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Swamp White Oak

Quercus bicolor

Also listed as Quercus filiformis, Quercus mollis

Also known as Bicolor Oak

tree☀️ full sun💧💧💧 high water❄ Hardy: Zone 4a – Zone 8b

Climate Match for your location

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A large deciduous oak native to eastern North America, prized for its showy white-undersided leaves and attractive fall color. Tolerant of wet conditions and valuable for wildlife.

Why grow it

Swamp white oak tolerates both wet and periodically flooded soils better than most upland oak species, making it useful where drainage is poor or seasonal inundation occurs. The distinctive white leaf undersides and reliable burgundy fall color provide landscape interest across seasons. It supports diverse wildlife and produces acorns readily in suitable conditions, offering value in ecological restoration and permaculture systems.

Watch out for

Young trees benefit from consistent moisture during establishment, particularly in drier climates where the species reaches its range limits. Growth rate is moderate, so expect several years before the tree reaches substantial size. Like most oaks, swamp white oak is susceptible to oak wilt in regions where the disease is established, and pruning should be avoided during high-risk periods.

Overview

Form
Rounded
Growth Rate
moderate
Size
50–100′ tall × 50–60′ wide
Dormancy
deciduous
Family
Fagaceae
Biomass and mulchErosion controlWindbreakEdible
Coppicing

Native to the United States

Native Range

Eastern North America

Native to: Alabama, Connecticut, Delaware, Iowa, Illinois, Indiana, Kentucky, Massachusetts, Maryland, Maine, Michigan, Minnesota, Missouri, North Carolina, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, South Carolina, Tennessee, Virginia, Vermont, Wisconsin, West Virginia

Seasonality

Harvest Season

J
F
M
A
M
J
J
A
S
O
N
D

Edible Parts

nut

Season of Interest

SpringFall

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Companion Planting

Plants well with