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. Gyrosigma distortum (W. Smith) Cleve image
  2. Gyrosigma distortum (W. Smith) Griffith & Henfrey
  3. Gyrosigma distortum var. brevirostre_('brevirostris') Brockmann image
  4. Gyrosigma distortum var. diaphanum (Cleve) Cleve-Euler image
  5. Gyrosigma distortum var. diaphanum (Cleve) R. Ross image
  6. Gyrosigma distortum var. marinum Cleve-Euler image
  7. Gyrosigma distortum var. parkeri (Harrison) Cleve image
  8. Gyrosigma distortum var. stauroneioides (Grunow) Cleve image