Cinnamon (Cinnamonum verum) is a common spice made from the bark of several varieties of cinnamon tree. Although almost 100 different varieties of the tree exist, the most commonly harvested are Ceylon cinnamon (Cinnamonum zeylanicum) and Chinese cinnamon (Cinnamomun aromaticum). Chinese cinnamon, also known as cassia, is less expensive and more popular . . . → Read More: Cinnamon Health Benefits
