Flower-Visiting Insects
of Hoary
Alyssum
Berteroa incana (Hoary Alyssum) introduced
(Bees suck nectar or collect pollen, flies and beetles suck nectar or feed on pollen, other insects suck nectar; observations are from Reed, Lisberg & Young, Williams, and Wilhelm & Rericha as indicated below)
Bees (long-tongued)
Apidae (Bombini): Bombus terricola (Re); Megachilidae (Megachilini): Megachile latimanus (Re)
Bees (short-tongued)
Halictidae (Halictinae): Lasioglossum lineatulus (Re), Lasioglossum pilosus (Re); Colletidae (Hylaeinae): Hylaeus affinis sn (WR)
Wasps
Sphecidae (Philanthinae): Philanthus politus sn (Re)
Flies
Syrphidae: Eristalis dimidiatus (Re), Eristalis transversus (Re), Eupeodes sp. (Re), Helophilus fasciatus (Re), Helophilus stipatus (Re), Orthonevra sp. (Re), Parhelophilus sp. (Re), Parhelophilus laetus (Re)
Beetles
Cantharidae: Chauliognathus pennsylvanicus (Wms); Mordellidae: Mordella marginata (LY)