Quercus × warei 'Long'
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A fast-growing columnar deciduous tree with green leaves with pointed lobes, or large teeth, along the edges, turning dark yellow-brown in autmn before falling. The acorns are large and half-covered by a scaly cup

Scientific classification
- Species
- Quercus × warei 'Long' (Quercus × warei 'Long')
- Genus
- Quercus
- Family
- Fagaceae
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- Toxicity
- Trees
- Plant type
- Higher than 12 metres
- Height
- 4-8 metres
- Spread
- Deciduous
- Foliage
- Columnar upright
- Habit
- Autumn · Summer
- Season of interest
- Full sun
- Sunlight
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- Ideal temperature
Quercus × warei 'Long' pictures
Distribution of Quercus × warei 'Long'
Distribution map
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Culture
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Toxicity
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Quick identification of Quercus × warei 'Long'
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Quercus × warei 'Long' care guide
- Water deeply to saturate root zone, let top layer dry slightly between sessions
- Watering
- Full sun
- Sunlight
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- Ideal temperature
Watering
Water deeply to saturate root zone, let top layer dry slightly between sessions
Fertilizing
Apply slow-release tree fertilizer once annually in 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 autunm
Growing
Suited to large gardens and parkland. Grow in any well-drained but moisture-retentive soil in good light. For more advice 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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