Jun 27, 2022 HERRICK/2022_06_27  Jul 2, 2022 Naperville, IL   NAPERVILLE/2022_07_05 Jul 5, 2022
(Variable Field Ant) hunts fly
Variable Field Ant
hunts fly
Formica pallidefulva
 (Variable Field Ant) pulls fly
Variable Field Ant
pulls fly
Formica pallidefulva
 (Ash Key Gall Mite) galls on Green Ash
Ash Key Gall Mite
galls
Aceria fraxinivora
New
 (Green Ash) leaves
Green Ash
leaves
Fraxinus pennsylvanica
(Ash Anthracnose) on Green Ash
Ash Anthracnose
on Green Ash
Plagiostoma fraxini
New
 (Green Ash) trunk
Green Ash
trunk
Fraxinus pennsylvanica
 (Red Oak) acorns
Red Oak
acorns
Quercus rubra
 (Red Oak) leaves
Red Oak
leaves
Quercus rubra
(Oak majalis Gall Midge) gall on Red Oak
Oak majalis Gall Midge
gall
Macrodiplosis majalis
New
 (Red Oak) trunk
Red Oak
trunk
Quercus rubra
 (American Elm) leaves
American Elm
leaves
Ulmus americana
 (Oriental Grass Root Aphid) upperside galls on American Elm
Oriental Grass Root Aphid
upperside galls
Tetraneura akinire
GBIF W
New
(American Elm) trunk
American Elm
trunk
Ulmus americana

Peter 2.0 root Root 13 photos this page; 4 new species.
 CC BY 4.0 photographer: Peter Chen 2.0