Fig. 5From: Integrated quality evaluation strategy for multi-species resourced herb medicine of Qinjiao by metabolomics analysis and genetic comparationScore plot and loading plot of TOF–MS data. a Score plot of 4 species of Qinjiao; b loading plot of OPLS-DA model; c OPLS-DA score plot of G. crassicaulis and G. dahurica species; d S-plot of G. crassicaulis and G. dahurica speciesBack to article page