Raphistemma

Raphistemma was a genus of flowering plants of the family Apocynaceae, first described as a genus in 1831,^[1][2] It is native to China and Southeast Asia.^[3] but now synonymous and subsumed into the genus Cynanchum.^[4]

Species^[5]

1. Raphistemma hooperianum (Blume) Decne. - Guangxi, Thailand, Vietnam
2. Raphistemma pulchellum (Roxb.) Wall. - Guangxi, Thailand, India, Laos, Peninsular Malaysia, Myanmar, Nepal, Sikkim

Raphistemma
Raphistemma pulchellum
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Eudicots
Clade:	Asterids
Order:	Gentianales
Family:	Apocynaceae
Subfamily:	Asclepiadoideae
Tribe:	Asclepiadeae
Genus:	Raphistemma Wall.