吴茱萸为常用中药。《中国药典》(1990年版)收载的吴茱萸为芸香科植物吴茱萸Evodiarutaecarpa(Juss.)Benth.、石虎 E.rutaecarpa(Juss.)Benth.var.officinalis(Dode)Huang及疏毛吴茱萸 E.rutaecarpa (Juss.) Benth.var.bodinieri(Dode) Huang的干燥近成熟果实。笔者最近在药材市场上发现一种吴茱萸混伪品,经鉴定为华南吴萸 Evodia austrosinensisHand.-Mazz。为了正确鉴别吴茱萸类药材,保证临床用药安全有效,本文对华南吴萸进行了性状、显微鉴定。 Wu Song is a commonly used Chinese medicine. Wu Yi from the Chinese Pharmacopoeia (1990 edition) is the Rutaceae plant Evodiarutaecarpa (Juss.) Benth., Shihu E. rutaecarpa (Juss.) Benth.var.officinalis (Dode) Huang and E. rutaecarpa. (Juss.) Benth.var.bodinieri (Dode) Huang’s dry, near-mature fruit. Recently, the author found a Wuxu counterfeit on the market of medicinal herbs, which was identified as Evodia austrosinensis Hand.-Mazz. In order to correctly identify the medicinal materials of Evodia rutaecarpa and to ensure the safe and effective clinical use of the drugs, the morphological and microscopic identification of E. wuxiensis in southern China was carried out.