Quercus rubra
Quercus rubra
Quercus rubra, commonly called red oak or northern red oak, is a medium sized, deciduous tree with a rounded to broad-spreading, often irregular crown. Typically grows at a moderate-to-fast rate to a height of 50-75' (often larger in the wild). Leaves turn brownish-red in autumn. Insignificant flowers in separate male and female catkins appear in spring. Fruits are acorns (with flat, saucer-shaped cups) which mature in early fall. An abundant crop of acorns may not occur before this tree reaches 40 years old.
Care:
Easily grown in average, dry to medium moisture, acidic soil in full sun. Prefers fertile, sandy, finely-textured soils with good drainage.
Type: Tree
Family: Fagaceae
Zone: 4 to 8
Height: 50.00 to 75.00 feet
Spread: 50.00 to 75.00 feet
Bloom Time: May
Bloom Description: Yellowish-green
Sun: Full sun
Water: Dry to medium
Maintenance: Low
Flower: Insignificant
Leaf: Good Fall
Tolerate: Drought, Dry Soil, Black Walnut, Air Pollution