Quercus grahamii

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A fast-growing semi-evergreen or deciduous tree to 25m. The leaves are quite narrow and have sharply pointed lobes. They emerge coppery red then become green and are retained through most of the winter before turning yellow and falling, shortly before the new ones emerge

Quercus grahamii

Scientific classification

Species
Quercus grahamii (Quercus grahamii)
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
Spring · Summer · Autumn · Winter
Season of interest
Full sun
Sunlight
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Ideal temperature

Quercus grahamii pictures

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Distribution of Quercus grahamii

Distribution map

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Culture

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Toxicity

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Quick identification of Quercus grahamii

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Quercus grahamii care guide

Deep watering during dry spells, allowing slight surface drying between soakings
Watering
Full sun
Sunlight
Information to be completed
Ideal temperature

Watering

Deep watering during dry spells, allowing slight surface drying between soakings

Fertilizing

Balanced shrub or tree feed once each early 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 hardwood cuttings in autumn or by sowing seed soon after it drops. For more advice see propagating from seed (tree/shrub

Growing

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