Fruit ovoid-oblong or ellipsoid, slightly flattened laterally or dorsally, usually terete; mericarp pentagonal in cross section; all ribs equal or subequal.

• 背的果卵球形长圆形或椭圆形，侧面稍扁平或，通常圆柱状；分果爿横截面五边形；全部棱等长或近等长。(43