Coriander is the dried seed of the herb Coriandrum sativum, a member of the parsley family. Coriander seeds are widely used as a spice for their warm, citrusy flavour and pleasant aroma. They are known not only for their culinary significance but also for their traditional medicinal uses, especially in India, China, and other parts of Asia. Coriander is a key ingredient in spice blends such as garam masala and curry powders, and is commonly used in Indian, Middle Eastern, Latin American, and Southeast Asian cuisines.