Flower-Visiting Insects
of Blue Wood Aster
Aster cordifolius (Blue Wood Aster)
(information is limited; insect activity is unspecified; observations are from Graenicher and Williams)
Flies
Syrphidae: Helophilus fasciatus (Gr), Platycheirus obscurus (Gr), Toxomerus politus (Gr)
Beetles
Cantharidae: Chauliognathus pennsylvanicus (Wms)