白花蛇名见《开宝本草》。现市售商品来源较复杂 ,有大小白花蛇之分 ,其中银环蛇的幼蛇加工品 ,习称小白花蛇 ,即金钱白花蛇 ,为真品。此外如五步蛇、金环蛇、赤链蛇及银环蛇成体也可加工成白花蛇入药 ,为伪品。金钱白花蛇伪品与真品的临床药用价值悬殊 ,如果临床使用伪品 ,则 The name of the white snake sees Kaibao Materia Medica. The source of commercially available goods is relatively complex. There are different sizes of white snakes. Among them, the silver snake snake’s young snake processing products, commonly known as small white snakes, ie money white snakes, are genuine. In addition, such as the five-step snake, the golden ring snake, the red snake, and the adult snake can also be processed into white snakes and used as fakes. There is a great difference in the value of the clinical medicinal value between the fake snake and the genuine product. If the counterfeit product is used clinically,