| Betula nana subsp. nana | | 2024-05-20 | 2024-05-20 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Betula nana subsp. nana | | 2024-05-20 | 2024-05-01 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Betula nana subsp. nana | | 2022-05-08 | 2022-05-08 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Betula nana subsp. nana | | 2021-05-27 | 2021-05-27 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Dwarf Birch (Betula nana) | | 2020-05-10 | 2020-05-10 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Betula nana subsp. nana | | 2019-09-03 | 2019-08-28 |  | Mjølfjell, Kleivafjell (Vestland, Norway) | |
| Betula nana subsp. nana | | 2019-04-25 | 2019-04-25 | | Geađgejohka (Finnmark, Norway) |  |
| Betula nana subsp. nana | | 2018-05-24 | 2018-05-24 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Betula nana subsp. nana | | 2017-09-18 | 2017-09-18 | | Liaset 1 hogstfelt 2010/11 (Møre og Romsdal, Norway) | |
| Betula nana subsp. nana | | 2017-08-25 | 2017-08-25 | | Mjølfjell (Vestland, Norway) | |
| Betula nana subsp. nana | | 2017-08-25 | 2017-08-25 | | Mjølfjell (Vestland, Norway) | |
| Betula nana subsp. nana | | 2017-08-25 | 2017-08-22 | | Mjølfjell (Vestland, Norway) | |
| Betula nana subsp. nana | | 2017-05-29 | 2017-05-27 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Betula nana subsp. nana | | 2016-09-06 | 2016-08-24 | | Myrdal (Vestland, Norway) | |
| Betula nana subsp. nana | | 2016-08-30 | 2016-08-24 | | Myrdal (Vestland, Norway) | |
| Betula nana subsp. nana | | 2016-05-24 | 2016-05-24 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Betula nana subsp. tundrarum | | 2015-06-10 | 2015-06-04 | | Nordstrand bad (Oslo, Norway) | |
| Betula nana subsp. nana | | 2015-06-03 | 2015-06-03 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Betula nana subsp. nana | | 2014-04-27 | 2014-04-24 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Dwarf Birch (Betula nana) | | 2013-05-24 | 2013-05-23 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Dwarf Birch (Betula nana) | | 2013-05-24 | 2013-05-23 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Dwarf Birch (Betula nana) | | 2012-07-28 | 2012-07-10 | | Storryggen/Middagsfjell (Nordland, Norway) | |
| Dwarf Birch (Betula nana) | | 2012-05-13 | 2012-05-13 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Dwarf Birch (Betula nana) | | 2012-05-13 | 2012-05-13 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Dwarf Birch (Betula nana) | | 2011-06-13 | 2011-06-13 | | Storryggen/Middagsfjell (Nordland, Norway) | |
| Dwarf Birch (Betula nana) | | 2011-05-08 | 2011-05-08 | | Ustaoset (Buskerud, Norway) | |
| Dwarf Birch (Betula nana) | | 2011-04-25 | 2011-04-25 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Dwarf Birch (Betula nana) | | 2011-04-25 | 2011-04-25 | | Hustoft gnr. 150/4 (Rogaland, Norway) | |
| Dwarf Birch (Betula nana) | | 2010-09-19 | 2010-09-19 | | Radarstasjonen (Vestland, Norway) | |
| Dwarf Birch (Betula nana) | | 2010-07-17 | 2010-06-11 | | Ertsmyran 2 (Agder, Norway) | |
| Dwarf Birch (Betula nana) | | 2010-07-16 | 2010-06-11 | | Ertsmyran 2 (Agder, Norway) | |
| Dwarf Birch (Betula nana) | | 2010-07-16 | 2010-06-11 | | Ertsmyran 2 (Agder, Norway) | |
| Dwarf Birch (Betula nana) | | 2010-07-11 | 2010-07-08 | | Storryggen/Middagsfjell (Nordland, Norway) | |
| Dwarf Birch (Betula nana) | | 2010-06-14 | 2010-06-11 | | Ertsmyran 2 (Agder, Norway) | |
| Dwarf Birch (Betula nana) | | 2010-06-14 | 2010-06-11 | | Ertsmyran 1 (Agder, Norway) | |
| Dwarf Birch (Betula nana) | | 2009-09-16 | 2009-09-04 | | Vassetsætra (Møre og Romsdal, Norway) | |
| Dwarf Birch (Betula nana) | | 2009-09-07 | 2009-09-03 | | Vassetsætra (Møre og Romsdal, Norway) | |
| Dwarf Birch (Betula nana) | | 2009-09-07 | 2009-09-04 | | Vassetsætra (Møre og Romsdal, Norway) | |
| Dwarf Birch (Betula nana) | | 2009-06-24 | 2009-06-24 | | Storryggen/Middagsfjell (Nordland, Norway) | |
| Dwarf Birch (Betula nana) | | 1989-08-24 | 1989-08-24 | | Vålåsjøen (Innlandet, Norway) | |
| Dwarf Birch (Betula nana) | | 1989-09-14 | 1989-09-14 | | Kjemsjøen (Innlandet, Norway) | |