Identification and Quality Evaluation of Raw and Processed Asarum Species Using Microscopy, DNA Barcoding, and Gas Chromatography-Mass Spectrometry

<div>The appearance and microscopic features of Asarum samples: (a) Asarum heterotropoides Fr. Schmidt var. mandshuricum (Maxim.) Kitag.; (b) Asarum sieboldii Miq.; (c) Asarum maximum Hemsl.; (d) Asarum sieboldii Miq. var. seoulense Nakai. (1) root; (2) root surface cells; (3) oil cells; (4) starch grain; (5) vessel; (6) secretory cell; and (7) stone cell.</div>

Journal of Analytical Methods in Chemistry

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Figure 1: Identification and Quality Evaluation of Raw and Processed Asarum Species Using Microscopy, DNA Barcoding, and Gas Chromatography-Mass Spectrometry

Figure 1 | Identification and Quality Evaluation of Raw and Processed Asarum Species Using Microscopy, DNA Barcoding, and Gas Chromatography-Mass Spectrometry 