对刺榆嫩茎叶进行了显微鉴定，并采用HPLC法测定了刺榆嫩茎叶中主要成分芦丁的含量。
Microscopical identification of the tender stem and leaf of Hemiptelea davidii is studied , and the content of rutin in it is determined by HPLC .
刺榆