Colocasia coryli (Nut-tree Tussock)
| Participant | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. |
|---|---|---|---|---|---|
| Dag Øivind Ingierd | Akershus, Norway | 5 | 1 | 0 | 2013-06-28 |
| Frode Falkenberg | Vestland, Norway | 2 | 1 | 0 | 2013-06-12 |
| Ivar Stormo | Østfold, Norway | 2 | 1 | 1 | 2013-06-28 |
| John Grønning | Rogaland, Norway | 1 | 1 | 1 | 2013-06-08 |
| Even Mjaaland | Rogaland, Norway | 1 | 1 | 0 | 2013-06-11 |