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. 2020 Jul 17;25(14):3260. doi: 10.3390/molecules25143260

Figure 2.

Figure 2

The dendrograms of hierarchical clustering analysis (HCA) (a), and the score plots of principal component analysis (PCA) (b) and partial least squares discriminant analysis (PLS-DA) (c). Green circles represent Taraxacum mongolicum flowers (F1–F12); blue squares represent Taraxacum mongolicum leaves (L1–L11); red triangles represent Taraxacum mongolicum roots (R1–R9).