Leaves simple, alternate or opposite, exstipulate, margin entire or dentate, venation pinnate or triplinerved.

单，互生对生，无，缘全缘具牙齿，脉离基三出脉。

Leaves alternate, shortly petiolate, leathery, margin entire, venation pinnate or palmately triplinerved.

互生，具柄短，革质，缘全缘，脉者掌离基三出脉。