Diospyros varians Sap.
E.g. Japanese persimmon
Leaves entire, rounded at the base. On top sometimes rounded, sometimes
acuminate. Petiole rather short and transversely streaked. Main vein very
clear, secundary veins curved upwards, not reaching the border. The lowermost
veins opposite, the other ones alternating. Leaf leathery.
Rather common.