Colocasia coryli (Nut-tree Tussock)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Frode Falkenberg | Vestland, Norway | 4 | 1 | 1 | 2019-04-30 |
| Jan-Erik Olsen | Østfold, Norway | 1 | 1 | 1 | 2019-04-24 |
| Svein Sellevold Bekkum | Nordland, Norway | 1 | 1 | 1 | 2019-04-30 |