| Gattung: | Forsythia Vahl. |
| Familie: | Oleaceae |
| Arten: | 12 |
| Vorkommen: | O-Asien, F. europeana in SO-Europa |
| Arten: |
| Forsythia europaea Degen & Bald. |
| Forsythia giraldiana Lingelsh. |
| Forsythia japonica Makino |
| Forsythia koreana (Rehder) Nakai |
| Forsythia likiangensis Ching & K.M.Feng |
| Forsythia × mandschurica Uyeki |
| Forsythia mira M.C.Chang |
| Forsythia ovata Nakai |
| Forsythia saxatilis (Nakai) Nakai |
| Forsythia suspensa (Thunb.) Vahl |
| Forsythia togashii H.Hara |
| Forsythia velutina Nakai |
| Forsythia viridissima Lindl. |