Flowering Plants Visited
by Hiatomyia
cyanescens
Hiatomyia cyanescens Loew: Syrphidae, Diptera
(observations are from Robertson and Graenicher; another scientific name of this fly is Cheilosia cyanescens)
Apiaceae: Osmorhiza longistylis sn fq (Rb); Liliaceae: Smilacina racemosa fp (Rb), Uvularia grandiflora sn/fp (Gr); Ranunculaceae: Caltha palustris (Gr)