Tethea or (Poplar Lutestring)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Svein Sellevold Bekkum | Nordland, Norway | 4 | 1 | 1 | 2009-06-30 |
| John Grønning | Rogaland, Norway | 2 | 1 | 1 | 2009-06-29 |
| Kjell Mjølsnes | Rogaland, Norway | 1 | 1 | 1 | 2009-06-13 |