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本文报道了青叶胆(Swertia mileensis)及其混淆品紫花獐牙菜(S.punicea)、显脉獐牙菜(S.nervasa)和椭圆叶花锚(Halenia elliptica)的性状、显微及理化特性的比较研究。结果表明其有明显的差异,易于鉴别。为该药材的准确鉴定和质量评价提供依据。
This paper reports the traits, microscopic and physicochemical properties of Swertia mileensis and its adulterants S. punicea, S. nervasa and Halenia elliptica. compare research. The results show that it has obvious differences and is easy to identify. Provide the basis for the accurate identification and quality evaluation of the medicinal material.