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. Closterium cornu C.G. Ehrenberg image
  2. Closterium cornu C.G. Ehrenberg ex J. Ralfs image
  3. Closterium cornu f. elongata G.L. Rabenhorst image
  4. Closterium cornu f. hyalina A. Kurz image
  5. Closterium cornu f. major J.N.F. Wille image
  6. Closterium cornu f. tumida G.L. Rabenhorst image
  7. Closterium cornu subsp. croasdalei M.A.F. Faridi image
  8. Closterium cornu var. angustum M.I. Claassen image
  9. Closterium cornu var. arcum West image
  10. Closterium cornu var. brasiliensis F.C.E. BÝrgesen image
  11. Closterium cornu var. gibbum (Borge) O.A. Petlovany
  12. Closterium cornu var. javanicum R. Gutwinski image
  13. Closterium cornu var. minor T.J.C. Irenee-Marie image
  14. Closterium cornu var. minus_('minor') M.I. Claassen image
  15. Closterium cornu var. siamense West & G.S. West image
  16. Closterium cornu var. sigmoidea H. Bachmann image
  17. Closterium cornu var. tenuissima P.J. BrŁhl & K.P. Biswas image
  18. Closterium cornu var. upsaliense C.F.O. Nordstedt image
  19. Closterium cornutum G.I. Playfair image
  20. Closterium cornutum Playfair