Argyresthia semifusca (Brown Rowan Argent)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Geirr O Pedersen | Akershus, Norway | 3 | 1 | 0 | 2011-09-20 |
| Leiv Tommas Haugen | Rogaland, Norway | 1 | 1 | 0 | 2006-07-29 |
| Kjell Tore Vogsland | Telemark, Norway | 1 | 1 | 1 | 2008-10-08 |
| Nils Rogn | Innlandet, Norway | 1 | 1 | 1 | 2023-08-03 |