The following points highlight the top two spices obtained from bark. The spices are: 1. Cassia China 2. Indian Cassia. Spice # 1. Cassia China: Cinnamomum aromaticum Nees.; English—Cassia China; Family—Lauraceae. Cassia China is obtained from C. aromaticum Nees cultivated in China. The bark is the regular cassia China of commerce. Because of its brittle […]