Table S3. Summary on insect feeding guilds per sampled tree
genus.
Insect order Tree genera Insect feeding guild Nbr. of species Proportion
of total
per feeding guild species richness per genus
Heteroptera Acer phytophag 5 0.45
Acer zoophag 3 0.27
Acer zoophytophag 3 0.27
Betula omnivore 3 0.13
Betula phytophag 7 0.29
Betula zoophag 12 0.50
Betula zoophytophag 2 0.08
Fraxinus phytophag 5 0.25
Fraxinus zoophag 12 0.60
Fraxinus zoophytophag 3 0.15
Quercus phytophag 6 0.22
Quercus zoophag 13 0.48
Quercus zoophytophag 8 0.30
Coleoptera Acer mycophag 10 0.14
Acer phytophag 37 0.53
Acer xylomycophag 1 0.01
Acer zoophag 15 0.21
Acer NA 7 0.10
Betula detritivore 3 0.08
Betula omnivore 1 0.03
Betula phytophag 25 0.69
Betula zoophag 7 0.19
Fraxinus detritivore 4 0.10
Fraxinus mycophag 2 0.05
Fraxinus omnivore 1 0.02
Fraxinus phytophag 26 0.62
Fraxinus xylomycophag 1 0.02
Fraxinus zoophag 8 0.19
Quercus detritivore 4 0.07
Quercus mycophag 3 0.06
Quercus omnivore 2 0.04
Quercus phytophag 35 0.65
Quercus zoophag 10 0.19