Aug 30, 2021 ARROWHEAD/2021_08_30  Aug 31, 2021 Naperville, IL   NAPERVILLE/2021_09_05 Sep 5, 2021
(Hackberry Nipplegall Psyllid) underside galls on Hackberry
Hackberry Nipplegall Psyllid
underside galls
Pachypsylla celtidismamma
inaturalist
New
 (Oak Rough Bulletgall Wasp) drinking gall Bald-faced Hornet
Oak Rough Bulletgall Wasp
drinking gall Bald-faced Hornet
Disholcaspis quercusmamma
inaturalist bugguide GBIF W		 (Oak Rough Bulletgall Wasp) gall on Swamp White Oak
Oak Rough Bulletgall Wasp
gall
Disholcaspis quercusmamma
inaturalist bugguide GBIF W

Peter 2.0 root Root inaturalist 3 photos this page; 1 new species.
 CC BY 4.0 photographer: Peter Chen 2.0