- Yellow Bourbon
Yellow Bourbon is a sub-type that has fruit which ripens to a yellow color, found mainly in Brazil where it was first grown. Bourbon coffees are named for the island in the India Ocean where Roasted Coffee Pictorial Guide. ">French colonists grew it. It is possible that Yellow Bourbon is a natural mutation of a cross between Bourbon and a yellow-fruited Typica called "Amarelo de Botocatu".