Flowering Plants Visited
by Triepeolus
simplex
Triepeolus simplex Robertson: Anthophoridae (Epeolini), Hymenoptera
(observations are from Robertson, Smith et al., and Wilhelm & Rericha)
Asteraceae: Helianthus divaricatus sn (Rb), Ratibida pinnata sn (WR), Rudbeckia hirta sn (Smh), Silphium integrifolium sn (Rb), Silphium perfoliatum sn (Rb); Fabaceae: Dalea purpurea sn (Smh), Lespedeza virginica sn (Rb); Lamiaceae: Pycnanthemum pilosum sn (Rb), Pycnanthemum tenuifolium sn (Rb), Teurcrium canadense sn (Rb); Verbenaceae: Verbena hastata sn (Rb), Verbena stricta sn fq (Rb)