ANCOVA results for the effects of AM fungal inoculation and vine weevil addition on arcsin square root transformed values of the proportion of root length colonized by AM fungi.

ANCOVA results for the effects of AM fungal inoculation and vine weevil addition on arcsin square root transformed values of the proportion of root length colonized by AM fungi (Fig. 2). AM fungi refers to the two treatment effect of the presence of AM fungi or sterilized AM fungi within pots, while VW refers to whether 20 Vine Weevil eggs were added to pots three days after planting. Root biomass was included as a covariate in order to control for variation in biomass that could influence measures of proportional colonization. Bold numbers indicate significant effects.