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
- Navicula viridis (Nitzsch) Ehrenberg image
- Navicula viridis f. anomala Peragallo & Heribaud image
- Navicula viridis f. curta Heribaud image
- Navicula viridis f. interrupta Pantocsek image
- Navicula viridis f. longior J. Schaarschmidt image
- Navicula viridis f. staurophora Pantocsek image
- Navicula viridis var. angustatum W. West image
- Navicula viridis var. commutata (Grunow) Frenguelli image
- Navicula viridis var. commutata Grunow
- Navicula viridis var. distinguenda (Cleve) Frenguelli image
- Navicula viridis var. fallax (Cleve) Lauby image
- Navicula viridis var. fossilis Pantocsek image
- Navicula viridis var. icostauron (Ehrenberg) Grunow, inval. image
- Navicula viridis var. lata Frenguelli image
- Navicula viridis var. pachyptera Pantocsek image
- Navicula viridis var. parallelestriata Pantocsek image
- Navicula viridis var. patagonica Cleve image
- Navicula viridis var. semicruciata Grunow image
- Navicula viridis var. stourophora Pantocsek image
- Navicula viridis var. styliformis (Ehrenberg) Grunow image
- Navicula viridis var. sublinearis Grunow image