Arctium lappa
| Inflorescence | Flower |
| Recorded | 2011-08-14 |
| Location | Altishofen LU-CH |
| Copyright | Florence Rüegger |
| Family | Asteraceae |
| Neophyte | No |
| Blooming Period | july–september |
| Height | 60–150cm |
| References | en.wikipedia.org |
18 | 20