Xylena vetusta (Red Sword-grass)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Olav Krogsæter | Vestland, Norway | 2 | 1 | 1 | 2011-10-26 |
| Leiv Tommas Haugen | Rogaland, Norway | 1 | 1 | 0 | 2011-10-31 |
| Dag O. Bollingmo | Trøndelag, Norway | 1 | 1 | 0 | 2011-10-01 |
| Svein Sellevold Bekkum | Nordland, Norway | 1 | 1 | 1 | 2011-10-02 |
| Nils Rogn | Innlandet, Norway | 1 | 1 | 0 | 2011-10-06 |