Hypericum tetrapterum
| Inflorescence | Flower |
| Recorded | 2006-08-31 |
| Location | Rothrist (Langholz) AG-CH |
| Copyright | Florence Rüegger |
| Family | Hypericaceae |
| Neophyte | No |
| Blooming Period | july–august |
| Height | 30–70cm |
| References | en.wikipedia.org |
10 | 111