Anabaena cf. flos-aquae
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Haugesund Maritime Tekniske videregående skole | Rogaland, Norway | 4 | 1 | 0 | 1991-09-16 |
| Bømlo vidaregåande skule | Vestland, Norway | 4 | 1 | 0 | 1993-09-02 |
| Manglerud videregående skole | Oslo, Norway | 2 | 1 | 0 | 1990-06-15 |
| Melsom videregående skole | Vestfold, Norway | 2 | 1 | 0 | 1994-09-20 |
| Ledaal videregående skole | Rogaland, Norway | 2 | 1 | 0 | 1990-09-10 |
| Herøy vidaregående skule | Møre og Romsdal, Norway | 2 | 1 | 0 | 1991-06-03 |
| Hadeland videregående skole/Avdeling Brandbu | Innlandet, Norway | 2 | 1 | 0 | 1990-08-28 |
| Kirkeparken videregående skole | Østfold, Norway | 1 | 1 | 0 | 1989-09-04 |
| Ibestad videregående skole | Troms, Norway | 1 | 1 | 0 | 1989-10-10 |
| Elverum videregående skole | Innlandet, Norway | 1 | 1 | 0 | 1991-07-25 |
| Ulstein vidaregåande skule | Møre og Romsdal, Norway | 1 | 1 | 0 | 1994-09-13 |
| Bjertnes videregående skole | Akershus, Norway | 1 | 1 | 0 | 1996-08-30 |
| Midt-Østerdal videregående skole/Koppang | Innlandet, Norway | 1 | 1 | 0 | 1989-09-14 |
| Tønsberg gymnas | Vestfold, Norway | 1 | 1 | 0 | 1989-09-13 |