4, See text Oldenburgia is a genus of flowering plant in the family Asteraceae.

It contains four accepted species,[1] including the commonly cultivated, near-endangered species Oldenburgia grandis (Thunb.)

(type-species); Oldenburgia intermedia Bond (small distribution around Cape Town); and Oldenburgia papionum DC.

Oldenburgia herbacea (L.) Roxb., an unresolved name.

They are endemic to South Africa, southern parts of western and eastern Cape.