Green summer foliage of Quercus alba (White Oak) with leaf damage from larval lepidopteran host.
Fall colors of Quercus alba (White Oak) with red and green.

Quercus alba (White Oak) Unity Grown

Regular price$124.95
Shipping calculated at checkout.
Price does not include shipping costs.
Qualifies for Marylanders Plant Trees Coupon ($25 Off) - see below for more info

  • In stock, ready to ship
  • Inventory on the way
Contact us to learn about delivery and install options before purchase.

Quercus alba, commonly referred to as white oak, is a large, slow-growing oak which can grow to between 50-80' tall in yard or cultivated conditions, and occasionally up to 100' or more under ideal forest conditions. White oak is naturally found in drier upland areas as well as forest slopes throughout large swathes of eastern North America, which makes it a popular choice for naturalization projects, but also as a yard and park tree. Though Quercus alba requires a very large footprint to grow (wide-spread roots and large canopy), it is sought after as a shade and specimen tree for its tolerance of a wide variety of conditions, including drought and dry, poor soils, as well as shallow, rocky soils or those affected by black walnut.

Like all oaks, white oak produces acorns, which for this species are rather average in appearance, if a bit large at around an inch in length. White oak acorns are ecologically valuable as a food source to a number of species including ground and aquatic fowl like turkeys, wood ducks, ruffed grouse, and mallards, song birds like woodpeckers, nuthatches and blue jays, and a number of mammals including raccoons, bears, deer, and a variety of smaller mammals.

In addition to acorn value, many Quercus species are regarded as important keystone plants for their support of larval butterflies and moths, and Quercus alba is no different, acting as a host to several species of hairstreak butterfly and duskywing moths, among others.

This Quercus alba selection was grown from the ground up right here at Unity Church Hill Nursery!

Straight Species, Native to U.S., Native to Maryland, and Native to Eastern Shore
Mature Tree Height: Large: over 30 feet
Sun (6+ hours)
Soil Moisture: Medium, Medium to Dry, and Well-drained
Soil Type: Wide Tolerance and Poor
Bloom Time: Spring
Flower Color: Yellow and Green
Foliage Color: Green
Features: Attracts Birds, Attracts Wildlife, Attracts Butterflies, Attracts Pollinators, Host Plant for Butterflies or Moths, Keystone Plant, and Fall Color
Tolerances: Black Walnut Tolerant, Clay Soil Tolerant, and Drought Tolerant
Garden Type: Meadow, Specimen Tree, and Shade Tree

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Recently viewed

Marylanders Plant Trees

From the Maryland Department of Natural Resources:

"We launched Marylanders Plant Trees in 2009 to encourage citizens and organizations to partner with the State to plant new trees. Today, citizens can still take advantage of our coupon program to receive $25 off the purchase of a native tree at 86 participating nurseries across the State. The State cost of $20 per coupon is funded through a settlement from a major power generator for Clean Air Act violations, in partnership with the Office of the Attorney General, and Maryland’s participating tree vendors are generously absorbing the remaining $5.

Trees must be planted in the state of Maryland to qualify for $25 off coupon.
Wholesale customers do not qualify.