round galls on twigs of Chestnut Oak (Quercus montana) - Disholcaspis quercusglobulus Webster Village, Harford County, Maryland, USA June 10, 2018 Size: approx 18 mm diameter
Tan spherical galls attached to twigs of Chestnut Oak sapling.
Images of this individual: tag all Contributed by Dave Webb on 13 June, 2018 - 11:22pm Last updated 3 August, 2018 - 2:49pm |