(Linn. f.) Benth. ex Hook. f.Synonym: Wattakaka volubilis (Linn. f.) Stapf.Family: Asclepiadaceae.
Habitat: Konkan and Maharashtra, also in Bengal and Assam.
Ayurvedic: Suparnikaa, Madhu- maalati. Muurvaa (substitute). Nak-chhikkini.Siddha/Tamil: Kodippalai.Action: Root and tender stalks— emetic and expectorant, cause sneezing, used in colds, sinusitis, and biliousness. Leaves—used as an application to boils and abscesses.
The stems and leaves contain a pigment taraxerol, a triterpenoid, kaem- pferol, a glucoside of kaempferol and saponins. Seeds contain a number of pregnane glycosides which do not exhibit digitalis-like action. Root contains a glucoside which lowered carotid blood pressure in mice and dogs when administered intravenously.