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目的:建立中华秋海棠Begonia sinensis A．DC．根茎的生药鉴定方法。方法:用性状鉴别、显微鉴别对生药进行分析。结果:描述了中华秋海棠根茎的性状和横切面结构特征,发现其含有簇状针晶、腺毛、环螺纹导管等显微特征。结论:这些特征可作为中华秋海棠根茎鉴别的依据。
Objective: To establish Begonia sinensis A. DC. Roots and herbs identification method. Methods: The crude drug was analyzed by trait identification and microscopic identification. RESULTS: The characteristics of the rhizomes and the cross-section structure of Chinese Begonia were described. It was found that the rhizomes contained clustered needles, glandular hairs, and annular thread catheters. Conclusion: These characteristics can be used as the basis for the identification of rhizomes of Begonia sinensis.