Centaurea montana
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Stend vidaregåande skule | Vestland, Norway | 2 | 1 | 2 | 2017-06-06 |
| Ås videregående skole | Akershus, Norway | 1 | 1 | 1 | 2024-06-06 |
| Re videregående skole | Vestfold, Norway | 1 | 1 | 1 | 2020-09-04 |
| Hartvig Nissens skole | Oslo, Norway | 1 | 1 | 1 | 2020-09-23 |
| Kråkstad skole | Akershus, Norway | 1 | 1 | 1 | 2020-09-11 |