The White Oak is a massive, long-lived tree and a keystone species of eastern North American forests. Its acorns are lower in tannins than other oaks and are a critical fall food source for wildlife.
Habitat
Well-drained upland forests, hillsides, and rocky ridges
Diet
Acorns support over 500 caterpillar species, plus deer, turkeys, jays, and woodpeckers
How common
Common
Best time to see a White Oak
The best time to see a White Oak is April–September, when about 61% of U.S. sightings happen, based on 44,585 research-grade iNaturalist observations.
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Recent White Oak sightings near you
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5,300+species
63national parks
50states