Identificaciones de calconey

This is a picture of Gymnoconia peckiana on a blackberry at Rockburn Branch Park near Elkridge, Maryland.

This is a picture of Hamamelistes spinosus on a birch along Gun Road at the Avalon Area of Patapsco Valley State Park in Howard County, Maryland.

This is a picture of Aculus leionotus on a birch leaf along Gun Road at the Avalon Area of Patapsco Valley State Park in Howard County, Maryland.

On Acer negundo (208847997).

On Acer negundo (208847997).

On Acer negundo (208847997).

On Prunus serotina (208848003)

C reticulata

This is a picture of Ecdytolopha insiticiana on a Black Locust at Sandy Point State Park near Annapolis, Maryland.

This is a picture of Hamamelistes spinosus on a beech tree at Sandy Point State Park near Annapolis, Maryland.

Quercus margaretiae (Quercus margaretiae, Quercus margaretta, Quercus margarettae, Sand Post Oak)

Maybe

Q. alba. Multiple galls. Sending to Forbes lab