Eucommia ulmoides​ Oliv. is a kind of traditional Chinese medicine. It comes from plants. Eucommia ulmoides Oliv. is the dry bark of this plant. Eucommia ulmoides Oliv. is mild in nature and sweet in taste. It has the effects of nourishing the liver and kidney, strengthening the waist and knees, strengthening the muscles and bones, and calming the fetus.