Fruit obovoid or suborbicular , vittae absent on commissure .

果倒卵球形的或近圆形，在合生面上无的油管。

Styles basally glabrous , pome obovoid or pyriform , white punctate ; leaf blade abaxially densely tomentose .

基部无毛的花柱，梨果倒卵形或梨形，白色具点；叶片背面密被绒毛。

Seeds brownish , shiny , obovoid to ovoid ; endosperm scanty , cotyledons flat .

种子带褐色，发亮，对卵球形倒卵球形；无胚乳，平的子叶。

Capsules obovoid , conspicuously winged ; wing broad at apex but gradually narrowed toward base .

倒卵球形的蒴果，显著具翅；除了基部逐渐狭窄，翅宽的在先端。

Fruit purplish red , long clavoid before when young but becoming obovoid .

果紫红色，在幼时长似棒状但是会变得倒卵球形。