Flowering Plants Visited
by Cerceris
finitima
Cerceris finitima Cresson: Sphecidae (Philanthinae), Hymenoptera
(observations are from Robertson)
Apiaceae: Cicuta maculata sn (Rb), Sium suave sn (Rb); Asclepiadaceae: Asclepias incarnata [plpr sn] (Rb), Asclepias sullivanti [plab sn] (Rb), Asclepias verticillata [plab sn] (Rb); Asteraceae: Pseudognaphalium obtusifolium sn (Rb), Solidago canadensis sn (Rb), Solidago nemoralis sn (Rb); Cornaceae: Cornus obliqua sn (Rb); Euphorbiaceae: Chamaesyce nutans sn (Rb); Fabaceae: Melilotus alba sn (Rb), Strophostyles helvola [exfl sn] (Rb); Lamiaceae: Pycnanthemum tenuifolium sn (Rb); Molluginaceae: Mollugo verticillata sn (Rb); Polygonaceae: Fallopia scandens sn (Rb)