Chicory

Common chicory (Cichorium intybus) is a bushy perennial herb with blue, lavender, or occasionally white flowers. It grows as a wild plant on roadsides in its native Europe, and in North America, where it has become naturalized. The cultivated forms are grown for their leaves (var. foliosum), or for the roots (var. sativum), which are baked, ground, and used as a coffee substitute and additive. Common chicory is also known as blue sailors, succory, and coffeeweed. In the Napoleonic Era in France, chicory frequently appeared as either an adulterant in coffee or a coffee substitute; this practice also became common in the United States and the United Kingdom