Flowering Plants Visited
by Euodynerus
hidalgo
Euodynerus hidalgo Saussure: Vespidae (Eumeninae), Hymenoptera
(observations are from Estes & Thorp and Wilhelm & Rericha)
Apiaceae: Eryngium yuccifolium sn (WR); Asteraceae: Arnoglossum atriplicifolium sn (WR), Echinacea pallida sn (WR), Hieracium gronovii sn (WR), Ratibida pinnata sn (WR), Solidago canadensis sn (WR); Onagraceae: Ludwigia peploides glabrescens sn (ET)