Glehnia littoralis, alias Laiyang Ginseng, Sea Cucumber, Shen Yin, Susong Ginseng, Stichopus japonicus and Glehnia littoralis, is the root of Umbelliferae, and tastes sweet. Nourishing yin and clearing lung, resolving phlegm and relieving cough are commonly used in clinic. Location: Shandong, Hebei, Liaoning, Inner Mongolia and other places.

Distribution of origin of Glehnia littoralis

Glehnia littoralis is mainly produced in Shandong, Hebei, Liaoning and Jiangsu, but also distributed in Liaoning, Hebei, Shandong, Jiangsu, Zhejiang, Guangdong, Fujian and Taiwan Province provinces.

Origin environment of Glehnia littoralis

Glehnia littoralis grows in hillside wasteland, likes warm and humid climate, is cold-resistant and drought-tolerant, and avoids waterlogging, continuous cropping and peanut stubble. Its seeds belong to the type of low temperature dormancy after embryo maturity. Generally, under the soil temperature below 5℃, it takes about 4 months for the seeds to complete the post-ripening process before they germinate normally, and the seed life is 1 year.

China, the hometown of Glehnia littoralis.

1. Niujiayingzi Radix Glehniae: Niujiayingzi Town in Harqin Banner is one of the eight bases of medicinal materials in China, in which the output of the leading product Radix Glehniae accounts for two-thirds of the national total output, and the output of Radix Platycodi accounts for one-fifth of the national total output. 1999, named as the hometown of radix glehniae and platycodon grandiflorum in China by the state.

2. Shandong Glehnia littoralis: Shandong Glehnia littoralis is an authentic medicinal material in Shandong Province, mainly produced in Laiyang City. Glehnia littoralis has been cultivated for more than 500 years, and its yield and quality are excellent in the whole country.

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