The climatic features of tropical deciduous forests are warm summers, cold winters and well spaced rainfall ammounting to about 75−100cm per year. In India these forests possess important trees of genera such as Terminalia, Tectona (teak), Dalbergia (sisham), Shorea (sal) and Acacia. These are very important timber tree. Tropical rain forests grow in regions with plenty of moisture and heat and no winter. The trees are about 25-40 meters tall and most of the plants are evergreen.