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. 2018 Sep 24;23(10):2440. doi: 10.3390/molecules23102440

Figure 2.

Figure 2

Canonical correspondence analysis biplot of C. paliurus phenolics, linking contents of the individual components, geographical locations (JZS, MC, WF, MW, and SN) and their bioclimatic indices. T: mean annual temperature; SH: mean annual sunshine hours; AL: altitude; P: mean annual precipitation; P1: 3-O-caffeoylquinic acid; P2: 4-O-caffeoylquinic acid; P3: 4,5-di-O-caffeoylquinic acid; F1: quercetin-3-O-glucuronide; F2: quercetin-3-O-galactoside; F3: isoquercitrin; F4: kaempferol-3-O-glucuronide; F5: kaempferol-3-O-glucoside; F6: quercetin-3-O-rhamnoside; F7: kaempferol-3-O-rhamnoside.