Flowering Plants Visited
by Osmia
albiventris
Osmia albiventris Cresson: Megachilidae (Osmiini), Hymenoptera
(observations are from Robertson, Crosswhite & Crosswhite, Graenicher, and Wilhelm & Rericha)
Caprifoliaceae: Lonicera dioica sn cp np (Gr), Lonicera oblongifolia sn (Gr), Lonicera tartarica sn cp (Gr), Symphoricarpos albus sn (Gr); Ranunculaceae: Ranunculus acris (WR); Rosaceae: Porteranthus stipulatus sn cp (Rb); Scrophulariaceae: Penstemon digitalis (CC), Penstemon gracilis wisconsinensis (CC)