Polytrichum commune
| Deltaker | Kommune (fylke) | Ant. obs. | Ant. arter | Ant. bilder | Siste obs. |
|---|---|---|---|---|---|
| Greåker videregående skole | Østfold, Norway | 2 | 1 | 0 | 2017-08-29 |
| Stryn vidaregåande skule | Vestland, Norway | 1 | 1 | 1 | 2023-09-08 |
| Skolelaboratoriet i realfag, UiB | Vestland, Norway | 1 | 1 | 0 | 2010-09-06 |
| Tertnes videregående skole | Vestland, Norway | 1 | 1 | 1 | 2015-08-31 |
| Universitetet i Stavanger | Rogaland, Norway | 1 | 1 | 0 | 2019-08-27 |
| Greåker videregående | Østfold, Norway | 1 | 1 | 0 | 2017-08-29 |
| Hyllestad skule | Vestland, Norway | 1 | 1 | 1 | 2024-10-03 |