If ID is correct, any spécial request, @friesen5000 and @megachile and @louisnastasi
Several of these wasps emerged from this leaf loaded with galls.
https://www.inaturalist.org/observations/213608832
@megachile
On Silphium, shown in 3rd photo. Upper and lower surfaces shown. Gall large enough to be visible on a leaf in the lower area of the 3rd photo. Stone Road Glade Natural Area