Penium
| Penium | |
|---|---|
| Penium polymorphum | |
| Scientific classification | |
| Kingdom: | Plantae |
| Class: | Zygnematophyceae |
| Order: | Desmidiales |
| Family: | Peniaceae |
| Genus: | Penium Bréb. ex Ralfs |
| Species | |
| |
Penium is a genus of green algae, and the sole member of the family Peniaceae. The genus contains about 39 species.