Equisetum arvense
| Inflorescence | fertile |
| Recorded | 2008-05-04 |
| Location | Strengelbach AG-CH |
| Copyright | Florence Rüegger |
| Family | Equisetaceae |
| Neophyte | No |
| Blooming Period | march–may |
| Height | 20–50cm |
| References | en.wikipedia.org |
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