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

单，互生或对生，无托，边缘全缘或牙齿，羽状脉或离基三出脉。

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

互生，短，革质，边缘全缘，羽状脉或者掌状离基三出脉。