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. Pinnularia dactylus C.G. Ehrenberg image
  2. Pinnularia dactylus f. baicalensis B.V. Skvortzov & C.I. Meyer image
  3. Pinnularia dactylus f. baicalensis B.V. Skvortzov & C.I. Meyer image
  4. Pinnularia dactylus f. medioconstricta C.W. Fontell image
  5. Pinnularia dactylus f. nipponica B.V. Skvortzov image
  6. Pinnularia dactylus var. argentina J. Frenguelli image
  7. Pinnularia dactylus var. dariana (A. Schmidt) P.T. Cleve image
  8. Pinnularia dactylus var. demerarae P.T. Cleve image
  9. Pinnularia dactylus var. distincta A. Jurilj image
  10. Pinnularia dactylus var. genuina A. Cleve-Euler image
  11. Pinnularia dactylus var. gigas (C.G. Ehrenberg) J. Frenguelli image
  12. Pinnularia dactylus var. horrida (Peragallo & J. Heribaud) P.T. Cleve image
  13. Pinnularia dactylus var. hyalina M.O.P. Iyengar & A. Subrahmanyam image
  14. Pinnularia dactylus var. peruviana E.E. Manguin image
  15. Pinnularia dactylus var. subundulata A. Cleve-Euler image
  16. Pinnularia dactylus var. subundulata A. Cleve-Euler image