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. Polysiphonia urceolata (L.W. Dillwyn) R.K. Greville image
  2. Polysiphonia urceolata f. comosa (C. Agardh) J. Agardh image
  3. Polysiphonia urceolata f. formosa (Suhr) J. Agardh image
  4. Polysiphonia urceolata f. lepadicola (Lyngbye) Segi
  5. Polysiphonia urceolata f. patens (Dillwyn) J. Agardh image
  6. Polysiphonia urceolata f. roseola (C. Agardh) J. Agardh image
  7. Polysiphonia urceolata f. typica Kjellman image
  8. Polysiphonia urceolata f. urceolata J. Agardh image
  9. Polysiphonia urceolata subf. distans Foslie image
  10. Polysiphonia urceolata subf. fasciculata Foslie image
  11. Polysiphonia urceolata var. formosa [(Suhr) Farlow] image
  12. Polysiphonia urceolata var. patens (Dillwyn) Harvey image
  13. Polysiphonia urceolata var. senticulosa (Harvey) Collins image