Favonius quercus (Purple Hairstreak)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Gjennestadvannet NV | Vestfold, Norway | 7 | 1 | 0 | 2018-07-31 | |
| Gjennestadvannet S | Vestfold, Norway | 1 | 1 | 1 | 2018-07-13 | |
| Manum | Vestfold, Norway | 1 | 1 | 1 | 2018-07-10 |