leaf blade orbicular or ovate, 1-2 cm in diam., leathery, glabrous, glaucous, base rounded or broadly cuneate, margin entire, apex rounded, lateral veins and reticulate venation prominent abaxially.

• 叶片圆形或者卵形，直径的1-2厘米，革质，无毛，苍白，基部圆形或宽楔形的，边缘全缘，先端圆形，背面的侧脉和网状脉序突出。