Market price of Polygonum multiflorum

Polygonum multiflorum, also known as Polygonum polygonum, wisteria, nocturnal vine, etc., is a perennial twining vine of Polygonum family Polygonum, root tuber can be used as medicine, is one of the common Chinese herbal medicines, with the effect of nourishing blood and nourishing yin, moistening intestines, dispelling wind and detoxification. Let's take a look at the market price of Polygonum multiflorum.

Market price of Polygonum multiflorum

The market price of Polygonum multiflorum is about 15 yuan to 20 yuan per kilogram. At present, there are fewer and fewer wild Polygonum multiflorum, and its price is much higher than that of artificially cultivated Polygonum multiflorum. It is even more difficult to see wild Polygonum multiflorum. The so-called "thousand-year-old human Polygonum multiflorum" is all deceitful.

Distribution of origin of Polygonum multiflorum

Polygonum multiflorum is produced in southern Shaanxi, southern Gansu, East China, Central China, South China, Sichuan, Yunnan and Guizhou. Binhai County of Jiangsu Province and Deqing County of Guangdong Province are the famous townships of Polygonum multiflorum.

Identification of true and false Polygonum multiflorum

1. Source identification: the real Polygonum multiflorum belongs to Polygonaceae, while the fake Polygonum multiflorum generally belongs to Dioscoreaceae.

2. Texture identification: the surface of the real Polygonum multiflorum is reddish brown or reddish brown, wrinkled and uneven, with shallow grooves, a light yellowish brown or reddish brown section, and a series of special-shaped vascular bundles, forming a cloud brocade pattern. Commonly known as "tendons", the quality is solid. The fake Polygonum multiflorum has a gray and smooth surface, a white section, no tendons in the middle and a crisp texture.

3. Identification of vine stem: fake Polygonum multiflorum is usually planted later, and the real Polygonum multiflorum is inserted into the fake Polygonum multiflorum, which will be pulled out.

4. Taste identification: the real Polygonum multiflorum tastes bitter and astringent, while the fake Polygonum multiflorum has a light taste.