由于中药材的产地和地方用药习惯不同 ,造成中药的学名、别名繁多混杂 ,出现同药异名和异药同名现象 ,给临床用药和调剂工作带来一些困惑和麻烦。其中大血藤、红藤、鸡血藤几种药名在应用上有所混淆 ,现就这几种药在名称、来源、性状、性味归经、功能主治等方面作一论述和区别 Due to the differences in the origin and local drug habits of Chinese herbal medicines, the scientific names and aliases of traditional Chinese medicines are mixed, resulting in the occurrence of the same names and different drugs with the same name, which brings some confusion and trouble to clinical use and adjustment. Among them, several drug names such as Spatholobis japonicus, Ivy rattan and Spatholobus suberectus have been confused in their applications. Now these drugs have been discussed and distinguished in terms of name, source, character, sexual taste, and function indication.