Flowering Plants Visited
by Sphecodes
illinoensis
Sphecodes illinoensis Robertson: Halictidae (Sphecodini), Hymenoptera
(observations are from Moure & Hurd, Robertson, Discover Life, and Wilhelm & Rericha)
Apiaceae: Angelica atropurpurea sn (MH), Heracleum maximum sn (Rb); Asteraceae: Anthemis cotula sn (DL), Oligoneuron album sn (WR); Euphorbiaceae: Euphorbia corollata sn (WR)