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 forcipata Greville
  2. Navicula forcipata var. balnearis (Grunow) Cleve
  3. Navicula forcipata var. densestriata A. Schmidt
  4. Navicula forcipata var. densestriata A.W.F. Schmidt image
  5. Navicula forcipata var. minima Østrup
  6. Navicula forcipata var. minima Østrup image
  7. Navicula forcipata var. minor A.W.F. Schmidt image
  8. Navicula forcipata var. nummularia (Greville) Cleve
  9. Navicula forcipata var. nummularioides Grunow image
  10. Navicula forcipata var. punctata Cleve image
  11. Navicula forcipata var. spatiata Østrup
  12. Navicula forcipata var. spatiata Østrup image
  13. Navicula forcipata var. versicolor Grunow image