Pongamia, also known as Pongamia pinnata, is a tropical tree native to Asia and Australia. It belongs to the Fabaceae family and can grow up to 15 meters tall. The tree is known for its fragrant flowers and large, glossy leaves. It thrives in various soil types and is often found in coastal areas and riverbanks. The seeds of Pongamia contain oil that can be extracted and used for biodiesel production. This oil is also used in traditional medicine and as a natural pesticide. Additionally, Pongamia is valued for its ability to improve soil quality and support biodiversity.