Viola arvensis
| Inflorescence | Flower |
| Recorded | 2011-05-19 |
| Location | Reidermoos LU-CH |
| Copyright | Florence Rüegger |
| Family | Violaceae |
| Neophyte | No |
| Blooming Period | march–september |
| Height | 10–20cm |
| References | en.wikipedia.org |
15 | 44