Willow Oak
The willow oak is frequently planted in public spaces in the U.S. because of its size, shade cover, hardiness, attractive appearance, and fast growth. At about 15 years of age, the willow oak begins to produce acorns, an important food tree for squirrels, birds, and other animals. Its leaves turn shades of yellow, orange, and red in the fall. Impressive willow oaks can be found in the eastern to southeastern area of the Ramble.
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Leaves
2-8 inches long, narrow, ovate, lanceolate -
Fruit
Tiny acorns with shallow cups -
Flower
Inconspicuous, catkins and spikes -
Bark
Smooth and gray, becomes darker and rougher over time