Colocasia coryli (Nut-tree Tussock)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Ivar Stormo | Østfold, Norway | 5 | 1 | 0 | 2017-05-30 |
| Even Mjaaland | Rogaland, Norway | 3 | 1 | 0 | 2017-05-30 |
| Frode Falkenberg | Vestland, Norway | 2 | 1 | 0 | 2017-05-24 |
| Anders Lundberg | Vestland, Norway | 1 | 1 | 1 | 2017-05-29 |
| Sveinung Sigbjørnsen | Vestland, Norway | 1 | 1 | 1 | 2017-05-14 |
| Svein Sellevold Bekkum | Nordland, Norway | 1 | 1 | 1 | 2017-05-20 |
| Christer Kamsvåg | Møre og Romsdal, Norway | 1 | 1 | 1 | 2017-05-17 |