- Quantity: 100 gram. Packaged on 03/12/2019.
- Produced from Henan, China. Packaged and distributed by XIYAOPENG LLC.
- Common Yam Rhizome is the dried rhizome of Disoscorea opposita Thunb. (Fam. Dioscoreaceae). The drug is collected in winter when the stem and leaf are withered, deprived of root stock, washed clean and deprived of outer bark and fibrous root, fumigated wi
- Dioscorea opposita Thumb.""