Jamaican Blue Mountain and Kona coffees have geographic certifications. 牙買加的藍山和科納咖啡都有地理證明。
Peaberry is unusual because each Coffee cherry contains only one bean, while all other types of Kona contain two beans per cherry. 珠粒咖啡豆的特別在於每個咖啡果實只包含著一顆咖啡豆,而其它類型的科納咖啡果實中都會包含兩顆咖啡豆。