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
- Nitzschia constricta (Gregory) Grunow image
- Nitzschia constricta (Gregory) Grunow {illegitimate}
- Nitzschia constricta (Kützing) Ralfs image
- Nitzschia constricta (Kützing) Ralfs
- Nitzschia constricta f. minor Rabenhorst image
- Nitzschia constricta f. parva Grunow
- Nitzschia constricta var. bombiformis Grunow
- Nitzschia constricta var. major Grunow image
- Nitzschia constricta var. mediterranea Aleem image
- Nitzschia constricta var. minor Grunow image
- Nitzschia constricta var. parva Leuduger-Fortmorel image
- Nitzschia constricta var. putrida (Cohn) Rabenhorst image
- Nitzschia constricta var. similis Grunow image
- Nitzschia constricta var. subconstricta Grunow image