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. 2022 Nov 22;130(7):1041–1056. doi: 10.1093/aob/mcac139

Fig. 2.

Fig. 2.

Phenotypic index of C. ambrosioides in the common garden. (A) Principal co-ordinate analysis (PCoA) of C. ambrosioides based on phenotypic data. PCo1 and PCo2 represent the first two principal co-ordinates of the dataset, and each principal co-ordinate explains 53.19 % and 16.23 %, respectively, of total phenotypic variation. Comparison of C. ambrosioides based on SFW (B), RFW (C), SL (D), RL (E), LA (F), BN (G), LBN (H), Chl (I), Pn (J), Gs (K), Ci (L) and Tr (M). Significant differences among means were determined using the Student’s t-test. P stands for significance test of correlation which values are indicted as: n.s., P > 0.05; ***P < 0.001.