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

NameAuthorSourceCitationYear
ARTHROSIPHONKützing image
ARTHROSIPHONKützing ex Frank image
Arthrosiphon alatus(Greville) Rabenhorst image
Arthrosiphon alatus var. cirrosiphon(Kützing) Rabenhorst image
Arthrosiphon alatus var. inconspicuusA. Braun image
Arthrosiphon alatus var. nodosus(Kützing) Rabenhorst image
Arthrosiphon alatus var. tinctusA. Braun image
Arthrosiphon densusA. Braun ex Kützing Sp. Alg.: 894 1849
Arthrosiphon densusA. Braun ex Kützing image
Arthrosiphon densus var. strictusA. Braun image
Arthrosiphon grevillei var. cirrosiphonKützing image
Arthrosiphon grevillei var. nodosusKützing image
Arthrosiphon grevillei var. nodosusKützing image
Arthrosiphon grevillei var. plicatulusKützing image
Arthrosiphon grevillei var. plicatulusKützing image
Arthrosiphon grevillei_('Grevillii')Kützing image
Arthrosiphon grevillei_('grevillii')Kützing ex Frank image