Oriental white oak - Quercus aliena (Care, Characteristics, Distribution, Images)

Oriental white oak

It is a deciduous tree growing to 30 m tall with a trunk up to 99 cm diameter with fissured grey-brown bark. The leaves are obovate to oblong, glabrous above, glabrous to densely grey-white hairy below, mostly 10 to 20 cm long and 5 to 14 cm wide (rarely up to 30 cm long and 16 cm wide), with 9 to 15 lobes on each side, and a 1 to 1.3 cm petiole.

Scientific classification

Species

Oriental white oak (Quercus aliena)

Beeches, walnuts, and allied trees

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Perennial

Lifespan

Tree

Plant Type

Mid spring, Late spring

Bloom Time

Early fall, Mid fall

Harvest Time

Yellow, Green

Flower Color

Deciduous

Leaf type

5 - 32 ℃

Ideal Temperature

Images of Oriental white oak

Distribution of Oriental white oak

Distribution Map

Oriental white oak is a tree with a distribution that spans across eastern Asia. It is native to temperate regions there and has been widely cultivated. The plant thrives both in its natural habitat and in areas where it has been introduced, adapting well to a range of environments outside its indigenous locale.

Native

Cultivated

Invasive

Introduced

No species reported

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Care Guide for Oriental white oak

Every 3 weeks

Water

Full sun

Sunlight

5 - 32 ℃

Ideal Temperature

Water: Oriental white oak adapts well to woodland habitats, favoring moderate moisture and exhibiting drought tolerance once established. Deep watering every three weeks promotes robust roots. As a deciduous tree, oriental white oak needs sufficient water during the growing season for healthy foliage and effective leaf shedding.

Fertilize: Oriental white oak requires fertilization for optimal growth and acorn production. Apply balanced nutrition fertilizer in spring, transitioning to high nitrogen during active growth. Fertilize biannually, and use slow-release formulas to prevent root burn. Ensure even distribution around the tree's drip line for safety.

Pruning: Oriental white oak is a deciduous tree with robust structure and attractive foliage. Prune in early spring to remove dead branches and thin the canopy for air circulation. Avoid heavy pruning to prevent sensitivity. Proper pruning enhances growth, health, and disease resistance.

Propagation: Oriental white oak thrives in well-drained soils and full sunlight. Successful propagation requires precise seed stratification followed by controlled sowing. Acorns should be planted in individual containers for uninterrupted growth, with attention to moisture and pest protection to ensure healthy saplings.

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