The source, shapeproperties, microscopical feature, physical and chemical appraise of Lacca Sinica Exsiccata were studied by pharmacognosy method.

• 本文以生药学研究方法对干漆的来源,生药性状、显微特征、理化鉴定等方面进行了研究,确定了干漆的生药鉴别特征。