一、经济价值：远志别名小草、细叶远志、山茶叶。具有安神益智、散郁化痰功能。主治惊悸、健忘、咳嗽多痰。原产山西、陕西、河北、山东。东北、西北也有分布。由于野生资源日渐匾乏，出口量递增，加上远志生长周期较长，一直供不应求。种植远志是农村致富项目。二、植物特征? First, the economic value: Polygala alias grass, small leaves Polygalaceae, Camellia leaf. With Anshen puzzle, scattered Yu phlegm function. Indications horrified, forgetful, cough and phlegm. Native Shanxi, Shaanxi, Hebei, Shandong. Northeast, Northwest also have distribution. Due to the increasing shortage of wild resources, the increasing export volume, coupled with a long Polygala growth cycle, has been in short supply. Polygamy is a rural affluent project. Second, plant characteristics?