Species: Dwarf Birch (Betula nana)
| Site | Municipality (county) | Num. obs. | Num. species | Num. images | Last obs. | |
|---|---|---|---|---|---|---|
| Ertsmyran 1 | Agder, Norway | 1 | 1 | 0 | 2010-06-11 | |
| Ertsmyran 2 | Agder, Norway | 4 | 1 | 0 | 2010-06-11 | |
| Geađgejohka | Finnmark, Norway | 1 | 1 | 0 | 2019-04-25 | |
| Hustoft gnr. 150/4 | Rogaland, Norway | 16 | 2 | 2 | 2024-05-20 | |
| Kjemsjøen | Innlandet, Norway | 1 | 1 | 0 | 1989-09-14 | |
| Liaset 1 hogstfelt 2010/11 | Møre og Romsdal, Norway | 1 | 1 | 1 | 2017-09-18 | |
| Mjølfjell | Vestland, Norway | 3 | 1 | 2 | 2017-08-25 | |
| Mjølfjell, Kleivafjell | Vestland, Norway | 1 | 1 | 1 | 2019-08-28 | |
| Myrdal | Vestland, Norway | 2 | 1 | 2 | 2016-08-24 | |
| Nordstrand bad | Oslo, Norway | 1 | 1 | 1 | 2015-06-04 | |
| Radarstasjonen | Vestland, Norway | 1 | 1 | 0 | 2010-09-19 | |
| Storryggen/Middagsfjell | Nordland, Norway | 4 | 1 | 0 | 2012-07-28 | |
| Ustaoset | Buskerud, Norway | 1 | 1 | 0 | 2011-05-08 | |
| Vassetsætra | Møre og Romsdal, Norway | 3 | 1 | 0 | 2009-09-04 | |
| Vålåsjøen | Innlandet, Norway | 1 | 1 | 0 | 1989-08-24 |
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