Flowering Plants
of Colletes thoracicus
Colletes thoracicus Smith: Colletidae (Colletinae), Hymenoptera
(insect activity is unspecified; observations are from Steury et al., Smith et al., Grundel et al., Discover Life)
Caprifoliaceae: Viburnum prunifolium (SDO); Fabaceae: Lupinus perennis (Gnd); Rosaceae: Prunus americana (DL), Prunus mexicana (Smh), Rubus michiganensis (WR)