Localities: Postmestervatn: 26.08.2021
| Reporter: | Kirkenes ungdomsskole |
| Site: | Postmestervatn () |
| Date: | 2021-08-26 |
| Registered: | 2021-09-09 |
| Activity: | Phenology of the North Calotte |
Observation
| Species: | Downy Birch (Betula pubescens) | |
| Phenophase: | Becoming yellow (50%) | 26.08.2021 |