路路通为少常用中药。《中国药典》1 995年版 部收载为金缕梅科植物枫香树 L igucdambar formosana Hance的干燥成熟果序。具有祛风活络、利水通经之功效。用于关节痹痛、麻木拘挛、水肿胀满、乳少经闭 [1 ] 。近来我们在检验中发现一种其外表与路路通相似 ,经鉴别为梧桐科植? Lu Lu Tong is less commonly used traditional Chinese medicine. The “Chinese Pharmacopoeia” published in the 995 edition of the Chinese Pharmacopoeia contained the dried ripe inflorescences of the canola tree L igucdambar formosana Hance. It has the effect of hurricane activeness and diuresis. For joint pain, numbness, edema, bloated, milk less amenorrhea [1]. Recently, we discovered in the test that its appearance is similar to Lu Tongtong. It was identified as Wutong Branch Plant.