Supplement 1. Primary data used for analyses of the frequency of pollination modes and data used for analyses of insect-pollinated plant species.

File List f_pol_mod.txt - frequency of pollination modes ins_pol_spec.txt - insect-pollinated plant species Description Data stored in txt files (semicolon delimited text files with header) f_pol_mod.txt - Frequency of pollination modes Status: native; arch – archaeophyte; neo – neophyte; cas – casual; nat – naturalized; inv – invasive. Pollination mode: in – insect; wi – wind; se – self (ge - geitonogamy; kl – cleistogamy; pk – pseudocleistogamy; wa – water). See text for source data on habitat and grid cells numbers. Phylogeny is coded in CAIC format (Purvis and Rambaut 1995) and identifies the position of a species within the phylogeny. All branches with a common root are given successive letters A, B, C… The series of all letters at each bifurcation beginning from the root is the phylogenetic code. ins_pol_spec.txt - Insect-pollinated plant species Status: native; arch – archaeophyte; neo – neophyte; cas – casual; nat – naturalized; inv – invasive. Pollination mode: in – insect; wi – wind; se – self (ge - geitonogamy; kl – cleistogamy; pk – pseudocleistogamy; wa – water). See text for sources of data on habitat and grid cells numbers, and on pollinator species numbers. Collumns bees...wasps show number of species in pollinator functional groups.