Infructescence a capitate or globose coenocarpium composed of numerous achenes.

序为由许多瘦组成头或者聚花。

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

叶心基部，上部背面具一珠芽。花瓣距约1毫米。宿存花柱大约2.5毫米。