Flowering Plants Visited
by Robertsonomyia
palpalis
Robertsonomyia palpalis Robertson: Conopidae, Diptera
(observations are from Robertson)
Asteraceae: Aster pilosus sn icp (Rb), Bidens aristosa sn (Rb), Boltonia asterioides sn icp (Rb), Helianthus divaricatus sn fq icp (Rb), Helianthus grosseserratus sn (Rb), Solidago canadensis sn (Rb)