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 divergens (W. Smith) Grunow image
  2. Navicula divergens A.W.F. Schmidt image
  3. Navicula divergens f. major Frenguelli image
  4. Navicula divergens f. minor A.W.F. Schmidt image
  5. Navicula divergens f. minor Frenguelli image
  6. Navicula divergens var. bacillaris M. Peragallo
  7. Navicula divergens var. constricta M. Peragallo
  8. Navicula divergens var. elliptica Grunow image
  9. Navicula divergens var. elliptica Grunow {illeg.}
  10. Navicula divergens var. elliptica O'Meara image
  11. Navicula divergens var. laticeps Frenguelli image
  12. Navicula divergens var. longa O'Meara image
  13. Navicula divergens var. parallela (Brun) Frenguelli image
  14. Navicula divergens var. prolongata J. Brun & M. Peragallo image
  15. Navicula divergens var. undulata M. Peragallo & Héribaud
  16. Navicula divergens var. undulata M. Peragallo & Heribaud image
  17. Navicula divergens var. undulato-cuneata Heribaud image