摘要
目的建立云南民间草药五味草的真伪鉴定方法。方法采用基源鉴别、性状鉴别及显微鉴别方法,研究五味草原植物、药材性状及其茎、叶的显微组织结构及粉末特征。结果五味草原植物来源于紫堇属金钩如意草Corydalis taliensis的干燥全草;茎具五条纵棱,叶二至三回三出全裂,花紫色、蓝紫色或粉红色,具距,粉性强,味苦;表皮细胞大小不均,有的外壁乳头状突起,具石细胞,纤维形态多样。结论五味草具有显著的性状及显微鉴别特征,可作为该药材真伪鉴别及质量标准制订的理论依据。
OBJECTIVE To identify a Yunnan herbal medicine- Corydalis Taliensis Herb. METHODS Pharmacognostic methods have been used on the original plant,macroscopic characteristics,microscopic tissue structure and powder characteristics of Corydalis Taliensis Herb. RESULTS Corydalis Taliensis Herb is the dried herb of Corydalis taliensis. Its stems five prism,leaves 2-to 3-ternate divided,flowers,spurred,purple,violet or pink,starchy and bitter. The size of epidermal cells are not the same,and some of cell outer wall papillate; stone cells visiblly,fibres with various shapes. CONCLUSION Experimental results can be used for authenticity identification and quality control of Corydalis Taliensis Herb.
出处
《中国药学杂志》
CAS
CSCD
北大核心
2016年第7期541-543,共3页
Chinese Pharmaceutical Journal
关键词
五味草
金钩如意草
生药学研究
Corydalis Taliensis Herb
Corydalis taliensis
pharmacognostic study
