Flowering Plants Visited
by Helophilus
latifrons
Helophilus latifrons Loew: Syrphidae, Diptera
(observations are from Robertson, Graenicher, Reed, Conger, Small, and Lovell)
Apiaceae: Pastinaca sativa sn (Rb), Zizia aurea sn (Rb); Asteraceae: Aster ericoides sn/fp (Re), Aster laevis sn/fp (Gr), Aster oolentangiensis sn/fp (Re), Aster pilosus sn (Rb), Aster puniceus sn/fp (Gr), Aster sericeus sn/fp (Re), Coreopsis palmata sn (Rb), Euthamia graminifolia sn/fp (Gr), Helianthus grosseserratus sn (Rb), Krigia biflora sn (Rb), Rudbeckia hirta sn (Rb), Solidago canadensis sn/fp (Rb, Gr); Brassicaceae: Capsella bursa-pastoris sn (Rb); Caprifoliaceae: Viburnum lentago (Lvl), Viburnum prunifolium sn (Rb); Caryophyllaceae: Cerastium nutans sn fq (Rb); Cornaceae: Cornus alternifolia (Lvl); Ericaceae: Gaylussacia baccata (Sm); Fabaceae: Dalea purpurea sn/fp (Rb, Re), Melilotus alba sn (Rb); Geraniaceae: Geranium maculatum fp np (Rb); Iridaceae: Sisyrinchium angustifolium sn (Rb); Lamiaceae: Blephilia ciliata sn (Rb), Nepeta cataria sn (Rb), Pycnanthemum tenuifolium sn (Rb); Lythraceae: Lythrum alatum fp np (Rb); Nymphaeaceae: Nymphaea tuberosa fp (Rb); Rosaceae: Aronia melanocarpa (Sm); Salicaceae: Salix amygdaloides [stam sn] (Rb); Santalaceae: Comandra umbellata sn (Rb); Verbenaceae: Phyla lanceolata sn (Rb), Verbena hastata sn (Cng)