Quercus alba, the white oak, is one of the preeminent hardwoods of eastern and central North America. It is a long-lived
Although … See more

Quercus alba typically reaches heights of 24 to 30 metres (80–100 feet) at maturity, and its canopy can become quite massive as its lower branches are apt to extend far out laterally, parallel to the ground. Trees growing in … See more

Quercus alba is fairly tolerant of a variety of habitats, and may be found on ridges, in valleys, and in between, in dry and moist habitats, and in moderately acid and alkaline soils. It is mainly a lowland tree, but reaches alti… See more

Quercus alba is cultivated as an ornamental tree somewhat infrequently due to its slow growth and ultimately huge size. It is not tolerant of urban pollution and road salt and due to its large taproot, is unsuited for a street tree … See more

White oak has served as the official state tree of Illinois after selection by a vote of school children. There are two "official" white oaks serving as state trees, one located on the grounds of the governor's mansion, a… See more

Insects and the damage from insects account for the greatest amount of threat to acorn production from white oaks, particularly nut weevils, moth larvae, and gall forming cynipids. See more