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. 2022 May 31;13:875824. doi: 10.3389/fpls.2022.875824

FIGURE 3.

FIGURE 3

Multivariate relationships among invasive species co-occurrence, soil conditions, and plant communities. (A) Biplot with two main axes of variation (43% explained variance) in whole soil conditions (dots linking communities belong to the same treatment) in response to invasive treatments (orange: control; pink: A. negundo; blue: A. fruticosa; green: F. pennsylvanica; gray: Mix). (B) Biplot showing the effects of soil conditions (arrows) on plant species distribution (omitted for clarity) across invasive treatments (black text). The first two axes explain 30% of variance.