Castor Bean
Ricinus communis
Castor Oil can clean
you out and light your night.
|
Cotton
Gossypium sp. 
Cotton's origins are lost in history. |
Okra
Abelmoschus esculentus 
A traditional
vegetable
finds new
uses. |
Rosy Periwinkle
Catharanthus roseus
A traditional
brew leads to new cancer cure.
|