Coriander “seed” is actually the common term for the tiny ribbed brown fruit of an annual Herb, Coriandrum sativum. The delicate, bright green leaves are used as a culinary herb–better known as cilantro or Chinese parsley. The seed is also used to flavor various commercial foods, particularly beverages, frozen dairy desserts, candy, and puddings. Its pleasing aromatic oil is a common ingredient in creams, lotions, and perfumes.