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 gelida Cleve image
  2. Navicula gelida Grunow image
  3. Navicula gelida var. antarctica Heiden image
  4. Navicula gelida var. asymmetrica H. Heiden
  5. Navicula gelida var. latiuscula Manguin image
  6. Navicula gelida var. manitounukensis M. Poulin & A. Cardinal
  7. Navicula gelida var. minor Heiden image
  8. Navicula gelida var. parvula Heiden image
  9. Navicula gelida var. perpusilla P. Cleve image
  10. Navicula gelida var. radissonii M. Poulin & A. Cardinal
  11. Navicula gelida var. subimpressa (Grunow) Cleve image
  12. Navicula gelida var. tenuis Cleve image