青阳参及其近缘种的生药学比较  

Pharmacognostic Study on Cynanchum Otophyllum and Its Closely Related Species

作　　者：杨竹雅[1] 杨树德[1] 钱子刚[1] 

机构地区：[1]云南中医学院中药学院,云南昆明650200

出　　处：《云南中医学院学报》2008年第4期17-20,25,共5页Journal of Yunnan University of Traditional Chinese Medicine

基　　金：云南省教育厅科学研究基金项目(NO:5J0401C)

摘　　要：目的:针对青阳参Cynanchum otophyllum Schneid.存在混淆种类的情况,对青阳参和与其相混淆的隔山消C.wilfordii(Maxim.)Hemsl.和昆明杯冠藤C. wallichii Wight进行生药学鉴别。方法:运用原植物鉴别、性状鉴别和显微鉴别方法对青阳参及其近缘种进行鉴别。结果:通过性状特征和显微组织构造比较可以区分青阳参、隔山消和昆明杯冠藤。结论:应用生药学方法可以进行青阳参及其近缘种的种间鉴别。Objective： There are confused species on Cynanchum otophfllum Schneid. , interspecific indentification has been done among C. otophyllum, C. wilfordii （Maxim.） Hemsl. and C. wallichii Wight. Methods： C. otophyllum and its closely related species was distinguished by using the original plant identification, pharmacognostical identification and microscopic cidentification. Results： Cynanchum otophyllum, C. wilfordii （Maxim.） Hemsl. and C. waUichii Wight. can be distinguished by using pharmacognostical identification and microscopic identification. Conclusion： C. otophyllum and its closely related species can be distinguished by using pharmacognostic study.

关 键 词：青阳参 隔山消 昆明杯冠藤 生药学 

分 类 号：R284.1[医药卫生—中药学]