Sonchus arvensis
| Inflorescence | Flower |
| Recorded | 2008-09-07 |
| Location | Fanel NE-CH |
| Copyright | Florence Rüegger |
| Family | Asteraceae |
| Neophyte | No |
| Blooming Period | july–october |
| Height | 60–175cm |
| References | en.wikipedia.org |
13 | 13