Flowering Plants Visited
by Stylogaster
biannulata
Stylogaster biannulata Say: Conopidae, Diptera
(observations are from Robertson)
Asclepiadaceae: Asclepias incarnata [plab sn] (Rb), Asclepias syriaca [plab sn] (Rb); Asteraceae: Aster novae-angliae sn fq (Rb), Aster pilosus sn (Rb), Aster salicifolius sn (Rb), Eupatorium serotinum sn (Rb), Heliopsis helianthoides sn (Rb), Liatris pycnostachya sn (Rb), Oligoneuron rigidum sn (Rb); Campanulaceae: Triodanis perfoliata sn (Rb); Fabaceae: Melilotus alba sn (Rb), Orbexilum onobrychis sn (Rb), Trifolium repens sn (Rb); Hydrangeaceae: Hydrangea arborescens sn (Rb); Hydrophyllaceae: Hydrophyllum appendiculatum sn (Rb); Lamiaceae: Monarda fistulosa sn np (Rb), Teucrium canadense sn (Rb); Rhamnaceae: Ceanothus americanus sn (Rb); Rosaceae: Porteranthus stipulatus sn fq (Rb); Verbenaceae: Verbena hastata sn fq (Rb), Verbena stricta sn fq (Rb)