Nutritional components in tender leaves and stems of Yunnanopilia longistaminea （W. Z. Li） C.Y. Wu et D. Z. Li were analyzed . The contents of crude protein and total amino acids were 64.2 and 30.28 mg·g^-1 respectively, which were higher than that of the common vegetables. It was also rich in the contents of V_C)(0.56 mg·g^-1),crude fiber (18.8 mg·g^-1), crude fat (5.7 mg·g^-1) and carbohydrate (66.0 mg·g^-1). The species is a wild vegetable which can be exploited further.