Polygonum aviculare
| Inflorescence | Flower |
| Recorded | 2006-09-07 |
| Location | Rothrist AG-CH |
| Copyright | Florence Rüegger |
| Family | Polygonaceae |
| Neophyte | No |
| Blooming Period | june–october |
| Height | 10–80cm |
| References | en.wikipedia.org |
3 | 20