Tethea or (Poplar Lutestring)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Svein Sellevold Bekkum | Nordland, Norway | 7 | 1 | 1 | 2009-07-05 |
| Kjell Mjølsnes | Rogaland, Norway | 3 | 1 | 0 | 2009-07-08 |
| Leiv Tommas Haugen | Rogaland, Norway | 1 | 1 | 0 | 1982-07-09 |
| Egil Frantzen | Vestland, Norway | 1 | 1 | 0 | 2008-07-01 |
| Rune Voie | Vestland, Norway | 1 | 1 | 0 | 2009-07-21 |