Quercus palmeri
Stem galls
Abrupt swelling at base of lateral branch, 30 mm in dia, covered with a dense layer 5 mm thick of crinkly hairs. Fig 163. Polythalamous.
Unknown gall. On Q-palmeri. Diameter 28 mm., covered with a dense layer five mm. thick of tawny hairs. Polythalamous. San Jacinto Mts. (Dr.Munz).
”- LH Weld: (1957) Cynipid Galls of the Pacific Slope©
Reference: https://babel.hathitrust.org/cgi/pt?id=coo.31924018313555&view=1up&seq=87