Flower-Visiting Insects
of Purple Giant
Hyssop
Agastache scrophulariaefolia (Purple Giant Hyssop)
(Long-tongued bees suck nectar or collect pollen; flies suck nectar or feed on pollen; observations are from Robertson and Graenicher)
Bees (long-tongued)
Apidae (Apinae): Apis mellifera sn fq (Rb); Apidae (Bombini): Bombus auricomus cp (Rb), Bombus pensylvanica sn cp fq (Rb); Megachilidae (Megachilini): Megachile mendica sn (Rb)
Flies
Syrphidae: Heringia salax (Gr); Bombyliidae: Exoprosopa fasciata sn fq (Rb)