Localities: Nordmarka: 24.05.2022
| Reporter: | Hjalmar Larsen |
| Observers: | Hjalmar Larsen |
| Site: | Nordmarka () |
| Date: | 2022-05-24 |
| Activity: | Spring phenology |
Observation
| Species: | Downy Birch (Betula pubescens) | |
| Phenophase: | Leaves unrolling | 23.05.2022 |
| Reporter: | Hjalmar Larsen |
| Observers: | Hjalmar Larsen |
| Site: | Nordmarka () |
| Date: | 2022-05-24 |
| Activity: | Spring phenology |
| Species: | Downy Birch (Betula pubescens) | |
| Phenophase: | Leaves unrolling | 23.05.2022 |