Calyx cup-shaped, almost truncate, outside pulverulent pubescent.

花，几乎截形，外面粉短柔毛。

Ovary of female flower 2(or 3)-locular, densely yellow-brown pubescent.

雌花子房室2(或3)，密被黄棕色短柔毛。

Petals lorate, to 2 mm, pubescent on parts exposed in bud.

带花瓣，在2毫米，在芽中暴露部分短柔毛。

Branchlets pubescent to glabrescent with minute scurfy hairs intermixed with unguicular scales.

枝具短柔毛到后脱落有鳞屑毛与具爪鳞片混生。

Pro-,meso-and metapleuron of ventral surface and posterior margin of sides of abdominal segments with yellow pubescent maculae.

腹面前、中、后胸侧板及腹部各节两侧后缘具黄色毛斑。