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 firma Kützing
  2. Navicula firma Kützing image
  3. Navicula firma f. triundulata Suringar image
  4. Navicula firma var. amphigomphus (Ehrenberg) Lewis image
  5. Navicula firma var. cuneata Grunow image
  6. Navicula firma var. diminuta Pantocsek image
  7. Navicula firma var. genuina Grunow image
  8. Navicula firma var. iridis (Ehrenberg) Lewis image
  9. Navicula firma var. major Grunow image
  10. Navicula firma var. scoliopleuroides Petit image
  11. Navicula firma var. subampliata Grunow
  12. Navicula firma var. subundulata Grunow image
  13. Navicula firma var. tumescens (Grunow) Mann image
  14. Navicula firma var. tumescens Grunow image