Infructescence a capitate or globose coenocarpium composed of numerous achenes.

序为由许组成头状或者球状的聚花。

Leaves cordate at base, distal ones abaxially with a globose bulbil. Petaline spur ca. 1 mm. Persistent style ca. 2.5 mm.

叶心的在基部，上部的背面具一球状的珠芽。花瓣状距约1毫米。宿存花大约2.5毫米。