Aug 30, 2021 ARROWHEAD/2021_08_30   Aug 31, 2021 Naperville   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 wikipedia		 (Oak Rough Bulletgall Wasp) gall on Swamp White Oak
Oak Rough Bulletgall Wasp
gall
Disholcaspis quercusmamma
inaturalist bugguide GBIF wikipedia

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