Quercus arizonica, oblongifolia, toumeyi
Leaf galls
Integral
Cluster of small cells in parenchyma near tip of leaf. Fig. 115.
- LH Weld: (1960) Cynipid galls of the southwest©
Reference: https://babel.hathitrust.org/cgi/pt?id=coo.31924018354765&view=1up&seq=19