近期在工作中,运用经验鉴别方法发现有石南叶充当苦丁茶药用。经笔者鉴定,石南叶与苦丁茶两药在外形、颜色、质地均有相似之处,其临床疗效不近相同。为确保用药准确、安全、可靠。现将两药鉴别特征、功效运用分述如下。 苦丁茶为冬青科植物大叶冬青Liex latifolia Thunb的叶。别名有大叶茶、苦灯茶。该药材呈不规则 In the recent work, the use of empirical methods of identification found that the southern leaves of the bush as a medicinal kudingcha. Identified by the author, heather and kudingcha two drugs in the appearance, color, texture are similar, its clinical efficacy is not the same. To ensure that medication is accurate, safe and reliable. The two drug identification features and efficacy are now described as follows. Kuding tea is a leaf of the holly plant Lilium latifolia Thunb. Alias ​​are large leaf tea, bitter light tea. The herbs are irregular