Xylena vetusta (Red Sword-grass)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Alf Tore Mjøs | Rogaland, Norway | 6 | 1 | 2 | 2019-04-24 |
| Ivar Stormo | Østfold, Norway | 5 | 1 | 0 | 2019-04-22 |
| Leiv Tommas Haugen | Rogaland, Norway | 3 | 1 | 0 | 2019-04-28 |
| Svein Sellevold Bekkum | Nordland, Norway | 1 | 1 | 0 | 2019-04-29 |
| Nils Rogn | Innlandet, Norway | 1 | 1 | 1 | 2019-04-21 |
| John Stenersen | Nordland, Norway | 1 | 1 | 1 | 2019-04-17 |