Coffea (coffee)'s a large genus (containing more than 90 species) of flowering plants in the family Rubiaceae. They're shrubs or small trees, native to subtropical Africa and southern Asia. Seeds of several species are the source of the popular beverage coffee. After their outer hull's removed, the seeds are commonly called "beans". Coffee beans are widely cultivated in tropical and sub-tropical countries on plantations, for both local consumption and export to probably every other country in… (More on Coffea)