Species (sp.): Pediastrum sp.
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Bogstadvannet | Oslo, Norway | 1 | 1 | 0 | 1993-06-10 | |
| Floen | Vestland, Norway | 1 | 1 | 0 | 1993-10-04 | |
| Hammervatnet | Trøndelag, Norway | 2 | 1 | 0 | 1990-06-11 | |
| Hauskjevatnet | Rogaland, Norway | 2 | 1 | 0 | 1990-05-28 | |
| Klevatn | Nordland, Norway | 1 | 1 | 0 | 1993-09-07 | |
| Kristianborgvannet | Vestland, Norway | 1 | 1 | 0 | 1991-06-04 | |
| Kruktjønna | Trøndelag, Norway | 1 | 1 | 0 | 1991-08-28 | |
| Ljøgodttjern | Akershus, Norway | 1 | 1 | 0 | 1990-05-31 | |
| Mosvatnet | Rogaland, Norway | 2 | 1 | 0 | 1993-09-26 | |
| Raudsjøen | Trøndelag, Norway | 2 | 1 | 0 | 1990-08-31 | |
| Svartåstjern | Buskerud, Norway | 2 | 1 | 0 | 1990-09-24 | |