Xylena vetusta (Red Sword-grass)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Svein Sellevold Bekkum | Nordland, Norway | 4 | 1 | 1 | 2009-05-20 |
| Leiv Tommas Haugen | Rogaland, Norway | 3 | 1 | 0 | 2009-05-09 |
| Pascale Baudonnel | Vestland, Norway | 1 | 1 | 3 | 2008-05-03 |
| Alf Tore Mjøs | Rogaland, Norway | 1 | 1 | 0 | 2009-05-17 |
| Kjell Tore Vogsland | Telemark, Norway | 1 | 1 | 1 | 2008-05-04 |
| John Grønning | Rogaland, Norway | 1 | 1 | 0 | 2009-05-17 |