Flowering Plants Visited
by Syrphus
sp.
Syrphus sp. Fabricius: Syrphidae, Diptera
(observations are from Reed, Hannan & Prucher, and Schemske et al.)
Asteraceae: Aster ericoides sn/fp (Re), Aster sericeus sn/fp (Re), Helianthus pauciflorus sn/fp (Re), Helianthus tuberosus sn/fp (Re), Ratibida pinnata sn/fp (Re), Rudbeckia hirta sn/fp (Re); Berberidaceae: Caulophyllum thalictroides sn/fp (HP); Brassicaceae: Dentaria laciniata (Shm); Fabaceae: Dalea purpurea sn/fp (Re); Lamiaceae: Agastache foeniculum sn/fp (Re), Monarda fistulosa fp np (Re), Pycnanthemum virginianum sn/fp (Re); Polemoniaceae: Phlox pilosa fp np (Re); Portulacaceae: Claytonia virginica (Shm)