The INA is a card file and online reporting system maintained at the Silva Center for Phycological Documentation of the University Herbarium, University of California, Berkeley. It contains nearly 200,000 names of algae (in the broad sense). The BPU is a card file containing bibliographic references pertaining to algal taxonomy.
| Name | Author | Source | Citation | Year |
|---|---|---|---|---|
| Acrochaetium gymnogongri | Setchell & N.L. Gardner in F.S. Collins, I. Holden, & W.A. Setchell | Phycoth. Bor.-Amer. | 45: no. 2244 | 1917 |
| Agardhiella coulteri | (Harvey) Setchell in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | 333 | 1897 |
| Alaria fistulosa f. platyphylla | Setchell in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | XLII | 1901 |
| Alaria fistulosa f. stenophylla | Setchell in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | XLIII | 1901 |
| Alaria praelonga f. nana | (H.F. Schrader) Setchell in Collins, Holden & Setchell | Phyc. Bor.-Amer. | 1292 | 1905 |
| Antithamnion floccosum var. pacificum | (Harvey) Collins, Holden, & Setchell | Phycoth. Bor.-Amer. | no. 147 | 1895 |
| Arthrospira jenneri f. purpurea | Collins in Collins, Holden & Setchell | Phycoth. Bor.-Amer.: | 1552 | 1909 |
| Avrainvillea nigricans f. fulva | M.A. Howe in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | no. 1480 | 1908 |
| Batrachospermum macrosporum | (H.C. Wood) F.S. Collins in Collins, Holden & Setchell | Phycoth. Bor.-Amer.: | no. 1087 | 1903 |
| Batrachospermum vagum f. tenuissimum_(`tenuissima') | Collins in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | no. 990 | 1902 |
| Bryopsis corticulans | Setchell in Collins, Holden, & Setchell | Phycoth. Bor.-Amer. | 13: no. 626 | 1899 |
| Bulbochaete nordstedtii f. suberecta | Collins in Collins, Holden & Setchell, | Phyc. Bor.-Amer. | 1681. | 1910 |
| Callithamnion byssoides var. jamaicense | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 443 | 1898 |
| Callithamnion halliae | F.S. Collins in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | no. 698 | 1900 |
| Callithamnion rupicola f. pygmaeum | Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1797 | 1911 |
| Callophyllis furcata | Farlow ex Setchell in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 883 (complete description on label) | 1901 |
| Callophyllis furcata f. dissecta | Farlow ex Setchell in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 883 | 1901 |
| Calothrix crustacea f. prolifera | (Flahault) N.L. Gardner & F.S. Collins in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | no. 1168 | 1904 |
| Calothrix crustacea f. simulans | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1406 | 1907 |
| Calothrix fasciculata f. incrustans | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 561 | 1899 |
| Ceramium strictum f. proliferum | F.S. Collins in Collins, Holden, & Setchell, | Phyc. Bor.-Amer.: | 847 | 1901 |
| Ceratothamnion pikeanum f. laxum | Setchell & N.L. Gardner in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | 943 | 1902 |
| Chaetomorpha californica | Collins in Collins, Holden & Setchell | Phyc. Bor.-Amer.: | 664 | 1900 |
| Chantransia virgatula f. tenuissima | Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | no. 741 | 1900 |
| Chondria dasyphylla f. floridana | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 996 | 1902 |
| Chondria tenuissima f. californica | Collins in Collins, Holden & Setchell | Phyc. Bor.-Amer.: | 636 | 1899 |
| Chroothece cryptarum | Farlow in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 752 | 1900 |
| Cladophora crispata f. subsimplex | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | no. 1193 | 1904 |
| Cladophora flexuosa f. floridana | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 978 | 1902 |
| Cladophora fracta f. reflexa | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | no. 1194 | 1904 |
| Cladophora gracilis f. elongata | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 725 | 1900 |
| Cladophora gracilis f. expansa | (Farlow) Collins in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | no. 981 | 1902 |
| Cladophora microcladioides f. stricta | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1583 | 1909 |
| Cladophora scopiformis ('scopaeformis') | (Ruprecht) Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | 922 | 1902 |
| Cladophora trichotoma f. elongata | N.L. Gardner in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 2141 | 1916 |
| Codiolum pusillum f. americanum | Foslie in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 869 | 1901 |
| Corallina crassa | (Lamouroux) Collins in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | 500 | 1898 |
| Corallina gracilis f. densa | F.S. Collins in Collins, Holden & Setchell | Phyc. Bor.-Amer.: | 650 | 1899 |
| Corallina granifera f. minor | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1450 | 1907 |
| Cordylecladia peaseae ('peasiae') | F.S. Collins in Collins, Holden, & Setchell | Proc. Amer. Acad. Arts & Sci. | 37: 255, no fig. | 1901 |
| Cystoclonium purpurascens f. stellatum | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1140 | 1903 |
| Dichothrix hosfordii | (Wolle) Bornet in Collins, Holden, & Setchell | Phycoth. Bor.-Amer. | no. 215 | 1896 |
| Ectocarpus confervoides f. brumalis | I. Holden in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 576 | 1899 |
| Ectocarpus confervoides f. irregularis | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 670 | 1900 |
| Ectocarpus fasciculatus f. polyrhizus | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1535 | 1908 |
| Ectocarpus granulosus f. corticulatus | (Saunders) Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1590 | 1909 |
| Egregia laevigata f. borealis | Setchell in Collins, Holden & Setchell | Phyc. Bor.-Amer.: | XL | 1901 |
| Enteromorpha flexuosa f. submarina | Collins & Hervey in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | no. 2161 | 1917 |
| Enteromorpha micrococca f. bullosa | Collins in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | no. 1067 | 1903 |
| Enteromorpha minima f. rivularis | Collins in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | Fasc. B, no. XXVI | 1901 |
| Eremosphaera viridis f. major | Moore ex Holden in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | no. 1315 | 1906 |
| Farlowia mollis | (Harvey & Bailey) Farlow & Setchell in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 898 | 1901 |
| Fauchea fryeana | Setchell in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | no. 1845 | 1912 |
| Fischerella thermalis var. americana | Farlow in Farlow, Anderson, & Eaton | Alg. Exsic. Amer. Bor.: | 223 | 1889 |
| Fucus platycarpus f. abbreviatus | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1339 | 1906 |
| Fucus vesiculosus f. gracillimus ('gracillima') | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 578 | 1899 |
| Fucus vesiculosus f. limicola | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1133 | 1907 |
| Gelidium crinale f. luxurians | F.S. Collins in Collins, Holden & Setchell | Phyc. Bor.-Amer.: | 1138 | 1903 |
| Gigartina canaliculata f. laxa | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1139 | 1903 |
| Gigartina papillata f. cristata | Setchell in Collins, Holden & Setchell | Phyc. Bor.-Amer. | 426 | 1898 |
| Gigartina papillata f. dissecta | Setchell in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 427 | 1898 |
| Gigartina papillata f. subsimplex | Setchell in Collins, Holden & Setchell, | Phyc. Bor.-Amer.: | 425 | 1898 |
| Gigartina radula f. exasperata | (Harvey & Bailey) Setchell in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | XVIII | 1899 |
| Gigartina spinosa var. pinnata | Setchell in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | CXXIII | 1911 |
| Goniotrichum humphreyi | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 421, incl. 8 figs. | 1898 |
| Gracilaria robusta | Setchell in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 635 | 1899 |
| Grateloupia cutleriae f. maxima | N.L. Gardner in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | CXXIV | 1911 |
| Grateloupia pinnata | (Postels & Ruprecht) Setchell in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | 947 | 1902 |
| Hecatonema maculans f. sauvageaui ('sauvageauii') | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1536 | 1908 |
| Hecatonema maculans f. solutum ('soluta') | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1038 | 1903 |
| Iridaea laminarioides f. minor | Setchell in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 587 | 1899 |
| Laminaria agardhii f. angustissima | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | LXXXIII | 1905 |
| Laminaria agardhii f. zostericola | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1084 | 1903 |
| Laminaria ruprechtii f. cuneata | (Setchell & N.L. Gardner) Setchell in Collins, Holden, & Setchell, | Phyc. Bor.-Amer.: | CVII | 1911 |
| Lyngbya subtilis | Holden in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | no. 1163 | 1904 |
| Merismopedia glauca f. mediterranea | (Nägeli) Collins in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | 1651 | 1910 |
| Nitophyllum violaceum f. crispulum | Setchell in Collins, Holden & Setchell | Phyc. Bor.-Amer.: | 694 | 1900 |
| Odonthalia dentata f. angusta | Harvey ex Macoun in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | no. 1297 | 1905 |
| Oscillatoria princeps f. purpurea | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 753 | 1900 |
| Oscillatoria salinarum | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1160 | 1904 |
| Pelvetia fastigiata f. limitata | Setchell in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1238 | 1905 |
| Pikea pinnata | Setchell in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 648 | 1899 |
| Pithophora varia | Wille in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 983 | 1902 |
| Porphyra perforata f. lanceolata | Hus in Collins, Holden & Setchell | Phycoth. Bor.-Amer.: | no. 683 | 1900 |
| Porphyra perforata f. segregata | Hus in Collins, Holden & Setchell | Phycoth. Bor.-Amer.: | no. 684 | 1900 |
| Prasiola gardneri | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1185 | 1904 |
| Prionitis angusta | (Harvey) Setchell in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | XXIV | 1899 |
| Prionitis lyallii f. gladiata | Setchell | Phyc. Bor.-Amer.: | XXV | 1899 |
| Prionitis mexicana | E.Y. Dawson | Allan Hancock Pacific Exped. | 3: 283, pl. 67, fig. 2 | 1944 |
| Pterosiphonia plumula | (J. Agardh) Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1798 [erratum label] | 1912 |
| Pterosiphonia woodii f. pygmaea | Setchell in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | no. 1744 | 1911 |
| Pterothamnion plumula | (J. Agardh) Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1798 | 1911 |
| Ptilota pectinata f. tenuis | F.S. Collins in Collins, Holden, & Setchell | Phycoth. Bor.-Amer.: | 1148 | 1903 |
| Pylaiella gardneri | Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1384 | 1907 |
| Rhizoclonium tortuosum f. longiarticulatum | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | p. 1735 | 1911 |
| Rhizoclonium tortuosum f. polyrhiza | Holden in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 625 | 1899 |
| Rhodymenia palmata f. mollis | Setchell & N.L. Gardner in Collins, Holden & Setchell | Phyc. Bor.-Amer.: | 934 | 1902 |
| Rivularia compacta | F.S. Collins in Collins, Holden, & Setchell | Rhodora | 1: 10 | 1899 |
| Sarcophyllis californica f. pygmaea | Setchell in Collins, Holden & Setchell | Phyc. Bor.-Amer.: | 396 | 1897 |
| Sargassum bacciferum f. angustum | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 833 | 1901 |
| Sargassum vulgare f. ovatum | F.S. Collins in Collins, Holden, & Setchell | Proc. Amer. Acad. Arts & Sci. | 37: 248, no fig. | 1901 |
| Schizothrix simmonsiae | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 707 | 1900 |
| Scytonema junipericola | Farlow in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 756 | 1900 |
| Spirogyra orthospira f. purpurea | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1771 | 1911 |
| Spirogyra porticalis f. minor | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1263 | 1905 |
| Spongomorpha arcta f. limitanea | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | no. 1736 | 1911 |
| Stigeoclonium nanum f. subsimplex | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1375 | 1907 |
| Stilophora rhizodes f. contorta | Holden in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 679 | 1900 |
| Strepsithalia investiens | Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 738. | 1900 |
| Tetraspora gelatinosa f. uniformis | F.S. Collins in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 1265 | 1905 |
| Ulva californica | J.N.F. Wille in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | 611 | 1899 |
| Ulva fasciata f. expansa | Setchell in Collins, Holden, & Setchell | Phyc. Bor.-Amer.: | LXXVII | 1905 |