Spirulina sp.
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Nadderud videregående skole | Akershus, Norway | 2 | 1 | 0 | 1990-08-28 |
| Osterøy vidaregåande skule | Vestland, Norway | 1 | 1 | 0 | 1994-08-26 |
| Hitra videregående skole | Trøndelag, Norway | 1 | 1 | 0 | 1989-09-19 |