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 digitoradiata f. linearis Hustedt image
- Navicula digitoradiata f. minor Foged image
- Navicula digitoradiata f. obtusata (N.I. Karaeva) N.I. Karaeva
- Navicula digitoradiata var. cubaensis Foged image
- Navicula digitoradiata var. elliptica Hustedt ex Simonsen {illegitimate}
- Navicula digitoradiata var. minor Krasske image
- Navicula digitoradiata var. rostrata Hustedt
- Navicula digitoradiata var. rotindus C.S. Singh image
- Navicula digitoradiata var. striolata Grunow