Flowering Plants Visited
by Hedriodiscus
vertebrata
Hedriodiscus vertebrata Say: Stratiomyidae, Diptera
(observations are from Graenicher, Reed, and Wilhelm & Rericha; an alternative spelling of the scientific name is Hedriodiscus vertebratus.)
Apiaceae: Eryngium yuccifolium (WR); Apocynaceae: Apocynum cannabinum sn (WR); Asteraceae: Achillea millefolium sn/fp (Gr), Cirsium arvense sn/fp (Gr), Rudbeckia hirta sn/fp (Gr, Re), Solidago canadensis sn/fp (Gr)