1. Local herbs: Bozhou is a famous drug capital with a long tradition of planting Chinese herbal medicines. White peony root, chrysanthemum, pollen, Trichosanthes kirilowii, mulberry bark, aster, etc. They are all famous local medicinal materials. However, due to the market price, mulberry bark can not be commercialized at present; The planting area of chrysanthemum is also very small. There are some differences between Trichosanthes kirilowii and Trichosanthes kirilowii in Bozhou real estate and the varieties widely used in the market. Although it is a genuine medicinal material, many businesses don't agree with it, and the market price can't go up.

2. Imported medicinal materials: The medicinal materials produced in Bozhou have been introduced from other places in recent years, which can be divided into the introduction of wild species and the introduction of cultivated varieties from other places.

2. 1. Variety changes of wild products: In recent years, most wild products have been introduced to Bozhou after changes in other places, such as Radix Astragali, Radix Salviae Miltiorrhizae, Radix Saposhnikoviae and Rhizoma Corydalis. Some are introduced directly from wild seeds, such as licorice.

2.2. Introduction of other cultivated varieties: most of them are imported genuine medicinal materials planted in other places for many years, such as Rehmannia glutinosa and Scrophularia in Henan; Atractylodes macrocephala and Angelica dahurica in Zhejiang; Chuanwu and so on.