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. Ceramium circinatum (Kützing) J. Agardh image
  2. Ceramium circinatum (Kützing) J. Agardh
  3. Ceramium circinatum f. boreale_('borealis') Foslie image
  4. Ceramium circinatum f. densecorticatum_('dense corticata') Woronichin image
  5. Ceramium circinatum f. divaricatum_('divaricata') Foslie image
  6. Ceramium circinatum f. genuinum_('genuina') Foslie image
  7. Ceramium circinatum f. infernecorticatum_('inferne corticata') Lakowitz image
  8. Ceramium circinatum f. rigidum_('rigida') Foslie image
  9. Ceramium circinatum f. tenue_('tenuis') Foslie image
  10. Ceramium circinatum var. confluens (Kützing) Ardissone image
  11. Ceramium circinatum var. confluens (Kützing) Ardissone
  12. Ceramium circinatum var. decipiens Schiffner image
  13. Ceramium circinatum var. duriusculum (Kützing) Ardissone image
  14. Ceramium circinatum var. syntrophum (Kützing) Schiffner image
  15. Ceramium circinatum var. syntrophum (Kützing) Schiffner image
  16. Ceramium circinatum var. transcurrens (Kützing) Schiffner image