Calothrix sp.
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Oppdal videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 1989-10-27 |
| Hadsel videregående skole/Stokmarknes | Nordland, Norway | 1 | 1 | 0 | 1989-09-18 |
| Meløy videregående skole/Avd Ørnes | Nordland, Norway | 1 | 1 | 0 | 1989-09-20 |
| Stranda vidaregåande skule | Møre og Romsdal, Norway | 1 | 1 | 0 | 1989-09-12 |
| Malvik videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 1990-05-30 |