Table S2. Summary of results from ordinary logistic regression
(OLR) analyses testing the effect of transitions in mycorrhizal
affiliations (AM = Arbuscular mycorrhizal; AMNM = Facultative
Non-mycorrhizal, EM= Ecto and Ericoid mycorrhizal, NM= Non-mycorrhizal)
on root diameter, specific root length (SRL) and leaf vein density.
Numbers represent the estimated slope for each regression, bold values
represent slope was significantly different from zero. Numbers in line
with the transition represent the coefficient (standard error) for the
logistic regression slope. Gray section in the table indicated the
number of species used for each logistic regression model (Table 1).