Leaf blade oblong-elliptic to ovate, papery to thinly leathery, adaxially glabrous, base broadly cuneate to rounded, apex acute to acuminate or obtuse to abruptly acuminate.
英
美
- 叶片长圆状椭圆形的到卵形,纸质到薄革质,正面无毛,基部宽楔形到圆形,先端锐尖到渐尖或钝到突然渐尖。