Quercus praeco Trel.
Full name:
Quercus praeco Trel., Mem. Natl. Acad. Sci. 20: 88 (1924) is an accepted name.
Infrageneric Classification:
Subgenus Quercus, Section Quercus
Natural Distribution:
MEXICO: (Zacatecas, Nayarit, Jalisco, Querétaro)