One leading botanist is scouring remote corners of the earth to find new species that could keep our mugs full ...

Arabica formed as a natural hybridization between Coffea canephora and Coffea eugenioides ... “Our work has not been unlike reconstructing the family tree of a very important family,” Dr ...

Using genes from coffee plants around the world, researchers built a family tree for the world's most popular type of coffee, known to scientists as Coffea arabica and to coffee lovers simply as ...