Flower-Visiting Insects
of Narrow-Leaved
Hawksbeard
Crepis tectorum (Narrow-Leaved Hawksbeard) introduced
(Insect activity is unspecified; observations are from Reed and Williams)
Bees (long-tongued)
Apidae (Bombini): Bombus affinis (Re), Bombus fervida (Re), Bombus impatiens (Re); Megachilidae (Megachilini): Megachile latimanus (Re), Megachile relativa (Re)
Bees (short-tongued)
Halictidae (Halictinae): Lasioglossum sp. (Re), Lasioglossum lineatulus (Re), Lasioglossum pilosus (Re)
Flies
Syrphidae: Helophilus stipatus (Re)
Beetles
Cantharidae: Chauliognathus pennsylvanicus (Wms)