Cassia

flavour : warm, astringent
aroma : woody, sweet
appearance : Cassia cinnamon appears as robust grayish brown woody sticks and slightly harder to snap than true cinnamon. These are not as tightly coiled as true cinnamon.
storage : store them in air-tight, preferably, glass jars away from direct sunlight and moisture
botanical name : Cinnamonum cassia
origin: Kerala