Pistillate flowers: tepals 3, outer 2 tepals suborbicular or oblate, inner tepal pinkish or white, narrowly obovate to obovate, glabrous;

• 雌花：花被片3，外部2花被片近圆形的或者扁球形，内部花被片带粉红色和白色，狭倒卵形到倒卵形，无毛；