Scenedesmus ecornis
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Malvik videregående skole | Trøndelag, Norway | 3 | 1 | 0 | 1993-06-11 |
| Ledaal videregående skole | Rogaland, Norway | 2 | 1 | 0 | 1991-09-25 |
| Oppegård videregående skole | Akershus, Norway | 1 | 1 | 0 | 1991-06-03 |
| Valler videregående skole | Akershus, Norway | 1 | 1 | 0 | 1991-09-07 |
| Nord-Gudbrandsdal vidaregåande skule/Avd Otta | Innlandet, Norway | 1 | 1 | 0 | 1989-08-24 |
| Kirkeparken videregående skole | Østfold, Norway | 1 | 1 | 0 | 1989-09-04 |