Localities: Bjørkelangen: 21.05.2021
| Reporter: | Per Torgersen |
| Observers: | Per Torgersen |
| Site: | Bjørkelangen () |
| Date: | 2021-05-21 |
| Activity: | Spring phenology |
Observation
| Species: | Spiraea tomentosa | |
| Phenophase: | Flowering | 21.05.2021 |
| Species: | Tulipa ×gesneriana | |
| Phenophase: | Flowering | 21.05.2021 |
| Species: | Sinapis arvensis | |
| Phenophase: | Flowering | 21.05.2021 |