Flowering Plants Visited
by Tachysphex
acuta
Tachysphex acuta Patton: Sphecidae (Larrinae), Hymenoptera
(observations are from Robertson)
Apiaceae: Cicuta maculata sn (Rb), Heracleum maximum sn (Rb); Asteraceae: Eupatorium perfoliatum sn (Rb), Solidago canadensis sn (Rb); Caesalpiniaceae: Chamaecrista fasciculata [exfl sn] (Rb); Lamiaceae: Pycnanthemum tenuifolium sn (Rb); Rhamnaceae: Ceanothus americanus sn (Rb)