Orthosia gracilis (Powdered Quaker)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Drangedal | Telemark, Norway | 1 | 1 | 0 | 2009-04-22 | |
| Hyttetomta, Svanes | Rogaland, Norway | 3 | 1 | 0 | 2009-04-30 | |
| Hølland | Rogaland, Norway | 1 | 1 | 0 | 2007-04-24 | |
| Revtangen Ornitologiske Stasjon | Rogaland, Norway | 5 | 1 | 4 | 2009-04-29 |