Corylus avellana (Common Hazel)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Tollnes | Telemark, Norway | 3 | 1 | 0 | 2007-03-24 | |
| Uteskole-plassen | Vestfold, Norway | 2 | 1 | 0 | 2010-04-30 | |
| Vaksvik | Møre og Romsdal, Norway | 5 | 1 | 0 | 2021-05-01 | |
| Vesterøya | Vestfold, Norway | 1 | 1 | 0 | 2010-05-02 | |
| Vifstadlia | Trøndelag, Norway | 28 | 1 | 0 | 2007-04-20 | |
| Vikevåg | Rogaland, Norway | 3 | 1 | 1 | 2005-03-30 | |
| Vårdal | Vestland, Norway | 1 | 1 | 0 | 2008-03-10 | |
| Å barneskole | Agder, Norway | 1 | 1 | 0 | 2010-04-06 | |
| Ådnagavlen | Vestland, Norway | 1 | 1 | 0 | 2007-07-18 | |
| Årebrot | Rogaland, Norway | 1 | 1 | 0 | 2019-04-08 |