Flowering Plants Visited
by Geron holosericeus
Geron holosericeus Walker: Bombyliidae, Diptera
(observations are from Wilhelm & Rericha)
Asteraceae: Helianthus occidentalis sn (WR), Liatris aspera (WR), Silphium terebinthinaceum sn (WR), Solidago juncea sn (WR); Fabaceae: Dalea candida sn (WR)