Genus: Selenastrum
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Floen | Vestland, Norway | 1 | 1 | 0 | 1992-10-12 | |
| Frøylandsvatnet | Rogaland, Norway | 1 | 1 | 0 | 1994-09-28 | |
| Gullerudtjern | Buskerud, Norway | 1 | 1 | 0 | 1991-06-06 | |
| Harestuvannet | Akershus, Norway | 1 | 1 | 0 | 1994-08-29 | |
| Koltjønna | Trøndelag, Norway | 1 | 1 | 0 | 1994-06-02 | |
| Lauvtjønna | Trøndelag, Norway | 1 | 1 | 0 | 1993-06-11 | |
| Litlevatn | Møre og Romsdal, Norway | 1 | 1 | 0 | 1994-04-27 | |
| Midsjøvannet | Akershus, Norway | 1 | 1 | 0 | 1993-09-19 | |
| Moensvatnet | Vestland, Norway | 2 | 1 | 0 | 1994-11-01 | |
| Mosvatnet | Rogaland, Norway | 1 | 1 | 0 | 1994-09-28 | |
| Prestvatn | Agder, Norway | 1 | 1 | 0 | 1994-09-12 | |
| Raudsjøen | Trøndelag, Norway | 1 | 1 | 0 | 1994-09-19 | |
| Rundvannet | Troms, Norway | 1 | 1 | 0 | 1994-06-10 | |
| Rørvatnet | Møre og Romsdal, Norway | 1 | 1 | 0 | 1994-06-21 | |
| Spildervatnet | Nordland, Norway | 1 | 1 | 0 | 1994-06-02 | |
| Storavatnet | Vestland, Norway | 1 | 1 | 0 | 1992-09-25 | |
| Tjennane | Telemark, Norway | 2 | 1 | 0 | 1994-09-06 | |
| Tornesvatnet | Rogaland, Norway | 1 | 1 | 0 | 1994-09-05 | |
| Vikerauntjønna | Trøndelag, Norway | 1 | 1 | 0 | 1994-09-20 | |
| Årstadtjødne | Rogaland, Norway | 1 | 1 | 0 | 1994-09-22 | |
| Årungen | Akershus, Norway | 1 | 1 | 0 | 1994-09-08 | |
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