Conyza canadensis
| Inflorescence | Flower |
| Recorded | 2006-08-17 |
| Location | Rothrist AG-CH |
| Copyright | Florence Rüegger |
| Family | Asteraceae |
| Neophyte | Yes |
| Blooming Period | july–september |
| Height | 20–100cm |
| References | en.wikipedia.org |
21 | 23