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. Eunotia triodon C.G. Ehrenberg image
  2. Eunotia triodon f. elongata (C.W. Fontell) Å. Berg image
  3. Eunotia triodon f. magna N. Woodhead & R.D. Tweed image
  4. Eunotia triodon f. minuta Å. Berg image
  5. Eunotia triodon var. circularis C.G. Ehrenberg image
  6. Eunotia triodon var. depressa C.G. Ehrenberg image
  7. Eunotia triodon var. elongata C.W. Fontell image
  8. Eunotia triodon var. obsoleta C.G. Ehrenberg image
  9. Eunotia triodon var. pyramdata C.G. Ehrenberg image
  10. Eunotia triodon var. semicircularis C.G. Ehrenberg image
  11. Eunotia triodon var. semicircularis Eherenberg