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 |
|---|---|---|---|---|
| Asperococcus echinatus | (Roth) C. Agardh | Syn. Alg. Scand.: | XXI | 1817 |
| Batrachospermum vagum var. detersum | C. Agardh | Syn.: | 124 | 1817 |
| Batrachospermum vagum var. tenuissimum | C. Agardh | Syn. Alg. Scand.: | 123 | 1817 |
| Batrachospermum verticillatum | (Withering) C. Agardh | Syn. Alg. Scand.: | XXXVI | 1817 |
| Caulerpa cactoides | (Turner) C. Agardh | Syn. Alg. Scand.: | XXIII | 1817 |
| Caulerpa clavifera | (Turner) C. Agardh | Syn. Alg. Scand.: | XXIII | 1817 |
| Caulerpa cupressoides | (Vahl) C. Agardh | Syn. Alg. Scand.: | XXIII | 1817 |
| Caulerpa ericifolia | (Turner) C. Agardh | Syn. Alg. Scand.: | XXIII | 1817 |
| Caulerpa lycopodium | C. Agardh | Syn. Alg. Scand.: | XXIII | 1817 |
| Caulerpa ophioglossum | C. Agardh | Syn. Alg. Scand.: | XXIII | 1817 |
| Caulerpa pinnata | C. Agardh | Syn. Alg. Scand.: | XXII | 1817 |
| Caulerpa scalpelliformis | (R. Brown ex Turner) C. Agardh | Syn. Alg. Scand.: | XXII | 1817 |
| Caulerpa sedoides | C. Agardh | Syn. Alg. Scand.: | XXIII | 1817 |
| Caulerpa selago | (Turner) C. Agardh | Syn. Alg. Scand.: | XXIII | 1817 |
| Caulerpa taxifolia | (Vahl) C. Agardh | Syn. Alg. Scand.: | XXII | 1817 |
| Caulerpa uvifera | C. Agardh | Syn. Alg. Scand.: | XXIII | 1817 |
| Ceramium daviesii | (Dillwyn) C. Agardh | Syn. Alg. Scand.: | XXVII | 1817 |
| Ceramium granulosum | (J.E. Smith) C. Agardh | Syn. Alg. Scand.: | XXVII | 1817 |
| Ceramium griffithsianum | (J.E. Smith) C. Agardh | Syn. Alg. Scand.: | XXVII | 1817 |
| Ceramium hookeri | (Dillwyn) C. Agardh | Syn. Alg. Scand.: | XXVII | 1817 |
| Ceramium interruptum | (J.E. Smith) C. Agardh | Syn. Alg. Scand.: | XXVII | 1817 |
| Ceramium littorale | (Linnaeus) C. Agardh | Syn. Alg. Scand.: | XXVII, 65 | 1817 |
| Ceramium pedicellatum | C. Agardh | Syn. Alg. Scand.: | XXVII; 1824: 137 | 1817 |
| Ceramium thuioides | (J.E. Smith) C. Agardh | Syn. Alg. Scand.: | XXVII | 1817 |
| Chaetophora cornu-damae ('Cornu Damae') | (Roth) C. Agardh | Syn.: | xxxviii | 1817 |
| Chaetophora nodulosa | C. Agardh | Syn. alg. Scand.: | 127 | 1817 |
| Chondria botryoides | C. Agardh | Syn. Alg. Scand.: | XVIII | 1817 |
| Chondria dasyphylla | (Woodward) C. Agardh | Syn. Alg. Scand.: | XVIII | 1817 |
| Chondria furcellata | (Turner) C. Agardh | Synopsis algarum Scandinaviae: | xviii | 1817 |
| Chondria hamulosa | (Esper) C. Agardh | Syn. Alg. Scand.: | XVIII | 1817 |
| Chondria laxa | (R. Brown ex Turner) C. Agardh | Syn. Alg. Scand.: | XVIII | 1817 |
| Chondria obtusa | (Hudson) C. Agardh | Syn. Alg. Scand.: | XVIII, 35 | 1817 |
| Chondria pinnatifida | (Hudson) C. Agardh | Syn. Alg. Scand.: | XVIII, 35 | 1817 |
| Chondria rangiferina | (R. Brown ex Turner) C. Agardh | Syn. Alg. Scand.: | XVIII | 1817 |
| Chondria spinosa | C. Agardh | Syn. Alg. Scand.: | XVIII | 1817 |
| Chondria tenuissima | (Withering) C. Agardh | Syn. Alg. Scand.: | XVIII | 1817 |
| Chondria wrightii | (Turner) C. Agardh | Syn.: | xviii | 1817 |
| Chordaria cabrerae ('Cabrera') | (Clemente) C. Agardh | Syn.: | xii | 1817 |
| Chordaria flagelliformis | (O.F. Müller) C. Agardh | Syn. Alg. Scand.: | xii, 12 | 1817 |
| Chordaria villosa | (Hudson) C. Agardh | Syn. Alg. Scand.: | XIII, 14 | 1817 |
| Chordaria viridis | (O.F. Müller) C. Agardh | Syn. Alg. Scand.: | XIII, 14 | 1817 |
| Cladostephus ceratophyllum | (Roth) C. Agardh | Syn. Alg. Scand.: | XXVI | 1817 |
| Cladostephus claviformis ('clavaeformis') | C. Agardh | Syn. Alg. Scand.: | XXVI | 1817 |
| Cladostephus myriophyllum | C. Agardh | Syn.: | xxvi | 1817 |
| Cladostephus spongiosus | (Hudson) C. Agardh | Syn. Alg. Scand.: | XXVI | 1817 |
| Codium simpliciusculum | (R. Brown ex Turner) C. Agardh | Syn. Alg. Scand.: | XXIV | 1817 |
| Conferva bombycina | C. Agardh | Syn. Alg. Scand.: | 78 | 1817 |
| Conferva conjugata | C. Agardh | Syn. Alg. Scand.: | 96 | 1817 |
| Conferva muscicola var. cryptarum | C. Agardh | Syn. Alg. Scand.: | 73 | 1817 |
| Conferva percursa | C. Agardh | Syn. Alg. Scand.: | 87 | 1817 |
| Conferva rivularis var. compacta | (Roth) C. Agardh | Syn. Alg. Scand.: | 87 | 1817 |
| Delesseria punctata | (Stackhouse) C. Agardh | Syn. Alg. Scand.: | XIV | 1817 |
| Diatoma taeniiformis ('taeniaeformis') | (J.E. Smith) C. Agardh | Syn. Alg. Scand.: | xxxv | 1817 |
| Dictyopteris woodwardia | (R. Brown ex Turner) C. Agardh | Syn. Alg. Scand.: | XXI | 1817 |
| Gloionema chthonoplastes | (Mertens) C. Agardh | Syn. | xxxv, 121 | 1817 |
| Griffithsia barbata | C. Agardh | Syn.: | xxviii | 1817 |
| Griffithsia corallina | C. Agardh | Syn. Alg. Scand.: | XXVIII | 1817 |
| Griffithsia setacea | (Hudson) C. Agardh | Syn. Alg. Scand.: | XXVIII | 1817 |
| Halymenia floresii ('floresia') | (Clemente y Rubio) C. Agardh | Syn. Alg. Scand.: | XIX | 1817 |
| Halymenia palmata | (Linnaeus) C. Agardh | Syn. Alg. Scand.: | XIX, 35 | 1817 |
| Hutchinsia brodiei ('Brodiaei') | (Dillwyn) C. Agardh | Syn. Alg. Scand.: | XXVI | 1817 |
| Hutchinsia byssoides | (Goodenough & Woodward) C. Agardh | Syn. Alg. Scand.: | XXVI, 60 | 1817 |
| Hutchinsia elongata | (Hudson) C. Agardh | Syn. Alg. Scand.: | XXVI | 1817 |
| Hutchinsia fusca | (Hudson) C. Agardh | Syn. Alg. Scand.: | XXVI | 1817 |
| Hutchinsia parasitica | (Hudson) C. Agardh | Syn. Alg. Scand.: | XXVI | 1817 |
| Hutchinsia stricta | (Mertens ex Dillwyn) C. Agardh | Syn. Alg. Scand.: | XXVI | 1817 |
| Hutchinsia violacea | (Roth) C. Agardh | Syn. Alg. Scand.: | XXVI, 54 | 1817 |
| Hutchinsia violacea var. allochrous_(`allochroa') | (Roth) C. Agardh | Syn. Alg. Scand.: | 55 | 1817 |
| Hutchinsia violacea var. fibrata | (Dillwyn) C. Agardh | Syn.: | 55 | 1817 |
| LICHINA | C. Agardh | Syn. Alg. Scand.: | XII, 9 | 1817 |
| Laminaria agarum | (S.G. Gmelin) C. Agardh | Syn. Alg. Scand.: | XIII, 17 | 1817 |
| Laminaria costata | C. Agardh | Syn. alg. Scand.: | XIII | 1817 |
| Laminaria fascia | (O.F. Müller) C. Agardh | Syn. Alg. Scand.: | XIII, 19 | 1817 |
| Laminaria herbacea | (Turner) C. Agardh | Syn. alg. Scand.: | xiii | 1817 |
| Laminaria radiata | C. Agardh | Syn. Alg. Scand.: | XIII | 1817 |
| Lamourouxia elegans | (Lamouroux) C. Agardh | Syn. Alg. Scand.: | XIV | 1817 |
| Lichina pygmaea | (Lightfoot) C. Agardh | Syn. Alg. Scand.: | XII, 9 | 1817 |
| Nostoc botryoides | (Linnaeus) C. Agardh | Syn. Alg. Scand.: | XXXIX, 135 | 1817 |
| Oscillatoria aeruginosa | C. Agardh | Syn. Alg. Scand.: | 109 | 1817 |
| Oscillatoria aeruginosa var. violacea | C. Agardh | Syn. Alg. Scand.: | 109 | 1817 |
| Oscillatoria atropurpurea | (Mertens ex Roth) C. Agardh | Syn. Alg. Scand.: | XXXIV, 109 | 1817 |
| Oscillatoria crispa | C. Agardh | Syn. Alg. Scand.: | 108 | 1817 |
| Oscillatoria cyanea | (J.E. Smith) C. Agardh | Syn. Alg. Scand.: | XXXIII | 1817 |
| Oscillatoria fuscopurpurea | (Dillwyn) C. Agardh | Syn. Alg. Scand.: | XXXIV | 1817 |
| Oscillatoria mirabilis | (Dillwyn) C. Agardh | Syn. Alg. Scand.: | XXXIII | 1817 |
| Ptilota flaccida | (Lamouroux) C. Agardh | Synopsis algarum Scandinaviae: | XIX | 1817 |
| Ptilota plumosa var. asplenioides | (Esper) C. Agardh | Syn. Alg. Scand.: | 39 | 1817 |
| Rytiphlaea purpurea | C. Agardh | Syn. Alg. Scand.: | XXV | 1817 |
| Scytonema hofmanii ('hofmannii') | C. Agardh | Syn. Alg. Scand.: | 117 | 1817 |
| Sphaerococcus acicularis | (Roth) C. Agardh | Syn.: | xvi | 1817 |
| Sphaerococcus anthonini | (Lamouroux) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus bracteatus | (S.G. Gmelin) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus brodiei ('brodiaei') | (Turner) C. Agardh | Syn. Alg. Scand.: | XVI, 27 | 1817 |
| Sphaerococcus cervicornis | (Turner) C. Agardh | Syn.: | xvi | 1817 |
| Sphaerococcus chondrophyllus | (R. Brown ex Turner) C. Agardh | Syn. Alg. Scand.: | XV | 1817 |
| Sphaerococcus cirrhosus | (Turner) C. Agardh | Syn. Alg. Scand.: | XV | 1817 |
| Sphaerococcus congestus | (R. Brown ex Turner) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus constrictus | (Turner) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus corallorhiza | (Turner) C. Agardh | Syn.: | xv | 1817 |
| Sphaerococcus corniculatus | C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus crispus var. stellatus | (Stackhouse) C. Agardh | Syn. Alg. Scand.: | 25 | 1817 |
| Sphaerococcus dilatatus | (Turner) C. Agardh | Syn. Alg. Scand.: | XV | 1817 |
| Sphaerococcus distentus | (Mertens ex Roth) C. Agardh | Syn.: | xvii | 1817 |
| Sphaerococcus divaricatus | Brown ex C. Agardh | Syn.: | xvii | 1817 |
| Sphaerococcus erinaceus | (Turner) C. Agardh | Syn. Alg. Scand.: | XV | 1817 |
| Sphaerococcus filicinus | (Lamouroux) C. Agardh | Syn.: | xvi | 1817 |
| Sphaerococcus floccosus | (Esper) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus griffithsiae ('griffitsiae') | (Turner) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus herediae ('Heredia') | (Clemente) C. Agardh | Syn.: | xvi | 1817 |
| Sphaerococcus laciniatus | (Hudson) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus lichenoides | (Lamouroux) C. Agardh | Syn. Alg. Scand.: | XVII | 1817 |
| Sphaerococcus linearis | C. Agardh | Syn. Alg. Scand.: | XV | 1817 |
| Sphaerococcus musciformis | (Wulfen) C. Agardh | Syn. Alg. Scand.: | XVII | 1817 |
| Sphaerococcus palmetta | (Stackhouse) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus poiteaui | (Lamouroux) C. Agardh | Syn. Alg. Scand.: | XV | 1817 |
| Sphaerococcus pristoides | (Turner) C. Agardh | Syn.: | xv | 1817 |
| Sphaerococcus seaforthii | (Turner) C. Agardh | Syn.: | xvi | 1817 |
| Sphaerococcus spiniformis ('spinaeformis') | (Lamouroux) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus spiralis | (Lamouroux) C. Agardh | Syn. Alg. Scand.: | XV | 1817 |
| Sphaerococcus stiriatus | (Turner) C. Agardh | Syn. Alg. Scand.: | XVII | 1817 |
| Sphaerococcus teedei ('Teedii') | (Mertens ex Roth) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus tenellus | (Lamouroux) C. Agardh | Syn.: | xvi | 1817 |
| Sphaerococcus valentiae | (Turner) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus vermicularis | C. Agardh | Syn. Alg. Scand.: | xvii | 1817 |
| Sphaerococcus verrucosus | (Hudson) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus vittatus | (Linnaeus) C. Agardh | Syn.: | xv | 1817 |
| Sphaerococcus volubilis | (Linnaeus) C. Agardh | Syn. Alg. Scand.: | XV | 1817 |
| Sporochnus pedunculatus | (Hudson) C. Agardh | Syn. alg. Scand.: | XII | 1817 |
| Sporochnus radiciformis | (R. Brown ex Turner) C. Agardh | Syn. Alg. Scand.: | XII | 1817 |
| Ulva clathrata var. confervoidea | C. Agardh | Syn. Alg. Scand.: | 46 | 1817 |
| Ulva intestinalis var. crispa | (Roth) C. Agardh | Syn. Alg. Scand.: | 45 | 1817 |
| Ulva paradoxa | C. Agardh | Syn. Alg. Scand.: | XXII | 1817 |
| Ulva purpurea var. miniata | C. Agardh | Syn. Alg. Scand.: | 42 | 1817 |
| Ulva purpurea var. umbilicalis | C. Agardh | Syn. Alg. Scand.: | 42 | 1817 |
| Ulva uncinata | Mohr in C. Agardh | Syn. Alg. Scand.: | XXII | 1817 |
| Ulva utricularis | (Roth) C. Agardh | Syn. Alg. Scand.: | XXII | 1817 |
| Vaucheria ornithocephala | C. Agardh | Syn. Alg. Scand.: | XXIV, 49 | 1817 |
| ZONARIA | C. Agardh | Syn. Alg. Scand.: | XX | 1817 |
| Zonaria ciliata | C. Agardh | Syn. Alg. Scand.: | XX | 1817 |
| Zonaria crispata | (Lamouroux) C. Agardh | Syn. Alg. Scand.: | XXI | 1817 |
| Zonaria deusta | C. Agardh | Syn.: | 40 | 1817 |
| Zonaria dichotoma | (Hudson) C. Agardh | Syn. Alg. Scand.: | XX | 1817 |
| Zonaria divaricata | (Lamouroux) C. Agardh | Syn. Alg. Scand.: | XXI | 1817 |
| Zonaria flava | C. Agardh | Syn. Alg. Scand.: | XX | 1817 |
| Zonaria interrupta | C. Agardh | Syn. Alg. Scand.: | XX | 1817 |
| Zonaria lata | (Lamouroux) C. Agardh | Syn. Alg. Scand.: | XX | 1817 |
| Zonaria sinuosa | (Mertens ex Roth) C. Agardh | Syn. Alg. Scand.: | XX | 1817 |
| Zonaria variegata | (Lamouroux) C. Agardh | Syn. Alg. Scand.: | XX | 1817 |
| Zonaria zonata | C. Agardh | Syn. Alg. Scand.: | XX | 1817 |
| Zygnema decussatum | (Vaucher) C. Agardh | Syn. Alg. Scand.: | XXXII | 1817 |
| Zygnema elongatum ('longatum') | (Vaucher) C. Agardh | Syn. alg. Scand.: | XXXII, 101 | 1817 |