Anti-cancer: Rosy periwinkle

This pretty plant from Madagascar gives us two very important cancer-fighting medicines: vinblastine and vincristine. Vinblastine has helped increase the chance of surviving childhood leukaemia from 10% to 95%, while vincristine is used to treat Hodgkins’ Disease.

Traditional Madagascan healers used the rosy periwinkle for treating diabetes. This led to its study by western scientists who then discovered its anti-cancer properties.Rainforests of south-eastern and eastern Madagascar. Grown ornamentally around the world

http://www.livingrainforest.org/about-rainforests/anti-cancer-rosy-periwinkle/