| Goat Willow (Salix caprea) | | 2022-08-25 | 2022-08-25 | | Trøym (Buskerud, Norway) |
| Aspen (Populus tremula) | | 2022-08-23 | 2022-08-23 | | Manstad (Østfold, Norway) |
| Aspen (Populus tremula) | | 2022-08-23 | 2022-08-23 | | Manstad (Østfold, Norway) |
| Goat Willow (Salix caprea) | | 2022-06-26 | 2022-04-04 | | Haugerenga (Akershus, Norway) |
| Aspen (Populus tremula) | | 2022-05-30 | 2022-05-27 | | Lappland (Innlandet, Norway) |
| Aspen (Populus tremula) | | 2022-05-18 | 2022-05-16 | | Sandnes søndre (Vestfold, Norway) |
| Aspen (Populus tremula) | | 2022-05-15 | 2022-05-14 | | Hustoft gnr. 150/4 (Rogaland, Norway) |
| Aspen (Populus tremula) | | 2022-05-11 | 2022-05-11 | | Rød gård (Vestfold, Norway) |
| Grey Willow (Salix cinerea) | | 2022-05-11 | 2022-05-09 | | Rød gård (Vestfold, Norway) |
| Goat Willow (Salix caprea) | | 2022-05-10 | 2022-05-10 | | Lappland (Innlandet, Norway) |
| Goat Willow (Salix caprea) | | 2022-05-05 | 2022-05-02 | | Haukås skole (Vestland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-28 | 2022-04-27 | | Hustoft gnr. 150/4 (Rogaland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-28 | 2022-04-28 | | Haukås skole (Vestland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-28 | 2022-04-28 | | Haukås skole (Vestland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-28 | 2022-04-28 | | Haukås skole (Vestland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-28 | 2022-04-28 | | Haukås skole (Vestland, Norway) |
| Eastern Balsam Poplar (Populus balsamifera) | | 2022-04-27 | 2022-04-26 | | Nes Verk rundt (Agder, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-26 | 2022-04-15 | | Mosvold (Agder, Norway) |
| Hvitpil (Salix alba) | | 2022-04-26 | 2022-04-26 |  | Skolegården (Rogaland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-22 | 2022-04-22 | | Venn Oppvekstsenter Avdeling skole (Trøndelag, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-22 | 2022-04-22 | | Venn Oppvekstsenter Avdeling skole (Trøndelag, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-22 | 2022-04-22 | | Venn Oppvekstsenter Avdeling skole (Trøndelag, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-22 | 2022-04-22 | | Venn Oppvekstsenter Avdeling skole (Trøndelag, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-22 | 2022-04-22 | | Venn Oppvekstsenter Avdeling skole (Trøndelag, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-22 | 2022-04-22 | | Venn Oppvekstsenter Avdeling skole (Trøndelag, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-22 | 2022-04-22 | | Venn Oppvekstsenter Avdeling skole (Trøndelag, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-22 | 2022-04-22 | | Venn Oppvekstsenter Avdeling skole (Trøndelag, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-22 | 2022-04-22 | | Venn Oppvekstsenter Avdeling skole (Trøndelag, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-22 | 2022-04-22 | | Florø barneskole (Vestland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-22 | 2022-04-22 | | Florø barneskole (Vestland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-22 | 2022-04-22 | | Florø barneskole (Vestland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-21 | 2022-04-21 | | Haukås skole (Vestland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-21 | 2022-04-21 | | Haukås skole (Vestland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-21 | 2022-04-21 | | Haukås skole (Vestland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-21 | 2022-04-21 | | Haukås skole (Vestland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-21 | 2022-04-21 | | Haukås skole (Vestland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-21 | 2022-04-21 | | Almåslia (Møre og Romsdal, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-21 | 2022-04-21 | | Almåslia (Møre og Romsdal, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-21 | 2022-04-21 | | Almåslia (Møre og Romsdal, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-18 | 2022-04-18 | | Lappland (Innlandet, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-11 | 2022-04-10 | | Byrknes Skule (Vestland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-08 | 2022-04-08 | | Nes Verk rundt (Agder, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-08 | 2022-04-04 | | Enge (Vestland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-05 | 2022-04-05 | | Hustoft gnr. 150/4 (Rogaland, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-03 | 2022-03-06 | | Gardløs (Innlandet, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-03 | 2022-03-06 | | Gardløs (Innlandet, Norway) |
| Goat Willow (Salix caprea) | | 2022-04-03 | 2022-02-24 | | Lines (Trøndelag, Norway) |
| Goat Willow (Salix caprea) | | 2022-03-30 | 2022-03-23 | | Mosvold (Agder, Norway) |
| Goat Willow (Salix caprea) | | 2022-03-27 | 2022-03-03 | | Biri Øverbygd. (Innlandet, Norway) |
| Goat Willow (Salix caprea) | | 2022-03-25 | 2022-03-05 | | Vassmoen, Lauvøya (Trøndelag, Norway) |
Sustain.no is provided by the Norwegian Centre for Science Education