American chestnut oak

Also known as: American white oak; basket oak; chestnut oak; white oak

A large deciduous tree to 20m plus. The leaves are large glossy green above, pale below, to 25cm. They have very small lobes or just wavy edges and turn russet brown-gold before falling. Inconspicuous flowers become large acorns in autumn

American chestnut oak

Scientific classification

Species
American chestnut oak (Quercus prinus)
Genus
Quercus
Family
Fagaceae
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Toxicity
Trees
Plant type
Higher than 12 metres
Height
wider than 8 metres
Spread
Deciduous
Foliage
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Habit
Autumn · Spring · Summer
Season of interest
Full sun · Partial shade
Sunlight
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Ideal temperature

American chestnut oak pictures

American chestnut oak

Distribution of American chestnut oak

Distribution map

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Culture

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Toxicity

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Quick identification of American chestnut oak

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American chestnut oak care guide

Water deeply during establishment, then only in prolonged dry periods
Watering
Full sun · Partial shade
Sunlight
Information to be completed
Ideal temperature

Watering

Water deeply during establishment, then only in prolonged dry periods

Fertilizing

Balanced tree or shrub feed once in spring

Pruning

Little pruning is needed. Remove diseased, damaged, crowded or crossing shoots and unwanted growth. Timing depends on the plant: generally late winter or early spring; plants prone to bleeding and deciduous magnolias need different timing, and deciduous azaleas and lilacs are pruned after flowering.

Propagation

Propagate by seed soon after it drops or by semi-ripe cuttings in late summer

Growing

Suited to large gardens and parkland. Grow in any well-drained but moisture-retentive soil in good light. For more information see tree cultivation.

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Common pests and diseases

Diseases

May be susceptible to powdery mildews and honey fungus

Pests

May be susceptible to oak processionary moth, aphids, caterpillars, leaf-mining moths and oak gall wasps

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