Cryptostegia madagascariensis

Cryptostegia madagascariensis Bojer ex Decne.
Synonyms
Cryptostegia madagascariensis Bojer ex Decne. var. glaberrima (Hochr.) J. Marohasy & P.I. Forst.Cryptostegia madagascariensis Bojer ex Decne. var. madagascariensis ...

Cryptostegia madagascariensis
Family: Asclepiadaceae
Madagascar rubbervine
Origin: Madagascar And Tropical Africa ...

Cryptostegia grandiflora and Cryptostegia madagascariensis. India Rubber vines. Two types. Native to Africa and the second to Madagascar specifically. But quite common. They have lilac-purple flowers held in clusters.

Rubber Vine [English]: Cryptostegia madagascariensis
Rubber Vine [English]: Rhabdadenia biflora
Rubber-Plant [English]: Jatropha dioica
Rubberbush [English]: Calotropis procera
Rubberplant [English]: Ficus elastica ...

See also: Pink, Rubber, May, Murraya, Chrysanthemum