Colocasia coryli (Nut-tree Tussock)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Frode Falkenberg | Vestland, Norway | 1 | 1 | 0 | 2018-06-04 |
| Sveinung Sigbjørnsen | Vestland, Norway | 1 | 1 | 0 | 2018-06-02 |
| Ivar Stormo | Østfold, Norway | 1 | 1 | 0 | 2018-06-03 |