Favonius quercus (Purple Hairstreak)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| John Skartveit | Vestland, Norway | 2 | 1 | 1 | 2009-07-25 |
| Kjell Mjølsnes | Rogaland, Norway | 1 | 1 | 1 | 2006-07-25 |
| Leiv Tommas Haugen | Rogaland, Norway | 1 | 1 | 0 | 1970-07-17 |
| Øyvind Stickler | Vestfold, Norway | 1 | 1 | 0 | 1990-07-22 |