The coffee leaf is the part of the coffee plant that contains the seeds, known as coffee beans. It is an important element in coffee production, as the beans are removed from the leaves and roasted to produce the coffee we consume. Coffee leaf is produced by the coffee plant, which is a shrubby plant that grows in tropical regions all over the world. It produces lanceolate green leaves that grow in pairs along the plant's branches. Coffee leaves are covered in a protective layer of wax, which helps protect them from insects and disease. The coffee plant produces fragrant white flowers and red berries known as coffee cherries, which contain the coffee beans.