Oxystelma

Oxystelma is a genus of flowering plants of the family Apocynaceae, first described as a genus in 1810. It is native to Africa and Asia.

Species
The Plant List includes:
 * 1) Oxystelma bornouense R.Br. - tropical Africa
 * 2) Oxystelma esculentum (L.f.) Sm. - China (Guangdong, Guangxi, Yunnan), Indochina, Indian Subcontinent (India, Sri Lanka, Bangladesh, Nepal, Pakistan), Middle East, NE Africa

The following species have been moved to other genera (Philibertia, Telosma, and [[Cynanchum): • # O. gilliesii now Philibertia gilliesii
 * Species that were formerly included

• # O. hooperianum now Cynanchum hooperianum

• # O. ovatum now Telosma cordata

• # O. pulchellum now Cynanchum pulchellum

• # O. solanoides now Philibertia solanoides

• # O. vailiae now Philibertia picta

• # O. violacea now Philibertia gilliesii