| Polysphaeria | |
|---|---|
 | |
| Polysphaeria multiflora | |
Scientific classification  | |
| Kingdom: | Plantae |
| Clade: | Tracheophytes |
| Clade: | Angiosperms |
| Clade: | Eudicots |
| Clade: | Asterids |
| Order: | Gentianales |
| Family: | Rubiaceae |
| Subfamily: | Ixoroideae |
| Tribe: | Octotropideae |
| Genus: | Polysphaeria Hook.f. |
Polysphaeria is a genus of plants in the family Rubiaceae, and its native range is Madagascar and Tropical Africa. It contains the following 22 species according to Plants of the World Online:
- Polysphaeria acuminata Verdc.
- Polysphaeria aethiopica Verdc.
- Polysphaeria arbuscula K.Schum.
- Polysphaeria braunii K.Krause
- Polysphaeria capuronii Verdc.
- Polysphaeria cleistocalyx Verdc.
- Polysphaeria dischistocalyx Brenan
- Polysphaeria grandiflora Cavaco
- Polysphaeria grandis (Baill.) Cavaco
- Polysphaeria hirta Verdc.
- Polysphaeria lanceolata Hiern
- Polysphaeria lepidocarpa Verdc.
- Polysphaeria macrantha Brenan
- Polysphaeria macrophylla K.Schum.
- Polysphaeria maxima (Baill.) Cavaco
- Polysphaeria multiflora Hiern
- Polysphaeria ntemii S.E.Dawson & Gereau
- Polysphaeria ovata Cavaco
- Polysphaeria parvifolia Hiern
- Polysphaeria pedunculata K.Schum. ex De Wild.
- Polysphaeria subnudifaux Verdc.
- Polysphaeria tubulosa (Baill.) Cavaco
