Quercus robur
| Recorded | 2019-05-18 |
| Location | Rothrist AG-CH |
| Copyright | Florence Rüegger |
| Recorded | 2006-09-03 |
| Location | Rothrist AG-CH |
| Copyright | Florence Rüegger |
| Recorded | 2008-11-30 |
| Location | Roggliswil LU-CH |
| Copyright | Florence Rüegger |
| Family | Fagaceae |
| References | en.wikipedia.org |
2 | 20