黄芪是最常用的中药之一，始载于《神农本草经》，列为上品。《本草纲目》列入草部山草类，名黄耆。李时珍谓：“耆，长也，黄耆色黄，为补药之长，故名。”黄芪应用历史悠久，伪品也较多，多为豆科、锦葵科一些植物的根。现作性状鉴别如下。１黄芪呈圆柱形，极少有分枝，... Astragalus membranaceus is one of the most commonly used traditional Chinese medicines. It was originally included in the “Shen Nong Ben Cao Jing” and is listed as a top grade. The “Compendium of Materia Medica” is listed in the Grass and Mountain Grasses, and the name is Huangqi. Li Shizhen said: “Well, long also, yellow and yellow color, as the length of tonic, hence the name.” Huang Qi has a long history of application, counterfeit goods are also more, mostly Leguminosae, Malvaceae some plant roots. The current traits are identified as follows. 1 Astragalus is cylindrical, with few branches, ...