Duvalia caespitosa is a small succulent plant species, in the family Apocynaceae, widespread in South Africa.

This species is recognised by its flower, which is held on a short stalk from the lower part of the stem.

Like all Duvalia species, the D.caespitosa flower has five radiating corolla lobes (petals) that each have their sides folded down longitudinally.

Duvalia vestita is rarely recorded from the Robertson Karoo and Breede River Valley.

It also extends south into the western Overberg (Greyton, Bredasdorp, Wiesdrift, Struisbaai, Malgas), where it co-occurs with Duvalia elegans.