乳草属植物

例句：

1. 1. The plant is native to the tropical rainforests of Central and South America.
   这种植物原产于中南美洲的热带雨林。
2. 2. The aromatic oil produced by this plant is used in perfumery.
   这种植物产生的芳香油被用于香水制造。
3. 3. The plant has been used for centuries as a medicinal herb.
   这种植物自古以来就被用作药用植物。