Orthosia gracilis (Powdered Quaker)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Kjell Mjølsnes | Rogaland, Norway | 8 | 1 | 0 | 2011-04-30 |
| Alf Tore Mjøs | Rogaland, Norway | 4 | 1 | 1 | 2011-04-30 |
| Even Mjaaland | Rogaland, Norway | 3 | 1 | 1 | 2011-04-30 |