Quercus macrocarpa
Bud galls
Tan, ribbed, with nipple at apex, projecting beyond bud scales. Oct. Fig. 90.
[Photo caption]
Never reared. On Q macrocarpa in October in Chicago area.
- LH Weld: (1959) Cynipid galls of the eastern United States©
Reference: https://www.biodiversitylibrary.org/item/273718#page/72/mode/1up