Response variable
Community- level
χ2
P
Individual- level
χ2
P
a. Pathogen richness Exotic 1.05 0.30 Provenance 1.31 0.25 1.31 0.25
Soil 2.67 0.10 Soil 2.26 0.11
Exot. x Soil 1.89 0.17 Prov. x Soil 1.28 0.26
b. Pathogen relative abundance
Exotic
5.17
0.02
Provenance
1.31
0.25
Soil 0.27 0.60 Soil 2.62 0.11
Exot. x Soil 3.31 0.07 Prov. x Soil 1.28 0.26
c. Plant normalized degree
Exotic
37.97
<0.001
Provenance
21.80
<0.001
Soil 0.37 0.54 Soil 0.19 0.67
Exot. x Soil 0.04 0.85 Prov. x Soil 1.82 0.18
d. Plant weighted centrality
Exotic
15.68
<0.001
Provenance
36.57
<0.001
Soil 2.06 0.15 Soil 2.89 0.09
Exot. x Soil 1.86 0.17 Prov. x Soil 0.74 0.39
e. Pathogens shared
Exotic
6.37
0.01
Soil 3.08 0.08
Exot. x Soil 0.05 0.82
f. Fungal biomass (PLFA)
Exotic
0.16
0.69
Soil 0.41 0.52
Exot. x Soil 1.80 0. 81
g. Pathogen normalized degree
Exotic
45.12
<0.001
Soil 0.36 0.55
Exot. x Soil 0.04 0.83