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
- Frustulia vulgaris (Thwaites) De Toni image
- Frustulia vulgaris f. brevis R. Maillard {invalid}
- Frustulia vulgaris f. ceylonica Skvortzov image
- Frustulia vulgaris f. parva Cleve-Euler image
- Frustulia vulgaris var. angusta Cholnoky image
- Frustulia vulgaris var. asiatica Skvortzov
- Frustulia vulgaris var. asymmetrica Cleve image
- Frustulia vulgaris var. capitata Krasske image
- Frustulia vulgaris var. constricta Skvortzov image
- Frustulia vulgaris var. elliptica Hustedt image
- Frustulia vulgaris var. jeniseyensis Skvortzov image
- Frustulia vulgaris var. lacustris (Brun) De Toni image
- Frustulia vulgaris var. lanceolata Skvortzov image
- Frustulia vulgaris var. minor Zanon image
- Frustulia vulgaris var. muscosa Skvortzov image
- Frustulia vulgaris var. oblonga Cleve-Euler image
- Frustulia vulgaris var. rupestris Skvortzov image
- Frustulia vulgaris var. sinuata Maillard image
- Frustulia vulgaris var. subcapitata Gandhi image
- Frustulia vulgaris var. typica Cleve-Euler image