Research Article

Quantitative and Qualitative Characterization of Gentiana rigescens Franch (Gentianaceae) on Different Parts and Cultivations Years by HPLC and FTIR Spectroscopy

Figure 6

The loading plot of PC1 and PC2. (Description: (a) shows loading plot of the classification between different cultivation ages and (b) shows loading plot of the classification between different organs.)
(a)
(b)