Species: Guelder-rose (Viburnum opulus)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|
| Bakketun | Innlandet, Norway | 16 | 1 | 0 | 2019-04-29 | |
| Bergsto | Telemark, Norway | 1 | 1 | 8 | 2010-06-30 | |
| Dyrkorn | Møre og Romsdal, Norway | 8 | 1 | 0 | 2024-05-24 | |
| Grebstadlia | Møre og Romsdal, Norway | 1 | 1 | 0 | 2010-09-01 | |
| Hovet | Telemark, Norway | 1 | 1 | 0 | 2016-06-07 | |
| Hustoft gnr. 150/4 | Rogaland, Norway | 24 | 1 | 2 | 2024-05-23 | |
| Kjøvangen | Akershus, Norway | 1 | 1 | 0 | 2006-08-23 | |
| Mule Varde | Telemark, Norway | 1 | 1 | 0 | 2018-05-28 | |
| Nes Verk rundt | Agder, Norway | 1 | 1 | 0 | 2024-05-29 | |
| Ortunvannet | Vestland, Norway | 2 | 1 | 0 | 2016-04-21 | |
| Tangeråsneset 35 | Vestland, Norway | 2 | 1 | 0 | 2023-10-03 | |
| Uranes | Vestland, Norway | 1 | 1 | 0 | 2008-05-04 | |
| Vaksvik | Møre og Romsdal, Norway | 3 | 1 | 0 | 2019-04-29 | |
| Øvre Eidfjord | Vestland, Norway | 1 | 1 | 0 | 2007-05-06 | |