Mocha is also used as the name of a type of coffee bean with a "chocolatey" taste, smaller and rounder than most other types of beans, from the coffee species Coffea arabica, native to Ethiopia but originally cultivated in Yemen and from there exported through the port of Mocha, whence may come the development of the chocolate-espresso drink and its association with the name "Mocha". In Europe, "mocha coffee" can refer either to the coffee-with-chocolate drink, or simply to coffee brewed with mocha beans.