What are the authentic medicinal materials in China?

Authentic medicinal materials, also known as authentic medicinal materials, refer to Chinese medicinal materials with specific germplasm, specific origin or specific production technology and processing methods. The word "authentic" has the meaning of origin, authenticity, uniqueness and high quality. There are more than 200 kinds of genuine medicinal materials in China, which often have the following characteristics: (1) they have specific excellent germplasm; The place of origin is relatively fixed and the regional characteristics are obvious; The output is relatively concentrated, and the cultivation techniques and processing in the producing areas have certain characteristics, which are superior to similar medicinal materials in other producing areas, with excellent quality and unique quality standards; It has a certain history of formation; Has high economic value. Because of large planting scale, low production cost, excellent product quality and strong market competitiveness, it often brings remarkable economic benefits to the local area.