Thuja plicata /occidentalis
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Osterøy vidaregåande skule | Vestland, Norway | 2 | 1 | 2 | 2021-06-07 |
| Ås videregående skole | Akershus, Norway | 2 | 1 | 2 | 2024-06-05 |
| Fjelltun skole | Rogaland, Norway | 2 | 1 | 2 | 2020-09-10 |