Vernicia montana ; syn. Aleurites montanusFamily: Euphorbiaceae Native to southern China and Vietnam.Look similar to Vernicia fordii , but has ribbed fruit.The tung tree is valued for tung oil, which is derived from the seeds of the tree. Tung oilhas traditionally been used in lamps in China. Now Tung oil is valued for its ability to dry quickly and polymerize into a tough, glossy, waterproof coating, especially valuable in paints, varnishes, linoleum, ...Find more features and info about this tree (my photos)