Species: Anabaena circinalis
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Mosvatnet | Rogaland, Norway | 1 | 1 | 0 | 1991-09-25 | |
| Storavatnet | Vestland, Norway | 1 | 1 | 0 | 1990-08-15 | |
| Åstveitvannet | Vestland, Norway | 1 | 1 | 0 | 1990-09-18 |
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Mosvatnet | Rogaland, Norway | 1 | 1 | 0 | 1991-09-25 | |
| Storavatnet | Vestland, Norway | 1 | 1 | 0 | 1990-08-15 | |
| Åstveitvannet | Vestland, Norway | 1 | 1 | 0 | 1990-09-18 |