Figure 2.

Molecular phylogeny and plant allometry (i.e., root mass ratio) for 68 plant species when grown with arbuscular mycorrhizal fungi (AMF) versus sham‐inoculant controls. Taxa labels and bars shaded red were classified as invasive. Negative standardized effect size measurements indicate that plants grown in soil with AMF allocated more resources to shoot than root biomass. We tested whether plants inoculated with AMF had significantly different root mass ratios from controls by two‐sample t‐test (*p ≤ .05)