Jul 9, 2022 NAPERVILLE/2022_07_09  Jul 19, 2022 Herrick Lake Forest Preserve, IL   MCDOWELL/2022_07_20 Jul 20, 2022
(Hickory Spiny Gall Midge) underside galls on Shagbark Hickory
Hickory Spiny Gall Midge
underside galls
Caryomyia echinata
inaturalist
New
 (Globular Hickory Phylloxera) underside galls on Shagbark Hickory
Globular Hickory Phylloxera
underside galls
Phylloxera caryaeglobuli
inaturalist
New
 (Globular Hickory Phylloxera) upperside galls on Shagbark Hickory
Globular Hickory Phylloxera
upperside galls
Phylloxera caryaeglobuli
inaturalist		 (Sawtooth Sunflower Midge) underside gall on Sawtooth Sunflower
Sawtooth Sunflower Midge
underside gall
Pilodiplosis helianthibulla
inaturalist
New
(Sawtooth Sunflower Midge) upperside gall on Sawtooth Sunflower
Sawtooth Sunflower Midge
upperside gall
Pilodiplosis helianthibulla
inaturalist		 (Jewel Oak Gall Wasp) underside gall on Bur Oak
Jewel Oak Gall Wasp
underside gall
Acraspis quercushirta
inaturalist		 (Grape Phylloxera) underside gall on Riverbank Grape
Grape Phylloxera
underside gall
Daktulosphaira vitifoliae
inaturalist
New
 (Grape Phylloxera) underside galls on Riverbank Grape
Grape Phylloxera
underside galls
Daktulosphaira vitifoliae
inaturalist
(Grape Phylloxera) upperside gall on Riverbank Grape
Grape Phylloxera
upperside gall
Daktulosphaira vitifoliae
inaturalist		 (Grape Phylloxera) upperside galls on Riverbank Grape
Grape Phylloxera
upperside galls
Daktulosphaira vitifoliae
inaturalist

Peter 2.0 root Root inaturalist 10 photos this page; 4 new species.
 CC BY 4.0 photographer: Peter Chen 2.0