Flowering Plants
Visited
by Megachile wheeleri
Megachile wheeleri Mitchell: Megachilidae (Megachilini), Hymenoptera
(this observation is from Stevens; insect activity is unspecified; this bee occurs in the Great Plains region and areas westward)
Asteraceae: Grindelia squarrosa (Stv), Lygodesmia juncea (Stv)