Herbal Medicine | Shudi (Rehmannia Glutinosa)
Shudi, also known as Shudihuang, is the dried rhizome of the perennial herb Rehmannia glutinosa (Gaertn.) DC. that has been repeatedly steamed with wine. The plant can reach a height of 30 cm, with fleshy rhizomes that are yellow when fresh. Under cultivation, the stems are purplish-red and can reach a diameter of 5.5 cm. … Read more