Fig. 6

Principal component analysis of the plant phenotype (A) and seed elemental content (B) of Elymus nutans. Principal component analysis of soil nutrients (C) and Principal component analysis of Climate Factors (D).

Principal component analysis of the plant phenotype (A) and seed elemental content (B) of Elymus nutans. Principal component analysis of soil nutrients (C) and Principal component analysis of Climate Factors (D).