叶类药材微观构造研究

Research on Microstructure of Caulis Herb

目的 :为叶类药材显微鉴定提供依据。方法 :对不同类群 ,不同形态的叶类药材微观构造 ,进行了系统整理与比较研究。结果 :探讨了叶类药材微观构造的规律及特点 ;编制了常见叶类药材微观构造鉴别检索表。结论 :叶类药材横切面组织构造特征 ,作为其显微鉴定的依据 ,具有研究价值。

Objective: To provide reference for the m icroscopic identification of caulis herb. Method: Systematic arrangement and comparative studie s were carried out on the microstructure of medicinal herb of different groups and s hapes. Result: The rule and characteristics of the microstr ucture of caulis herb were discussed, and the sorting search list of t he microstructure o f common caulis herb was established. Conclusion: The micr ostructure characteristics of caulis h erb, as the reference of the microscopic identification , are of research value .