Pycnosphaera

{{Short description|Genus of plants}}

{{Speciesbox

| image =

| image_caption =

| genus = Pycnosphaera

| parent_authority = Gilg

| species = buchananii

| authority = (Baker) N.E.Br.

}}

Pycnosphaera is a monotypic genus of flowering plants belonging to the family Gentianaceae. The only species is Pycnosphaera buchananii.{{cite web |title=Pycnosphaera Gilg {{!}} Plants of the World Online {{!}} Kew Science |url=https://powo.science.kew.org/taxon/urn:lsid:ipni.org:names:16697-1 |website=Plants of the World Online |access-date=27 May 2021 |language=en}}

Its native range is Tropical Africa to Botswana.