Quercus gravesii Sudw.

rocky canyon bottom northwest below Emory Peak, in volcanic rhyolite gravels

tree on rocky hillside northwest below Emory Peak, in rhyolite gravels and volcanic soils.

tree on rocky hillside northwest below Emory Peak, in rhyolite gravels and volcanic soils. NOTE: few toothed leaves, 2-3 aristate lobes per side with deep rounded sinuses, Persistent red fall and winter foliage colors as leaves are tardily deciduous

tree on rocky hillside northwest below Emory Peak, in rhyolite gravels and volcanic soils. NOTE: few toothed leaves, 2-3 aristate lobes per side with deep rounded sinuses, Persistent red fall and winter foliage colors as leaves are tardily deciduous