Coriander, (Coriandrum sativum), also called cilantro or Chinese parsley, feathery annual plant of the parsley family (Apiaceae), parts of which are used as both an herb and a spice. Native to the Mediterranean and Middle East regions, the plant is widely cultivated in many places worldwide for its culinary uses. Its dry fruits and seeds, which are also known as coriander, are used to flavour many foods, particularly sausages, curries, Scandinavian pastries, liqueurs, and confectionery, such as English comfits. Its delicate young leaves, known as cilantro, are widely used in Latin American, Indian, and Chinese dishes.
The plant produces a slender hollow stem 30 to 60 mm (1 to 2.5 inches) high with fragrant bipinnate leaves. The small flowers are pink or whitish and are borne in umbel clusters. The fruit is a small dry schizocarp consisting of two semiglobular fruits joined on the commisural, or inner, sides, giving the appearance of a single, smooth, nearly globular fruit about 5 mm (0.2 inch) in diameter. The yellowish brown fruits have a mild fragrance and taste similar to a combination of lemon peel and sage. The seeds contain from 0.1 to 1 percent essential oil; its principal component is coriandrol.