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目的:对条叶唇柱苣苔进行生药鉴别研究。方法:采用形态鉴定和显微鉴定的方法对条叶唇柱苣苔的根状茎和叶进行鉴别。结果:条叶唇柱苣苔根状茎横切面上木质部呈连续环状;根迹维管束和方晶可见。叶横切面上栅栏组织和海绵组织界限不明显。根状茎粉末中纤维长条形;网纹导管成群;油细胞和方晶较多。叶粉末中导管多为网纹导管;油细胞多见。结论:上述特征可作为该种药用植物的鉴别依据。
OBJECTIVE: To study the crude drug identification of C. oleastera. Methods: Morphological identification and microscopic identification methods were used to identify rhizomes and leaves of C. oleifera. RESULTS: There was a continuous ring in the xylem on the cross-section of the rhizomes of C. nodosum. The root vascular bundles and the square crystals were visible. The boundaries between palisade tissue and spongy tissue on the cross-section of leaf were not obvious. The rhizome powder has long strips of fibers; clusters of reticulate conduits; more oil cells and cubic crystals. Most of the catheters in the leaf powder were reticulate catheters; oil cells were more common. Conclusion: The above characteristics can be used as the identification basis of the medicinal plant.