Silva Center for Phycological Documentation: Index Nominum Algarum

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.
A working list of algal type specimens at UC is available here

Results from INA database

Codiolum dudresnayaeW. Zimmermann image
DUDRESNAYABonnemaison image
DUDRESNAYACrouan frat. nom. cons. image
Dudresnaya abbottiaeJ. Afonso-Carrillo & N. Tabares Cryptogamie: Algologie 25: 277, figs. 1-27 2004
Dudresnaya attenuata(J. Agardh) Trevisan image
Dudresnaya australisJ. Agardh image
Dudresnaya australisJ. Agardh ex Setchell image
Dudresnaya australisJ. Agardh ms. image
Dudresnaya babbittianaI.A. Abbott & K.J. McDermid Cryptogamie: Algologie 22: 252, figs. 2-8 2001
Dudresnaya barrowensisJ.M. Huisman Algae of Australia: Marine Benthic Algae of North-western Australia. 2: 175, fig. 41A-F 2018
Dudresnaya bermudensisSetchell Univ. Calif. Publ. Bot. 4(14): 244, pl. 27: fig. 8 1912
Dudresnaya canariensisN. Tabares, J. Afonso-Carrillo, M. Sansón, & J. Reyes Phycologia 36: 268, figs. 1-25 1997
Dudresnaya canariensisN. Tabares, J. Afonso-Carrillo, M. Sanson, & J. Reyes image
Dudresnaya canescensJ. Agardh Anal. Cont. V: 88 1899
Dudresnaya capillaris(Hudson) Trevisan Sagg. Monogr. Alg. Coccot.: 105 footnote 1848
Dudresnaya capricornicaRobins & Kraft Phycologia 24: 23, figs. 90-129 1985
Dudresnaya caribaea(J. Agardh) Setchell image
Dudresnaya clavata(Kützing) Trevisan image
Dudresnaya coccinea(C. Agardh) Crouan fr. image
Dudresnaya colombianaTaylor image
Dudresnaya colombianaW.R. Taylor Allan Hancock Pacific Exped. 12: 162 1945
Dudresnaya comosa(Meneghini) Trevisan image
Dudresnaya crassaM. Howe Bull. Torrey Bot. Club 32: 572, pl. 28; pl. 29: figs. 12-26 1905
Dudresnaya crassaM.A. Howe image
Dudresnaya cupressinaBonnemaison in J. Agardh Sp. Alg. 2: 416 1851
Dudresnaya dalmatica(Kützing) Zanardini image
Dudresnaya divaricata(C. Agardh) J. Agardh Alg. Medit.: 85 1842
Dudresnaya georgianaSearles image
Dudresnaya hawaiiensisR.K.S. Lee Amer. J. Bot. 50: 315, figs. 1-12 1963
Dudresnaya hudsoniiHarvey Man. Brit. Mar. Alg., ed. 2: 154 1849
Dudresnaya hudsonii_('hudsoni')("Ag.") Harvey image
Dudresnaya japonicaOkamura image
Dudresnaya kuroshioensisM. Kajimura Phycologia 33: 343, figs. 1-25 1994
Dudresnaya littleriI.A. Abbott Pacific Science 50: 151 1996
Dudresnaya lubrica(Lyngbye) Trevisan image
Dudresnaya lubricaM.M. Littler image
Dudresnaya lubricaM.M. Littler Brit. Phycol J. 9: 149, figs. 1, 3, 5, 7, 9, 11, 13-16 1974
Dudresnaya minimaOkamura image
Dudresnaya multifida(Weber & Mohr) Trevisan image
Dudresnaya multiramosaJ. Afonso-Carrillo, M. Sansón, & J. Reyes Cryptogamie: Algologie 23: 26, figs. 1-19 2002
Dudresnaya natalensis(Hering) Trevisan image
Dudresnaya nemalion(Bertol.) Trevisan image
Dudresnaya nodulosaErcegovic image
Dudresnaya okiensisM. Kajimura Phycologia 32: 40, figs. 1-24 1993
Dudresnaya patulaEiseman & J. Norris image
Dudresnaya puertoricensisR.B. Searles & D.L. Ballantine J. Phycol. 22: 389 1986
Dudresnaya puertoricensisSearles & Ballantine image
Dudresnaya purpuriferaJ. Agardh Alg. medit.: 85 1842
Dudresnaya ramosissima(Zanardini) Trevisan image
Dudresnaya rubens(Hudson) Trevisan Sagg. Monogr. Alg. Coccot.: 105, footnote 1848
Dudresnaya verticillata(Withering) Le Jolis Mém. Soc. Imp. Sci. Nat. Cherbourg 10: 117 1863
Dudresnaya verticillata [Velley](Withering) Le Jolis image
DUDRESNAYACEAE 'Trevisan' image
EUDUDRESNAYAV.B.A. Trevisan de Saint-Léon image