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 lamourouxii | (Turner) C. Agardh | Syn.: | xxii | 1817 |
| Caulerpa lycopodium | C. Agardh | Syn. Alg. Scand.: | XXIII | 1817 |
| Caulerpa ophioglossum | C. Agardh | Syn. Alg. Scand.: | XXIII | 1817 |
| Caulerpa peniculus | (R. Brown ex Turner) C. Agardh | Syn.: | 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 floridulum | (Dillwyn) C. Agardh | Syn.: | 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 repens | (Dillwyn) C. Agardh | Syn.: | xxvii, 63 | 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 acanthophora | (Lamouroux) C. Agardh | Syn.: | xviii | 1817 |
| Chondria articulata | (Hudson) C. Agardh | Syn.: | xviii | 1817 |
| Chondria botryoides | C. Agardh | Syn. Alg. Scand.: | XVIII | 1817 |
| Chondria charoides | (Lamourux) C. Agardh | Syn.: | xviii | 1817 |
| Chondria dasyphylla | (Woodward) C. Agardh | Syn. Alg. Scand.: | XVIII | 1817 |
| Chondria forsteri | (Mertens ex Turner) C. Agardh | Syn.: | 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 usnea | (R. Brown ex Turner) C. Agardh | Syn.: | 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 rotunda | (Hudson) C. Agardh | Syn.: | 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 fraxinifolia | (Mertens ex Turner) C. Agardh | Syn.: | xiv | 1817 |
| Delesseria glandulosa | (Solander ex Turner) C. Agardh | Syn.: | xiv | 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 |
| Halymenia ramentacea | (Linnaeus) C. Agardh | Syn.: | xix, 37 | 1817 |
| Hutchinsia badia | (Dillwyn) C. Agardh | Syn.: | xxvi, 56 | 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 coccinea | (Hudson) C. Agardh | Syn.: | xxvi | 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 |
| Hutchinsia violacea var. nigrescens | (Hudson) C. Agardh | Syn.: | 54 | 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 |
| Nostoc calcicola | (C. Agardh) C. Agardh | Syn.: | 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 autumnalis var. vaginata | (Vaucher) C. Agardh | Syn.: | 107 | 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 limosa var. princeps | (Vaucher) C. Agardh | Syn.: | 105 | 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 comoides | (Dillwyn) C. Agardh | Syn.: | xxxiv, 112 | 1817 |
| Scytonema hofmanii ('hofmannii') | C. Agardh | Syn. Alg. Scand.: | 117 | 1817 |
| Scytonema minutum | C. Agardh | Syn. alg. | 117 | 1817 |
| Sphaerococcus acicularis | (Roth) C. Agardh | Syn.: | xvi | 1817 |
| Sphaerococcus aeruginosus | (Turner) C. Agardh | Syn.: | xv | 1817 |
| Sphaerococcus amansii | (Lamouroux) C. Agardh | Syn.: | xvii | 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 capillaris | (Hudson) C. Agardh | Syn: | xvii | 1817 |
| Sphaerococcus cartilagineus | (Linnaeus) C. Agardh | Syn.: | xi | 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 cordatus | (Turner) C. Agardh | Syn.: | xi | 1817 |
| Sphaerococcus corniculatus | C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus crinalis | (Turner) C. Agardh | Syn.: | xvii | 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 granateus | (Lamouroux) C. Agardh | Syn.: | xvi | 1817 |
| Sphaerococcus griffithsiae ('griffitsiae') | (Turner) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus heredia | (Clemente) C. Agardh | Syn.: | xvi | 1817 |
| Sphaerococcus herediae ('Heredia') | (Clemente) C. Agardh | Syn.: | xvi | 1817 |
| Sphaerococcus laciniatus | (Hudson) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus lambertii | (Turner) C. Agardh | Syn.: | 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 norvegicus | (Gunnerus) C. Agardh | Syn.: | xv, 24 | 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 pusillus | (Stackhouse) C. Agardh | Syn.: | xvii | 1817 |
| Sphaerococcus reniformis | (Turner) C. Agardh | Syn.: | xvi | 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 venosus | (Linnaeus) C. Agardh | Syn.: | xv | 1817 |
| Sphaerococcus vermicularis | C. Agardh | Syn. Alg. Scand.: | xvii | 1817 |
| Sphaerococcus verrucosus | (Hudson) C. Agardh | Syn. Alg. Scand.: | XVI | 1817 |
| Sphaerococcus viscidus | (Forsskål) C. Agardh | Syn.: | xvii | 1817 |
| Sphaerococcus vittatus | (Linnaeus) C. Agardh | Syn.: | xv | 1817 |
| Sphaerococcus volubilis | (Linnaeus) C. Agardh | Syn. Alg. Scand.: | XV | 1817 |
| Sporochnus aculeatus | (Linnaeus) C. Agardh | Syn.: | xii, 10 | 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 bartayresiana | (Lamouroux) C. Agardh | Syn.: | xxi | 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 fasciola | (Roth) C. Agardh | Syn.: | xxi | 1817 |
| Zonaria flava | C. Agardh | Syn. Alg. Scand.: | XX | 1817 |
| Zonaria implexa | (Desfontaines) C. Agardh | Syn.: | xxi | 1817 |
| Zonaria interrupta | C. Agardh | Syn. Alg. Scand.: | XX | 1817 |
| Zonaria lata | (Lamouroux) C. Agardh | Syn. Alg. Scand.: | XX | 1817 |
| Zonaria prolifera | (Lamouroux) C. Agardh | Syn.: | xx | 1817 |
| Zonaria rotundata | (Lamouroux) C. Agardh | Syn.: | xx | 1817 |
| Zonaria serrulata | (Lamouroux) C. Agardh | Syn.: | 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 |