Pediastrum sp.
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Kongsberg videregående skole/Undervisningssted Tinus Olsen | Buskerud, Norway | 2 | 1 | 0 | 1990-09-24 |
| Levanger videregående skole | Trøndelag, Norway | 2 | 1 | 0 | 1990-06-11 |
| Overhalla videregående skole | Trøndelag, Norway | 2 | 1 | 0 | 1990-08-31 |
| Rygjabø videregående skole | Rogaland, Norway | 2 | 1 | 0 | 1990-05-28 |
| Jessheim videregående skole | Akershus, Norway | 1 | 1 | 0 | 1990-05-31 |
| Olden skule | Vestland, Norway | 1 | 1 | 0 | 1993-10-04 |
| Fana gymnas | Vestland, Norway | 1 | 1 | 0 | 1991-06-04 |
| Vest-Lofoten videregående skole / Lofoten Maritime Fagskole | Nordland, Norway | 1 | 1 | 0 | 1993-09-07 |
| Eikeli videregående skole | Akershus, Norway | 1 | 1 | 0 | 1993-06-10 |
| Flekkefjord vgs | Agder, Norway | 1 | 1 | 0 | 1993-09-26 |
| Ledaal videregående skole | Rogaland, Norway | 1 | 1 | 0 | 1991-09-25 |
| Fosen videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 1991-08-28 |