Among the tightest of columnar trees, its growth habit, mildew and drought resistance, and tolerance of urban soils make this hybrid of English and swamp white oak ideal for narrow city streets. A sister seedling of Regal Prince®, the foliage is less glossy but the form is significantly tighter.
Quercus robur x bicolor 'Nadler'
Kindred Spirit® Oak
USDA Zone: 4