Flowering Plants Visited
by Epalpus
signifer
Epalpus signifer Walker: Tachinidae, Diptera
(observations are from Robertson, Hannan & Prucher, and Mehrhoff)
Apiaceae: Erigenia bulbosa sn (Rb); Berberidaceae: Caulophyllum thalictroides sn/fp (HP); Orchidaceae: Isotria verticillata exp np (Mhr)