亚太传统医药2026，Vol.22Issue(2)：49-54,6.DOI:10.11954/ytctyy.202602009
藏药甘青青兰的生药学鉴别研究
The Pharmacognostic Identification Research of Tibetan Medicine Dracocephalum tanguticum Maxim
摘要
Abstract
Objective:A pharmacognostic identification of the Tibetan medicinal material Dracocephalum tanguticum Maxim was conducted.Different varieties of it were classified,and their morphological characteristics,as well as the cross-sectional and powder features under an optical microscope were analyzed.Methods:Through ancient books and documents,combined with methods such as character identification and microscopic identification,systematic research has been carried out.Results:Through literature research,the characteristics and botanical features of it have been clarified,as well as the classification of different varieties,such as Dracocephalum tanguticum Maxim,Dracocephalum calophyllum Hand,Dracocephalum forrestii W.W.Smith,Dracocephalum isabellae Forr,Saivia prattii Hemsl,Sali-ua przewalskii Maxim and Dracocephalum heterophyllum Benth,etc.Based on morphological observation,its unique tissue structure has been revealed.The microscopic identification results show the tissue structure in the cross-section of the rhizome,such as the epidermis,cortex and vascular column,as well as the epidermis,mesophyll,veins and epi-dermal hairs of the leaves.Under the optical microscope,the microscopic features such as vessels,epidermal cells,cork cells and starch grains are clearly visible.Conclusion:The microscopic characteristics of the cross-section and powder of the Tibetan medicinal Dracocephalum tanguticum Maxim provide important references for its pharmacological iden-tification.关键词
藏药/甘青青兰/生药学/鉴别Key words
Tibetan Medicine/Dracocephalum Tanguticum Maxim/Pharmacognosy/Identification分类
医药卫生引用本文复制引用
索郎吉,秀老..藏药甘青青兰的生药学鉴别研究[J].亚太传统医药,2026,22(2):49-54,6.基金项目
西藏自治区藏医药管理局2024年度局级科研课题及标准化研究项目(JJKT2024008) （JJKT2024008）
