Pongamia glabra is a synonym for Pongamia pinnata, a species of tree in the pea family, Fabaceae, native to eastern and tropical Asia, Australia, and the Pacific islands. It is often known by the common names Indian beech and Pongame oiltree. The tree grows to about 15–25 m (50–80 ft) in height with a large canopy that spreads equally wide. It has a straight or crooked trunk, 50–80 cm (20–30 in) in diameter, with grey-brown bark, which is smooth or vertically fissured. Its wood is white colored. The imparipinnate leaves of the tree alternate and are short-stalked, rounded, or cuneate at the base, ovate or oblong along the length, obtuse-acuminate at the apex, and not toothed on the edges. They are a soft, shiny burgundy when young and mature to a glossy deep green as the season progresses with prominent veins underneath. The raceme-like inflorescences bear two to four flowers that are strongly fragrant and grow to be 15–18 mm (0.59–0.71 in) long. The brown seed pods appear immediately after flowering and mature in 10 to 11 months. The pods are thick-walled, smooth, somewhat flattened, and elliptical but slightly curved with a short curved point. The seeds are about 1.5–2.5 cm (0.59–0.98 in) long with a brittle oily coat and are unpalatable in natural form to herbivores.
Here are the step-by-step instructions to grow and care for Pongamia glabra: