Alnus incana
| Inflorescence | Fruit |
| Recorded | 2006-06-05 |
| Location | Boningen (Aare Ufer) SO-CH |
| Copyright | Florence Rüegger |
| Family | Betulaceae |
| Neophyte | No |
| Blooming Period | february–april |
| Height | 100–2000cm |
| References | en.wikipedia.org |
5 | 52