近年来,铜鼓县发现药贩在黄连中混入一种用黄色颜料染过的“黄连”。经鉴定为毛茛科植物单叶升麻 Beesia calthaefolia 的根茎,又名定木香或铁破锣。其功能驱风散寒,除湿止痛,清热解毒。定木香与黄连为同科不 In recent years, Tonggu County has discovered that drug dealers have mixed with Coptis a yellow pigment that has been dyed with yellow pigment. The rhizome of Beesia calthaefolia, identified as the single-leaf cohosh of the Ranunculaceae family, is also known as Dingxiang or Tiezhi. Its function is to drive the wind and dispel cold, dehumidify and relieve pain, clear away heat and detoxify. Dingxiang and Coptis are not the same family