Variety textual research
Coptis - plant traits
Coptis was first listed in the "Shen Nong Ben Cao Jing" and listed as a top grade. The “Doctors Don’t Record†contains: “Huang Liansheng Wuyang (now Wushan County, Chongqing)†and “Yantai County, Sichuan Provinceâ€, Taishan. Taken in February and August. “Since ancient times, it has been mainly in Sichuan. Origin. "Newly revised Materia Medica" contains: "The martyrmen are very thick and flat, they have extremely rich taste, and thirst treatment is the most important. The Jiangdong Festival is like rappelling and healing is great. Now Jinzhou (now Chen County, Hunan) is even better." The "Compendium of Materia Medica" contains: "Although this time both Wu and Yi are there, but the people of Yazhou and Meizhou are good. The difference between the rejuvenation of drugs is different. There are probably two kinds: a kind of rough hairless bead, such as eagle-claw-shaped Solid, dark yellow color; a kind of pearl-free hairy and neutral, yellow lighter. Each has its own purpose.†According to the origin, the shape of the drug and the taste, the former one of the present-day “Weilian†contained in “Compendium of Materia Medica†The original plant is Coptis chinensis; the latter is now known as Yalian, and the original plant is Coptis chinensis; while the “New Herbal Grassland†is produced by Jiangdong, and the festival is the “Tanghuanglian†produced by the Zhudong area, which is the East China Sea area. Its original plant was Coptis chinensis. "Botanical name map test" contains: "Huang Lian, now produced in Sichuan, its production in the mountains of Jiangxi Province, that the soil Huanglian." From the drawings of the leaf shape can be identified as short Cicada Coptis. The main producing areas are Lichuan City, Hubei Province and Shizhu County, Chongqing City.
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