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茵陈为常用中药,有清湿热、退黄疸之功效,在肝病制剂中被广泛使用。笔者在对该类制剂的检验中发现一种与《药典》收载品种茵陈有着不同层析谱的茵陈伪品,经追踪调查和鉴定为菊科植物小白蒿Artemisia frigida Wi-lld。本文从性状、显微特征、理化鉴别等方面与《药典》收载品茵陈蒿Artemisia capill-aris Thunb.进行了比较鉴别。一、药材性状本品全株被蛛丝状毛,有灰白色光泽。卷曲、绵软。小叶无柄,2回羽
Artemisia capillaris is a commonly used traditional Chinese medicine, has the effect of dampness heat and jaundice, and is widely used in liver disease preparations. In the test of this type of preparation, the author found a different species of capillaries in the pharmacopoeia containing capillaris, capillaris, and was investigated and identified as the Artemisia frigida Wi-lld. This article compared the identification with the Pharmacopoeia collection Artemisia capill-aris Thunb from characteristics, microscopic characteristics, and physical and chemical identification. First, medicinal properties This product is spider silky hair, grayish white sheen. Curly and soft. Lobular sessile, 2 feathers