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 amphioxys (Ehrenberg) W. Smith image
- Nitzschia amphioxys f. elongata Rabenhorst
- Nitzschia amphioxys f. longissima Rabenhorst image
- Nitzschia amphioxys f. major (Grunow) Mayer image
- Nitzschia amphioxys var. arverna (M. Peragallo) Frenguelli image
- Nitzschia amphioxys var. capitellata (Grunow) Frenguelli image
- Nitzschia amphioxys var. compacta (Hustedt) Frenguelli image
- Nitzschia amphioxys var. elongata (Hantzsch) Mayer
- Nitzschia amphioxys var. elongata (Hantzsch) Schumann image
- Nitzschia amphioxys var. elongata Schumann
- Nitzschia amphioxys var. exilis Frenguelli image
- Nitzschia amphioxys var. genuina Grunow image
- Nitzschia amphioxys var. hyperborea (Grunow) Frenguelli image
- Nitzschia amphioxys var. intermedia (Grunow) Mayer image
- Nitzschia amphioxys var. pusilla (Grunow) Mayer image
- Nitzschia amphioxys var. vivax (W. Smith) Grunow image
- Nitzschia amphioxys var. vivax Mayer image
- Nitzschia amphioxys var. xerophila (Grunow) Frenguelli image