摘要
目的:为峨眉石凤丹的真伪鉴别提供依据。方法:对峨眉石凤丹的药材性状、显微特征进行鉴别研究。结果:峨眉石凤丹叶肉组织为薄壁细胞构成,没有栅栏组织与海绵组织的区分。皮层中有维管束,并常可见根迹维管束。螺纹导管,草酸钙针晶束常见。结论:上述特征可作为峨眉石凤丹的主要鉴别依据。
Objective： To supply basis for the pharmacognostic identification of Psilandra thibetica Franch. Method： Characters of crude drugs, microscopic characteristic were studied. Result： diachyma cell was constitute of parenchyma cell, Palisade parenchyma blend with spongy parenchyma . fibro - vascular bundles resided in dermic layer, fibro - vascular bundles of root trace were found frequently. Spiral ducts and calcium oxalate raphides were saw frequently. Conclusion ： The results can be employed as the basis for identifying the herb.
出处
《中国民族民间医药》
2010年第5期22-23,共2页
Chinese Journal of Ethnomedicine and Ethnopharmacy
基金
粤港关键领域重点突破项目--道地南药(檀香
广藿香等)品种选育和种苗快繁关键技术研究及示范基地建设(2009498C15)
关键词
峨眉石凤丹
丫蕊花
药材性状
显微特征
Psilandra thibetica Franch
Characters of crude drugs
microscopic characteristic
