Species: Asklønn (Acer negundo)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Helleland skole | Rogaland, Norway | 1 | 1 | 0 | 2014-09-29 | |
| Nordstrand bad | Oslo, Norway | 1 | 1 | 1 | 2015-06-04 | |
| Ulriken skole | Vestland, Norway | 1 | 1 | 0 | 2022-09-01 |
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Helleland skole | Rogaland, Norway | 1 | 1 | 0 | 2014-09-29 | |
| Nordstrand bad | Oslo, Norway | 1 | 1 | 1 | 2015-06-04 | |
| Ulriken skole | Vestland, Norway | 1 | 1 | 0 | 2022-09-01 |