Fran Robinson (Class of 2018) sent this photo of a gall on her white crownbeard (Verbesina virginica) plant. This gall likely is the handiwork of a gall midge (Neolasioptera verbesinae). Its species name, verbesinae, speaks to its fidelity to the genus Verbesina.…
Great Garden Gall
Enjoy the Oslo Riverfront Conservation Area 