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

TRICHODESMIUM(Ehrenberg) Hansgirg image
TRICHODESMIUMEhrenberg image
TRICHODESMIUMEhrenberg ex Gomont image
Trichodesmium clevei(J. Schmidt) K. Anagnostidis & J. Komárek Arch. Hydrobiol. Suppl. 80 (Algol. Stud. 50-53): 418 1988
Trichodesmium contortum(Wille) Wille image
Trichodesmium ehrenbergiiMontagne image
Trichodesmium ehrenbergiiMontagne f. indicum_('indica') Hauck image
Trichodesmium erythraeumEhrenberg Ann. Phys. u. Chem., ser. 2, 8: 506 1830
Trichodesmium erythraeumEhrenberg ex Gomont Ann. Sci. Nat. Bot., ser. 7, 16: 196, pl. 5: figs. 27-30 1892
Trichodesmium erythraeum var. hindsii(Mont.) Wille image
Trichodesmium flos-aquaeEhrenberg image
Trichodesmium hildebrandtii f. atlanticum_('atlantica')Reinsch image
Trichodesmium hildebrandtii_('hildebrantii')Gomont Ann. Sci. Nat. Bot., ser. 7, 16: 196 (=key), 197, pl. 6: fig. 1 1892
Trichodesmium hindsiiMontagne image
Trichodesmium indicum(Hauck) Lemmermann image
Trichodesmium indicum f. atlanticum_('atlantica')(Reinsch) Lemmermann image
Trichodesmium iwanoffianumNygaard Vid. Meddel. Dansk Naturh. For. Kobenhavn 82: 221, pl. VI: figs. 66, 67 1926
Trichodesmium lacustreKlebahn ForschBer. Biol. Stat. Plön 3: 13, footnote 1895
Trichodesmium lenticulare(Lemmermann) K. Anagnostidis & J. Komárek Arch. Hydrobiol. Suppl. 80 (Algol. Stud. 50-53): 419 1988
Trichodesmium montagnei_('montagnii')Coquerel image
Trichodesmium radians(Wille ex Kirchner) Golubić Schweiz. Z. Hydrol. 39: 142 1978
Trichodesmium radians(Wille) Golubic image
Trichodesmium scoboideumLucas image
Trichodesmium tenueWille image
Trichodesmium thiebautii f. majorWille image
Trichodesmium thiebautiiGomont Ann. Sci. Nat. Bot., ser. 7, 16: 196, 197, pl. 6: figs. 2-4 1892