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. Synedra oxyrhynchus F.T. Kützing image
  2. Synedra oxyrhynchus Kützing
  3. Synedra oxyrhynchus var. acus (F.T. Kützing) O. Kirchner image
  4. Synedra oxyrhynchus var. amphicephala A. Grunow image
  5. Synedra oxyrhynchus var. contracta (J. Schumann) F. Hustedt image
  6. Synedra oxyrhynchus var. elongata (A. Grunow) O. Kirchner image
  7. Synedra oxyrhynchus var. genuina A. Grunow image
  8. Synedra oxyrhynchus var. medioconstricta A.I. Forti image
  9. Synedra oxyrhynchus var. medioconstricta Forti
  10. Synedra oxyrhynchus var. undulata A. Grunow image