Response variables Moderators Effect size df Qm p-value
Abundance Climate region 228 1 0.07 0.79
Pollinator origin 106 1 1.42 0.23
Taxonomic group (Order) 214 4 5.75 0.22
Taxonomic group 214 6 6.55 0.36
Richness Climatic region 147 1 0.23 0.63
Pollinator origin 20 1 9.91 <0.0016
Taxonomic group 128 4 13.14 0.0106
Pollination Flower symmetry 92 1 2.05 0.15
Reproductive success index 116 4 14.90 0.0049
Plant origin 99 1 0.38 0.54
Flower visitor group 85 7 15.36 0.0371