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

Tabular display

Results from INA database

  1. Navicula stuxbergii Cleve image
  2. Navicula stuxbergii var. amphiglottis Grunow image
  3. Navicula stuxbergii var. cuneata Østrup image
  4. Navicula stuxbergii var. leptostauron Grunow image
  5. Navicula stuxbergii var. subcontinua Grunow image
  6. Navicula stuxbergii var. subglabra Østrup
  7. Navicula stuxbergii var. subglabra Østrup image