1, Yu Xiang bamboo

Location: Shaodong, Shaoyang and Leiyang in Hunan. It is characterized by thick strips. The surface is light yellow, sweet and heavy in sugar.

2. Haimen Yuzhu

The cultivated products produced in Haimen, Nantong and other areas of Jiangsu Province are similar in quality to Xiangyu bamboo, with straight, neat, fat, flat and yellowish stems.

3. Polygonatum odoratum

Location: Lian County, Guangdong Province and other places. When processing commodities, main rhizomes and branched rhizomes are used. The former is called "Lianzhou Bamboo Head", while the latter is called "Zhuxi Bamboo" or "Tongxi Bamboo" (Lianzhou Bamboo Head is thick, with a diameter of 1~ 1.5cm and few links; On the other hand, the ring pattern of Dendrocalamus latiflorus is dense, the rope is thin, the diameter is below 1cm), and its products are dark in color. Red-brown, yellow-brown to golden yellow, not as high in sugar and slightly sweet as Xiangyu and Haimen Yuzhu.

In addition, the quality produced in Xinchang, Zhejiang and other places is also good, and some people call it "Dongyuzhu" together with Jiangsu cultivated products.

Wild products

1, Guan Yuzhu

Most of them are wild products from Northeast China, Inner Mongolia and Hebei Province. They tend to be slender, pale yellow, with obvious longitudinal lines on the surface, light and hard, and sweet.

2. Yuzhu in Jiangbei

Mainly refers to the wild products in Jiangsu and Anhui. Some people think that Polygonatum odoratum cultivated in Jiangbei includes Polygonatum odoratum cultivated in Haimen. The quality is like dried Polygonatum odoratum, but it is lighter in color and looser in shape.