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 tuscula Ehrenberg
  2. Navicula tuscula f. angulata Hustedt
  3. Navicula tuscula f. intermedia Kisselev
  4. Navicula tuscula f. minor Hustedt image
  5. Navicula tuscula f. minor Hustedt {invalid}
  6. Navicula tuscula f. minor Simonsen image
  7. Navicula tuscula f. obtusa (Hustedt) Hustedt
  8. Navicula tuscula f. rostrata (Hustedt) Hustedt
  9. Navicula tuscula f. rostrata Hustedt image
  10. Navicula tuscula var. arata 'Grunow' image
  11. Navicula tuscula var. arata Grunow image
  12. Navicula tuscula var. dense-punctata Cleve-Euler image
  13. Navicula tuscula var. densistriata Skvortzov image
  14. Navicula tuscula var. media Jurilj image
  15. Navicula tuscula var. obtusa Hustedt
  16. Navicula tuscula var. rostrata Hustedt
  17. Navicula tuscula var. schinzii Limanowska
  18. Navicula tuscula var. stroesei ěstrup image
  19. Navicula tuscula var. stroesei_(`strösei') Østrup