Localities: Gjerpenhavna: 04.05.2001
| Reporter: | Gjerpen barneskole |
| Site: | Gjerpenhavna () |
| Date: | 2001-05-04 |
| Activity: | Spring phenology |
Observation
| Species: | Downy Birch (Betula pubescens) | |
| Phenophase: | Leaves unrolling | 04.05.2001 |
| Reporter: | Gjerpen barneskole |
| Site: | Gjerpenhavna () |
| Date: | 2001-05-04 |
| Activity: | Spring phenology |
| Species: | Downy Birch (Betula pubescens) | |
| Phenophase: | Leaves unrolling | 04.05.2001 |