Flowering Plants Visited
by Prionyx
thomae
Prionyx thomae Fabricius: Sphecidae (Sphecinae), Hymenoptera
(observations are from Robertson)
Anacardiaceae: Rhus glabra [pist sn] (Rb); Apiaceae: Cicuta maculata sn (Rb), Eryngium yuccifolium sn (Rb), Sium suave sn (Rb); Apocynaceae: Apocynum cannabinum [plab sn] (Rb); Asclepiadaceae: Asclepias incarnata [plpr sn fq] (Rb), Asclepias sullivanti [plpr sn] (Rb), Asclepias syriaca [plpr sn] (Rb), Asclepias tuberosa [plpr sn] (Rb), Asclepias verticillata [plpr sn] (Rb); Asteraceae: Boltonia asterioides sn (Rb), Coreopsis palmata sn (Rb), Oligoneuron rigidum sn (Rb), Ratibida pinnata sn (Rb), Rudbeckia hirta sn (Rb), Rudbeckia subtomentosa sn (Rb), Solidago canadensis sn (Rb); Fabaceae: Amorpha canescens sn (Rb), Dalea purpurea sn (Rb), Melilotus alba sn (Rb), Orbexilum onobrychis sn (Rb); Lamiaceae: Lycopus americanus sn (Rb), Pycnanthemum tenuifolium sn (Rb); Polygonaceae: Persicaria hydropiperoides sn (Rb)