Table 1.

Phylogenetic ANOVA results for differences in effect size (log response ratio [LRR] and standardized effect size [SES]) by invasive status (invasive vs. noninvasive) of grassland plants from the Northern and Central Plains. Effect sizes differentiate plant responses when grown with arbuscular mycorrhizal fungi versus a sham‐inoculant control

Biomass data	Effect size	Northern Plains	Central Plainsa
Total biomass	LRR	F = 1.33, p = .23	F = 3.75, p = .43
	SES	F = 2.02, p = .16	No data
Shoot biomass	LRR	F = 1.31, p = .24	No data
	SES	F = 1.28, p = .23	No data
Root mass ratio	LRR	F = 0.14, p = .72	No data
	SES	F = 0.17, p = .66	No data

^aData from Wilson and Hartnett (1998).