, T.O. Cho, S.M. Boo & Brawley, 1999
Ascophyllum constricta (J.G. Agardh) Kuntze, 1891 accepted as Axillariella constricta (Kützing) Gruber, 1896
Ascophyllum laevigatum Stackhouse, 1809 accepted as Ascophyllum nodosum (Linnaeus) Le Jolis, 1863
Ascophyllum mackayi (Turner) Holmes & Batters, 1892 accepted as Ascophyllum nodosum (Linnaeus) Le Jolis, 1863
Ascophyllum nodosum (Linnaeus) Le Jolis, 1863
Ascophyllum robertsonii (Batters) Batters, 1892 accepted as Ascophyllum nodosum (Linnaeus) Le Jolis, 1863
Axillaria E. Gruber, 1896 (unaccepted )
Axillariella P.C. Silva, 1959
Axillariella constricta (Kützing) Gruber, 1896
Baccalaria S.F. Gray, 1821 (uncertain > nomen dubium )
Baccalaria natans (Linnaeus) S.F. Gray, 1821 accepted as Sargassum natans (Linnaeus) Gaillon, 1828
Baccalaria teres S.F. Gray, 1821 accepted as Sargassum natans (Linnaeus) Gaillon, 1828
Baccifer Roussel, 1806 accepted as Cystoseira C.A. Agardh, 1820
Bactrophycus J.G. Agardh accepted as Sargassum C.A. Agardh, 1820
Bifuracaria accepted as Bifurcaria Stackhouse, 1809
Bifurcaria Stackhouse, 1809
Bifurcaria bifurcata R. Ross, 1958
Bifurcaria brassicaeformis (Kützing) E.S. Barton, 1893
Bifurcaria galapegensis (Piccone & Grunow) Womersley, 1964
Bifurcaria levigata (Kützing) Barton, 1893 accepted as Bifurcariopsis capensis (Areschoug) Papenfuss, 1940
Bifurcaria rotunda (Hudson) Papenfuss, 1950 accepted as Bifurcaria bifurcata R. Ross, 1958
Bifurcaria sisymbrioides (Kützing) F.E. Fritsch
Bifurcaria tuberculata Stackhouse, 1809 accepted as Bifurcaria bifurcata R. Ross, 1958
Bifurcariopsidaceae
Bifurcariopsis Papenfuss, 1940
Bifurcariopsis capensis (Areschoug) Papenfuss, 1940
Bifurcariopsos accepted as Bifurcariopsis Papenfuss, 1940
Bifurcariopsos capensis (Areschoug) Papenfuss
Blossevillea Decaisne, 1840 accepted as Cystophora J.G. Agardh, 1841
Blossevillea arabica Kützing, 1849
Blossevillea botryocystis (Sonder) Kützing
Blossevillea brandegeei Setchell & N.L. Gardner, 1913 accepted as Stolonophora brandegeei (Setchell & Foslie) Nizamuddin, 1969
Blossevillea brownii (Turner) Kützing, 1843 accepted as Cystophora brownii (Turner) J.G. Agardh, 1848
Blossevillea campylocoma Kützing
Blossevillea caudata J.D. Hooker & Harvey
Blossevillea cephalornithos (Labillardière) Kützing
Blossevillea clumosa (Greville) Lindauer
Blossevillea decipiens (Turner) Trevisan
Blossevillea distenta (J.G. Agardh) Lindauer
Blossevillea dumosa Decaisne
Blossevillea ensifolia (Agardh) Trevisan
Blossevillea expansa (C. Agardh) Trevisan accepted as Stephanocystis osmundacea (Turner) Trevisan, 1843 accepted as Cystoseira osmundacea (Turner) C. Agardh, 1820
Blossevillea expansa Areschoug, 1854 accepted as Cystophora expansa Womersley, 1964
Blossevillea fallax (Sonder) Kützing, 1849 accepted as Sargassum fallax Sonder, 1845
Blossevillea flaccida (Sonder) Kützing, 1860 accepted as Sargassum decipiens (R. Brown ex Turner) J.G. Agardh, 1873
Blossevillea galapagensis (Piccone & Grunow) W.R. Taylor, 1945 accepted as Bifurcaria galapegensis (Piccone & Grunow) Womersley, 1964
Blossevillea grevillei (C. Agardh ex Sonder) Kützing, 1849 accepted as Cystophora grevillei (C. Agardh ex Sonder) J.G. Agardh, 1848
Blossevillea grevillii (Sonder) Kützing
Blossevillea heterophylla (Turner) Kützing
Blossevillea intermedia Kützing
Blossevillea lenormandiana Debeaux, 1875 accepted as Cystophora lenormandiana (Debeaux) De Toni, 1897
Blossevillea monilifera (J.G. Agardh) O.C. Schmidt
Blossevillea myosuroides Areschoug
Blossevillea oocystis Kützing
Blossevillea ornithocephala (Sprengel) Trevisan
Blossevillea paniculata (Turner) Decaisne accepted as Acrocarpia paniculata (Turner) Areschoug, 1854
Blossevillea paradoxa (Brown ex Turner) Kützing
Blossevillea paradoxa (Turner) Kützing
Blossevillea pectinata (Greville) Kützing
Blossevillea pectinata (Greville) Trevisan
Blossevillea penicilifera Kützing
Blossevillea platylobium (Mertens) Decaisne
Blossevillea polycystidea (J.G. Agardh) Areschoug
Blossevillea racemosa Harvey ex Kützing, 1860 accepted as Cystophora racemosa (Harvey ex Kützing) J.G. Agardh
Blossevillea retorta (Mertens) Montagne, 1845
Blossevillea retroflexa (Labillardière) J.G. Agardh
Blossevillea scalaris (J.G. Agardh) Lindauer
Blossevillea sieberi (Bory) Kützing, 1849 accepted as Hormosira banksii (Turner) Decaisne, 1842
Blossevillea siliquosa (J.G. Agardh) May
Blossevillea spartioides (Turner) Decaisne accepted as Cystophora moniliformis (Esper) Womersley & Nizamuddin, 1964