Tung trees, scientifically known as Vernicia fordii, are deciduous trees native to China. They can grow up to 20 meters tall and are recognized for their large, heart-shaped leaves and white flowers. The trees thrive in warm, humid climates and are often found in subtropical regions. The primary product of tung trees is their seeds, which contain a valuable oil known as tung oil. This oil is used in various applications, including wood finishing and as a drying agent in paints. Tung trees are also cultivated for their ecological benefits, such as providing habitat for wildlife.