Acer fenzelianum

Acer fenzelianum is an Asian species of maple. It has been found only in Yunnan and Vietnam.
"Acer fenzelianum" is a tree up to 20 meters tall with gray bark. Leaves are non-compound, moderately thick and slightly leathery, usually with 3 lobes, the central lobe much larger than the 2 small flanking lobes.