Sagwan (Teak) is tropical hardwood species and belong to family of Lamiaceae. It is most valuable and high price timber crop of India. It is deciduous tall tree upto 40 m tall with grey to greyish brown branches. In India, sagwan plantation take place in 1842 and Chatu Menon from Kerala state is known as "Father of Indian Teak Plantation". It is most important hardwood and use for making of furniture, plywoods, all types of construction pole, ship building etc.