Flowering Plants Visited
by Parancistrocerus
vagus
Parancistrocerus vagus Saussure: Vespidae (Eumeninae), Hymenoptera
(observations are from Robertson, Graenicher, and Reed)
Apiaceae: Eryngium yuccifolium sn (Rb), Polytaenia nuttalli sn (Rb), Zizia aurea sn (Rb); Asteraceae: Arnoglossum muhlenbergii sn (Gr), Aster furcatus sn (Gr), Aster macrophyllus sn (Gr), Solidago juncea sn (Gr), Solidago missouriensis sn (Rb); Fabaceae: Strophostyles helvola [exfl sn] (Rb); Lamiaceae: Lycopus americanus sn (Rb), Pycnanthemum pilosum sn fq (Rb), Pycnanthemum tenuifolium sn (Rb), Pycnanthemum virginianum sn (Re); Rosaceae: Rubus allegheniensis sn (Rb); Valerianaceae: Valerianella radiata sn (Rb)