Now the national tree of Peru and Ecuador, Cinchona changed the course of world history. There are more than 20 species of this impressive 25 metre tree with large, shiny, conspicuously veined leaves and deliciously fragrant, white to lilac-pink flowers that grow in small clusters, generally pollinated by butterflies and hummingbirds. But the tree’s real claim to fame is the effectiveness of its bark for treating malaria.
In the early seventeenth century, when Spanish colonists and Jesuit missionaries in Peru were first introduced to Cinchona bark, there was no malaria in South America.… Read more “‘Powder of the Devil’ … the revolutionary cure for malaria”