笔者最近在一次中药材大检查中,发现一细辛伪品,经鉴定为伞形科变豆菜属植物薄片变豆菜(Sanicula lamelligera Hance)的干燥全草。其别名为大肺经草、乌豆草、反背红。细辛的混淆品种较多,目前已发现的就有20余种,但此种尚未有过报道。薄片变豆菜性状特征干燥皱缩成团,根茎极短,有结节;侧根多数,细长,长1—9cm,直径约0.1cm,表面棕褐色或黑褐色,有纵皱纹。基生叶,叶炳长5—8cm,基部具扩大叶鞘;叶片展开为三出复叶或仅叶片三全裂,中间 In a recent inspection of Chinese herbal medicines, the author discovered an ingenious fake product, which was identified as the dried whole plant of the genus Amygdalus (Sanicula lamelligera Hance). Its aliases are big lung grass, black bean grass, anti-back red. There are many kinds of confusing asarum. There are more than 20 species that have been discovered so far, but this has not been reported. The character of the leaf changed to bean dish dried and shrunk into clusters, the rhizome was very short, with nodules; most of the lateral roots were slender, 1-9cm long, about 0.1cm in diameter, and brown or dark brown on the surface, with longitudinal wrinkles. Basal leaves, leaves 5-8 cm long, base with enlarged leaf sheaths; leaf blade expanded into three compound leaves or trilobate only, middle