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 rhomboides (Ehrenberg) De Toni image
- Frustulia rhomboides (Ehrenberg) Pfitzer image
- Frustulia rhomboides f. capitata (Mayer) Hustedt image
- Frustulia rhomboides f. dispersata R. Maillard {invalid}
- Frustulia rhomboides f. hustedtii H. Germain
- Frustulia rhomboides f. nipponica Skvortzov
- Frustulia rhomboides f. occidentalis Sovereign image
- Frustulia rhomboides f. undulata Hustedt image
- Frustulia rhomboides var. amphipleuroides (Grunow) De Toni image
- Frustulia rhomboides var. angustata Pantocsek & Greguss
- Frustulia rhomboides var. baicalensis Skvortzov & Meyer
- Frustulia rhomboides var. capitata (Ant. Mayer) Patrick
- Frustulia rhomboides var. compacta Cleve-Euler image
- Frustulia rhomboides var. crassinervia (Brébisson) Ross image
- Frustulia rhomboides var. elliptica Hustedt
- Frustulia rhomboides var. elongata Krieger
- Frustulia rhomboides var. elongatissima Manguin
- Frustulia rhomboides var. genuina Cleve-Euler image
- Frustulia rhomboides var. genuina Mayer image
- Frustulia rhomboides var. huberi Meister
- Frustulia rhomboides var. lacustris R. Maillard {invalid}
- Frustulia rhomboides var. leptocephala Østrup
- Frustulia rhomboides var. leptocephala Østrup image
- Frustulia rhomboides var. lineolata (Ehrenberg) Cleve image
- Frustulia rhomboides var. oregonica Cleve image
- Frustulia rhomboides var. pusilla Meister
- Frustulia rhomboides var. rhodesica Cholnoky
- Frustulia rhomboides var. rostrata Manguin
- Frustulia rhomboides var. saxonica (Rabenhorst) De Toni image
- Frustulia rhomboides var. tenuirostris A. Cleve-Euler
- Frustulia rhomboides var. tenuirostris Cleve-Euler image
- Frustulia rhomboides var. undulata Cleve-Euler image
- Frustulia rhomboides var. viridula (Brébisson) Cleve image
- Frustulia rhomboides var. viridula (Brébisson ex Kützing) Cleve