Quercus coahuilensis Nixon & C.H.Mull.
Full name:
Quercus coahuilensis Nixon & C.H.Mull., Brittonia 45: 150 (1993) is an accepted name.
Infrageneric Classification:
Subgenus Quercus, Section Lobatae
Natural Distribution:
MEXICO: (Chihuahua, Coahuila)