drupe

Leaf blade leathery; pistillode conic to cylindric; drupes indehiscent, enclosed by persistent calyx lobes.

叶片卵形到近圆形，先钝，短渐尖，或骤尖；瘦果宽卵形或近球形，略带紫或瘤状。

Definition: Virgin olive oil is the fatty oil obtained by cold expression or other suitable mechanical means from the ripe drupes of Olea europaea L.

本品为自木樨科植物木樨榄（油橄榄）Olea europaea L.成熟核果经冷榨或其它适当机械方法得到脂肪油。