Polysphaeria

{{Short description|Genus of plants}}

{{Automatic taxobox

| image = Polysphaeria multiflora.jpg

| image_caption = Polysphaeria multiflora

| display_parents = 2

| taxon = Polysphaeria

| authority = Hook.f.{{cite journal|author=Bentham, G. & Hooker, J.D.|journal= Genera Plantarum Ad Exemplaria Imprimis in Herbariis Kewensibus|title=Polysphaeria |volume=2|issue=1|page= 108 |date=1873| url=https://biodiversitylibrary.org/page/657243}}

}}

Polysphaeria is a genus of plants in the family Rubiaceae, and its native range is Madagascar and Tropical Africa.{{Cite web|url=http://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:35164-1|title=Polysphaeria Hook.f. {{!}} Plants of the World Online {{!}} Kew Science|website=Plants of the World Online|access-date=2020-02-11}} 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