Leaves cordate at base, distal ones without bulbils. Bracteoles and sepals abaxially glabrous. Petaline spur circinate, 4--6 mm. Persistent style ca. 2.5 mm.

• 叶心形的在基部，没有珠芽的上部的。小苞片和萼片背面无毛。拳卷的花瓣状距，4-6毫米。宿存花柱约2.；5毫米的