Coriander (Coriandrum sativum) is an annual herb in the family Apiaceae. It is a soft, hairless plant growing to 50 cm [20 in.] tall. The leaves are variable in shape, broadly lobed at the base of the plant, and slender and feathery higher on the flowering stems. The flowers are borne in small umbels, white or very pale pink, asymmetrical, with the petals pointing away from the centre of the umbel longer (5-6 mm) than those pointing towards it (only 1-3 mm long). The fruit is a globular dry schizocarp 3-5 mm diameter.
All parts of the plant are edible, but the fresh leaves and the dried seeds are commonly used in cooking

Coriander Seed