Application of Microscopy in Authentication of the 3 Species of Traditional Tibetan and Qiang Herbs

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  Objective To distinguish the 3 species of"Vegetables ofAcanthopanax" collected from the Aba and Ganzi Autonomous Prefectures in Sichuan province of China and ensure their safety and efficacy.Methods Microscopy authentication and morphoanatomy were adopted.Results Acanthopanax giraldii Harms is a popularly used traditional Tibetan and Qiang herb in Sichuan Province; the new tender leaf of A.
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