1. Species Laminaria abyssalis A.B.Joly & E.C.Oliveira, 1967
2. Species Laminaria apoda Postels & Ruprecht, 1840
3. Species Laminaria appressirhiza J.E.Petrov & V.B.Vozzhinskaya, 1970
4. Species Laminaria belvisii C.Agardh
5. Species Laminaria brasiliensis A.B.Joly & E.C.Oliveira, 1967
6. Species Laminaria bullata Kjellman, 1889
7. Species Laminaria cordata E.Y.Dawson, 1950
8. Species Laminaria cornea Bory de Saint-Vincent
9. Species Laminaria cuneifolia Kützing, 1843
10. Species Laminaria digitata (Hudson) J.V.Lamouroux, 1813
11. Species Laminaria discolor Strömfelt, 1886
12. Species Laminaria ephemera Setchell, 1901
13. Species Laminaria farlowii Setchell, 1893
14. Species Laminaria fissilis J.Agardh, 1868
15. Species Laminaria gunneri Foslie, 1884
16. Species Laminaria himanthophylla Postels & Ruprecht, 1840
17. Species Laminaria hyperborea (Gunnerus) Foslie, 1884
18. Species Laminaria inclinatorhiza J.E.Petrov & V.B.Vozzhinskaya, 1970
19. Species Laminaria lamourouxii Bory de St.-Vincent
20. Species Laminaria lyrata Delise ex Despréaux
21. Species Laminaria ochroleuca Bachelot de la Pylaie, 1824
22. Species Laminaria pallida Greville, 1848
23. Species Laminaria palmata Bory de St.-Vincent
24. Species Laminaria papyrina Bory de St.-Vincent
25. Species Laminaria philippinensis Yu.E.Petrov & Suchovejeva, 1973
26. Species Laminaria pseudodigitata Lamouroux ex Despréaux
27. Species Laminaria repens Ruprecht, 1850
28. Species Laminaria rodriguezii Bornet, 1888
29. Species Laminaria ruprechtii (Areschoug) Setchell, 1893
30. Species Laminaria setchellii P.C.Silva, 1957
31. Species Laminaria sinclairii (Harvey ex J.D.Hooker & Harvey) Farlow, Anderson & Eaton, 1878
32. Species Laminaria solidungula J.Agardh, 1868
33. Species Laminaria viridissima Bory de St.-Vincent, 1826
34. Species Laminaria vittata Bory de St.-Vincent
35. Species Laminaria yezoensis Miyabe, 1902
36. Species Laminaria cuneata Bachelot Pylaie, 1830 (uncertain, uncertain taxonomic status subjected to verification)
37. Species Laminaria flagellum (S.G.Gmelin) Steudel, 1824 (uncertain)
38. Species Laminaria olorhiza Schousboe (uncertain)
39. Species Laminaria platymeris Bachelot Pylaie, 1830 (uncertain)
40. Species Laminaria pygmaea A.Richard, 1834 (uncertain, uncertain taxonomic status subjected to verification)
41. Species Laminaria sarniensis Bory de Saint-Vincent, 1826 (uncertain)
42. Species Laminaria stenoloba Bachelot Pylaie, 1825 (uncertain, uncertain taxonomic status subjected to verification)
43. Species Laminaria turneri Bory de St.-Vincent, 1826 (uncertain)
44. Species Laminaria agardhii Kjellman, 1877 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
45. Species Laminaria agarum (S.G.Gmelin) C.Agardh, 1817 accepted as Agarum clathratum Dumortier, 1822
46. Species Laminaria amakusaensis Yendo, 1920 accepted as Eckloniopsis radicosa (Kjellman) Okamura, 1927 accepted as Ecklonia radicosa (Kjellman) Okamura, 1892
47. Species Laminaria andersonii Eaton ex Hervey, 1881 accepted as Laminaria sinclairii (Harvey ex J.D.Hooker & Harvey) Farlow, Anderson & Eaton, 1878 (synonym)
48. Species Laminaria andersonii (Areschoug) Farlow, 1891 accepted as Laminaria setchellii P.C.Silva, 1957 (synonym)
49. Species Laminaria angustata Kjellman, 1885 accepted as Saccharina angustata (Kjellman) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006 (synonym)
50. Species Laminaria apoda Harvey, 1862 accepted as Hedophyllum sessile (C.Agardh) Setchell, 1901
51. Species Laminaria atrofulva J.Agardh, 1872 accepted as Hedophyllum nigripes (J.Agardh) Starko, S.C.Lindstrom & Martone, 2019
52. Species Laminaria bifida (S.G.Gmelin) Postels & Ruprecht, 1840 accepted as Arthrothamnus bifidus (S.G.Gmelin) J.Agardh, 1868
53. Species Laminaria bifida (S.G.Gmelin) Steudel, 1824 accepted as Arthrothamnus bifidus (S.G.Gmelin) J.Agardh, 1868
54. Species Laminaria biruncinata Bory de Saint-Vincent, 1826 accepted as Ecklonia biruncinata (Bory) Papenfuss, 1944
55. Species Laminaria blossevillei Bory, 1838 accepted as Saccorhiza polyschides (Lightfoot) Batters, 1902
56. Species Laminaria bongardiana Postels & Ruprecht, 1840 accepted as Hedophyllum bongardianum (Postels & Ruprecht) Yendo, 1914
57. Species Laminaria bracteata (S.G.Gmelin) Steudel, 1824 accepted as Gigartina bracteata (S.G.Gmelin) Setchell & N.L.Gardner, 1933
58. Species Laminaria brevipes C.Agardh, 1821 accepted as Phyllariopsis brevipes (C.Agardh) E.C.Henry & G.R.South, 1987
59. Species Laminaria buccinalis (Linnaeus) J.V.Lamouroux, 1813 accepted as Ecklonia maxima (Osbeck) Papenfuss, 1940
60. Species Laminaria bulbosa J.V.Lamouroux, 1813 accepted as Saccorhiza polyschides (Lightfoot) Batters, 1902
61. Species Laminaria caepaestipes Montagne, 1839 accepted as Durvillaea antarctica (Chamisso) Hariot, 1892 (synonym)
62. Species Laminaria caespitosa (J.Agardh) J.Agardh, 1848 accepted as Petalonia fascia (O.F.Müller) Kuntze, 1898
63. Species Laminaria caperata Bachelot Pylaie, 1824 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
64. Species Laminaria cichorioides Miyabe, 1902 accepted as Saccharina cichorioides (Miyabe) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
65. Species Laminaria clathrus (S.G.Gmelin) C.Agardh, 1824 accepted as Thalassiophyllum clathrus (S.G.Gmelin) Postels & Ruprecht, 1840 (synonym)
66. Species Laminaria cloustonii Edmondston, 1845 accepted as Laminaria hyperborea (Gunnerus) Foslie, 1884
67. Species Laminaria complanata (Setchell & N.L.Gardner) Muenscher, 1917 accepted as Saccharina complanata (Setchell & N.L.Gardner) Gabrielson, Lindstrom & O'Kelly, 2012 (synonym)
68. Species Laminaria conica Bory de Saint-Vincent, 1826 accepted as Laminaria digitata (Hudson) J.V.Lamouroux, 1813
69. Species Laminaria coriacea Miyabe, 1902 accepted as Saccharina cichorioides f. coriacea (Miyabe) Selivanova, Zhigadlova & G.I.Hansen, 2007
70. Species Laminaria costata C.Agardh, 1817 accepted as Costaria costata (C.Agardh) De A.Saunders, 1895
71. Species Laminaria crassifolia Postels & Ruprecht, 1840 accepted as Saccharina crassifolia (Postels & Ruprecht) Kuntze, 1891
72. Species Laminaria cucullata (Le Jolis) Foslie, 1883 accepted as Laminaria digitata (Hudson) J.V.Lamouroux, 1813
73. Species Laminaria cuneifolia J.Agardh, 1868 accepted as Saccharina groenlandica (Rosenvinge) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006 (synonym)
74. Species Laminaria debilis C.Agardh, 1820 accepted as Petalonia fascia var. debilis (Kützing) G.Hamel, 1937 accepted as Petalonia fascia (O.F.Müller) Kuntze, 1898 (synonym)
75. Species Laminaria dentigera Kjellman, 1889 accepted as Saccharina dentigera (Kjellman) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2005 accepted as Hedophyllum dentigerum (Kjellman) Starko, S.C.Lindstrom & Martone, 2019
76. Species Laminaria dermatodea Bachelot Pylaie, 1824 accepted as Saccorhiza dermatodea (Bachelot Pylaie) J.Agardh, 1868
77. Species Laminaria diabolica Miyabe, 1902 accepted as Saccharina japonica var. diabolica (Miyabe) N.Yotsukura, S.Kawashima, T.Kawai, T.Abe & L.D.Druehl, 2008
78. Species Laminaria elliptica Montagne, 1846 accepted as Phyllariopsis purpurascens (C.Agardh) E.C.Henry & G.R.South, 1987
79. Species Laminaria ensifolia Kützing, 1843 accepted as Laminaria digitata (Hudson) J.V.Lamouroux, 1813
80. Species Laminaria ensiformis Delle Chiaje, 1829 accepted as Asperococcus ensiformis (Delle Chiaje) M.J.Wynne, 2003
81. Species Laminaria esculenta (Linnaeus) C.Agardh, 1817 accepted as Alaria esculenta (Linnaeus) Greville, 1830
82. Species Laminaria faeroensis (Børgesen) Børgesen, 1902 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
83. Species Laminaria fascia (O.F.Müller) C.Agardh, 1817 accepted as Petalonia fascia (O.F.Müller) Kuntze, 1898
84. Species Laminaria flabelliformis A.Richard, 1832 accepted as Ecklonia radiata (C.Agardh) J.Agardh, 1848 (synonym)
85. Species Laminaria flabellum Bory de Saint-Vincent, 1825 accepted as Ecklonia maxima (Osbeck) Papenfuss, 1940
86. Species Laminaria flexicaulis Le Jolis, 1855 accepted as Laminaria digitata (Hudson) J.V.Lamouroux, 1813
87. Species Laminaria fragilis Miyabe, 1902 accepted as Laminaria japonica Areschoug, 1851 accepted as Saccharina japonica (Areschoug) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
88. Species Laminaria groenlandica Rosenvinge, 1893 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
89. Species Laminaria gurjanovae A.D.Zinova, 1964 accepted as Saccharina gurjanovae (A.D.Zinova) Selivanova, Zhigadlova & G.I.Hansen, 2007 (synonym)
90. Species Laminaria gyrata Kjellman, 1892 accepted as Saccharina gyrata (Kjellman) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
91. Species Laminaria herbacea (Turner) C.Agardh, 1817 accepted as Desmarestia herbacea (Turner) J.V.Lamouroux, 1813
92. Species Laminaria hieroglyphica J.Agardh, 1868 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
93. Species Laminaria iberica (Hamel) Lami, 1934 accepted as Laminaria ochroleuca Bachelot de la Pylaie, 1824
94. Species Laminaria intermedia Foslie, 1884 accepted as Laminaria digitata (Hudson) J.V.Lamouroux, 1813
95. Species Laminaria japonica Areschoug, 1851 accepted as Saccharina japonica (Areschoug) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006 (synonym)
96. Species Laminaria kuroshioensis (Segawa) Widdowson, 1965 accepted as Streptophyllopsis kuroshioensis (Segawa) Kajimura, 1981
97. Species Laminaria latifolia C.Agardh, 1820 accepted as Laminaria digitata (Hudson) J.V.Lamouroux, 1813
98. Species Laminaria lejolisii Sauvageau, 1916 accepted as Laminaria ochroleuca Bachelot de la Pylaie, 1824
99. Species Laminaria leptopoda De la Pylaie, 1824 accepted as Laminaria digitata (Hudson) J.V.Lamouroux, 1813
100. Species Laminaria leptopoda Bonnemaison ex Despréaux, 1834 accepted as Laminaria digitata (Hudson) J.V.Lamouroux, 1813
101. Species Laminaria ligulata (Lightfoot) C.Agardh, 1817 accepted as Desmarestia ligulata (Stackhouse) J.V.Lamouroux, 1813
102. Species Laminaria longicruris Bachelot Pylaie, 1824 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
103. Species Laminaria longipedalis Okamura, 1896 accepted as Saccharina japonica var. diabolica (Miyabe) N.Yotsukura, S.Kawashima, T.Kawai, T.Abe & L.D.Druehl, 2008
104. Species Laminaria longipes Bory de Saint-Vincent, 1826 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
105. Species Laminaria longissima Miyabe, 1902 accepted as Saccharina longissima (Miyabe) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
106. Species Laminaria lorea Bory de Saint-Vincent ex J.Agardh, 1848 accepted as Saccorhiza dermatodea (Bachelot Pylaie) J.Agardh, 1868
107. Species Laminaria maxima (Gunnerus) Kjellman, 1877 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
108. Species Laminaria membranacea S.F.Gray, 1821 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
109. Species Laminaria multiplicata Yu.E.Petrov & Suchovejeva, 1976 accepted as Saccharina gurjanovae (A.D.Zinova) Selivanova, Zhigadlova & G.I.Hansen, 2007 (synonym)
110. Species Laminaria musaefolia Bachelot Pylaie, 1830 accepted as Alaria esculenta (Linnaeus) Greville, 1830
111. Species Laminaria nigripes J.Agardh, 1868 accepted as Hedophyllum nigripes (J.Agardh) Starko, S.C.Lindstrom & Martone, 2019
112. Species Laminaria ochotensis Miyabe, 1902 accepted as Saccharina japonica var. ochotensis (Miyabe) N.Yotsukura, S.Kawashima, T.Kawai, T.Abe & L.D.Druehl, 2008 (synonym)
113. Species Laminaria ophiura Bory de Saint-Vincent, 1826 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
114. Species Laminaria personata Setchell & N.L.Gardner, 1924 accepted as Laminaria yezoensis Miyabe, 1902 (synonym)
115. Species Laminaria peterseniana Kjellman, 1885 accepted as Undaria peterseniana (Kjellmann) Okamura, 1915 accepted as Undaria pinnatifida (Harvey) Suringar, 1873
116. Species Laminaria phycodendron De la Pylaie, 1824 accepted as Laminaria digitata (Hudson) J.V.Lamouroux, 1813 (synonym)
117. Species Laminaria phyllitis (Stackhouse) C.Agardh, 1817 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
118. Species Laminaria phyllopus Kjellman, 1906 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
119. Species Laminaria plantaginea (Roth) C.Agardh, 1817 accepted as Punctaria plantaginea (Roth) Greville, 1830
120. Species Laminaria polyphylla (S.G.Gmelin) Steudel, 1824 accepted as Alaria esculenta (Linnaeus) Greville, 1830
121. Species Laminaria porra Léman, 1822 accepted as Pelagophycus porra (Léman) Setchell, 1908
122. Species Laminaria punctata Bory de St.-Vincent, 1826 accepted as Saccorhiza polyschides (Lightfoot) Batters, 1902
123. Species Laminaria purpurascens C.Agardh, 1820 accepted as Phyllariopsis purpurascens (C.Agardh) E.C.Henry & G.R.South, 1987
124. Species Laminaria pylaiei (Bory de Saint-Vincent) De la Pylaie, 1830 accepted as Alaria pylaiei (Bory) Greville, 1830 (synonym)
125. Species Laminaria pyrifera (Linnaeus) J.V.Lamouroux, 1813 accepted as Macrocystis pyrifera (Linnaeus) C.Agardh, 1820
126. Species Laminaria radiata C.Agardh, 1817 accepted as Ecklonia radiata (C.Agardh) J.Agardh, 1848
127. Species Laminaria radicosa Kjellman, 1885 accepted as Eckloniopsis radicosa (Kjellman) Okamura, 1927 accepted as Ecklonia radicosa (Kjellman) Okamura, 1892
128. Species Laminaria religiosa Miyabe, 1902 accepted as Saccharina religiosa (Miyabe) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006 accepted as Saccharina japonica var. religiosa (Miyabe) N.Yotsukura, S.Kawashima, T.Kawai, T.Abe & L.D.Druehl, 2008
129. Species Laminaria remotifolia Bachelot Pylaie, 1830 accepted as Alaria esculenta (Linnaeus) Greville, 1830
130. Species Laminaria reniformis J.V.Lamouroux, 1813 accepted as Phyllariopsis brevipes (C.Agardh) E.C.Henry & G.R.South, 1987
131. Species Laminaria ruprechtiana Le Jolis, 1855 accepted as Laminaria repens Ruprecht, 1850
132. Species Laminaria saccharina (Linnaeus) J.V.Lamouroux, 1813 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
133. Species Laminaria sachalinensis (Miyabe) Miyabe, 1933 accepted as Saccharina sachalinensis (Miyabe) N.Yotsukura & L.D.Druehl, 2009 (synonym)
134. Species Laminaria schinzii Foslie, 1893 accepted as Laminaria pallida Greville, 1848
135. Species Laminaria scissa Suhr, 1841 accepted as Lessonia spicata (Suhr) Santelices, 2012
136. Species Laminaria sessilis C.Agardh, 1824 accepted as Hedophyllum sessile (C.Agardh) Setchell, 1901
137. Species Laminaria sikotanensis Miyabe & Nagai, 1940 accepted as Saccharina cichorioides f. sikotanensis (Miyabe & Nagai) Selivanova, Zhigadlova & G.I.Hansen, 2007 (synonym)
138. Species Laminaria stackhousei Bory de Saint-Vincent, 1826 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006
139. Species Laminaria stenophylla (Harvey) J.Agardh, 1868 accepted as Laminaria digitata (Hudson) J.V.Lamouroux, 1813
140. Species Laminaria subsimplex (Setchell & N.L.Gardner) Miyabe & Nagai, 1933 accepted as Saccharina subsimplex (Setchell & N.L.Gardner) Widdowson, S.C.Lindstrom & P.W.Gabrielson, 2006 accepted as Saccharina groenlandica (Rosenvinge) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006 accepted as Saccharina latissima (Linnaeus) C.E.Lane, C.Mayes, Druehl & G.W.Saunders, 2006 (synonym)
141. Species Laminaria taeniata Postels & Ruprecht, 1840 accepted as Saccharina bongardiana f. taeniata (Postels & Ruprecht) Selivanova, Zhigadlova & G.I.Hansen, 2007 (synonym)
142. Species Laminaria triplicata Postels & Ruprecht, 1840 accepted as Cymathaere triplicata (Postels & Ruprecht) J.Agardh, 1868
143. Species Laminaria yendoana Miyabe, 1936 (unaccepted)

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