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.
Bibliographia Phycologica Universalis
SOVEREIGN, H.E.
1958
The diatoms of Crater Lake, Oregon
Trans. Amer. Microscop. Soc.
77(2): 96-134, IV pls., II tables
14 names proposed, but type specimens not indicated; 7 gatherings involved in descriptions