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
HAU, Le Nhu, & Showe-Mei LIN
2006 Gracilariopsis nhatrangensis (Gracilariaceae, Rhodophyta), a new marine red alga from Nhatrang, southern Vietnam
Botanical Studies
47(3): 329-337, 5 figs., 2 tables