Infructescence a capitate or globose coenocarpium composed of numerous achenes.

果序为由许多瘦果组成头状或者球状聚花果。

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

叶在基部，上部背面具一球状珠芽。花瓣状距约1毫米。宿存花柱大约2.5毫米。