Our ID Notes may contain important tips necessary for distinguishing this gall from similar galls and/or important information about the taxonomic status of this gall inducer.
Cynipid galls of the eastern United States
“
Quercus marilandica
Stem galls, cells hidden under bark
Fig. 167. Cell under a very slight blister in the bark. Texas in Sept.
[Photo caption]
Never reared. On Q marilandica. Empty in Oct. TX.
Unless noted otherwise in the ID Notes, observations of this gall are collected in the Observation Field Gallformers Code with value q-marilandica-bark-blister on iNaturalist. You can view them here: