Quercus havardii Rydb.
Full name:
Quercus havardii Rydb., (1901) is an accepted name.
Infrageneric Classification:
Subgenus Quercus, Section Quercus
Description:
See: Nixon, Volume 3 of Flora of North America (1997) Page 486
Natural Distribution:
USA: (SE New Mexico, W Oklahoma, NW Texas)