两种滇产香薷属彝药材的生药学比较研究

Investigation on pharmacognosic identification of two Yi Medicine in Yunnan province

目的:通过对2种滇产香薷属彝族习用药材野拔子和小山茶的生药学研究,掌握其外观性状与显微特征及其差异,为鉴别与质量标准提升提供依据。方法:应用体式显微镜和光学显微镜等仪器设备及数码成像技术手段,从整体、不同部位的性状与细节特征,以及横切面和粉末的显微特征,对野拔子和小山茶进行比较鉴别和数字化表征。结果:2种彝药性状和显微特征存在明显差异。结论:归纳了野拔子和小山茶的生药学鉴定特征,为监督检验、临床使用提供鉴定依据。

Objective:To understand their appearance and microscopic characteristics,as well as their differences by studying the pharmacognosy of Yi medicine Elsholtzia rugulosa and Elsholtzia bodinieri,in order to provide a basis for identification and improvement of quality standards.Methods:Stereo microscopy and optical microscopy and the macroscopic and microscopic identification methods were adopted to compare identification and digital representation for Elsholtzia rugulosa and Elsholtzia bodinieri from overall character,local characteristics,the microscopic identification characteristics,the transverse section and the powder.Results:There were significant differences in the the macroscopic and the microscopic identification characteristics of Elsholtzia rugulosa and Elsholtzia bodinieri.Conclusion:This study summarized the exclusive and practical features in pharmacognosic identification of Elsholtzia rugulosa and Elsholtzia bodinieri,it provides a useful reference for supervision the clinical medication,inspection,and standard drafting.