Here are some other cultivars of the magnificent Quercus sp.(Oaks) to consider:
Green Pillar Pin Oak. Narrow branching with dense foliage. Shiny green leaves turn red in fall.
Crimson Spire English Oak. Upright growth habit. Leaves turn reddish- purple in the fall.
Pyramidal English Oak. A very hardy pyramidal tree. Some foliage remains during the winter. Relatively fast-growing.
robur ‘Skinny Genes’
Skinny Genes Pyramidal Oak. Skinny Genes® Oak is a showstopper in the fields and in the landscape. Dark green, mildew resistant foliage, speedy growth rate and slender form are among its many virtues. Leaves turn tawny yellow in autumn before defoliating for winter.
Skyrocket English Oak. An even more fastigate form of the pyramidal oak. Will hold some foliage over winter.