Hu Huanglian's Species Research

Variety textual research

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, Sichuan Province)” and “Yantai County, Sichuan Province”, Taishan. Taken in February and August. “Since ancient times, it has been mainly in Sichuan. Origin. "Newly revised Materia Medica" contains: "The martyrmen are gravely flat, extremely rich in taste, thirsty for the most treatment; the Jiangdong Festival is like a bead, and the treatment is very good. The present state of Zhangzhou (now Chen County, Hunan Province) is even better." The "Compendium of Materia Medica" contains: "Even though there are both Wu and Shu, but the people of Yazhou and Meizhou are good, the drugs are different. There are probably two kinds of them: There is a kind of rough hairless bead, such as eagle-claw-shaped and 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 version of “Original” contained in “Compendium of Materia Medica” "The original plant was Coptis chinensis Franch.; the latter is now known as "Yalian," and the original plant is Coptis chinensis. Deltoidea C. Y. Cheng et Hsiao; and "Newly Revised Materia Medica," the cloud produces Jiangdong, and the festival is like the "Chu Huang Lian" produced by the beader in the East China area. The original plant is Coptis chinensis. Chinensis Franch. var. Brevisepala W. T. Wang et Hsiao, "Plant Name Survey" contains: "Huang Lian, now produced in Sichuan, produced in the mountains of Jiangxi Province, said the soil Huanglian." The shape of the leaves from the figure can be identified as short-term Coptis. The main producing areas are Lichuan City, Hubei Province and Shizhu County, Chongqing City.

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