Middle lobe of lower corolla lip obcordate , margin crenulate , apex emarginate .

倒心形的下部花冠唇，边缘具细圆齿，先端微缺的中部裂片。

Leaves entire or rarely repand ; fruit narrowly conical or obcordate , angustiseptate at least basally .

叶全缘的或很少残波状；倒心形，果实狭隔的果狭圆锥状或至少基部。

Leaf blade leathery , broadly obovate or broadly elliptic , rounded or obcordate , netting veins obvious .

叶片革质，宽倒卵形或宽椭圆形，圆形或，明显的网状脉。