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.
REICHARDT, Erwin 2015 (online Apr. 21) Gomphonema gracile Ehrenberg sensu stricto et sensu auct. (Bacillariophyceae): A taxonomic revision Nova Hedwigia 101(3/4): 367-393, 174 figs. |