An annual Asian plant(Perilla frutescens) having opposite leaves,a bell-shaped calyx,and flowers with a short,white,tubular corolla. It is widely cultivated as an ornamental and for its oily seeds.

• 紫苏一种一年生亚洲植物（紫苏紫苏属）有对生叶、钟状花萼和有白色短小管状花冠的花，由于可作为观赏植物和种子可榨油而广泛种植