Cirsium tuberosum
| Inflorescence | Flower |
| Recorded | 2006-07-05 |
| Location | Elfingen AG-CH |
| Copyright | Florence Rüegger |
| Family | Asteraceae |
| Neophyte | No |
| Blooming Period | june–august |
| Height | 40–100cm |
| References | en.wikipedia.org |
52 | 81