California live oak

Also known as: coast live oak; encina

An evergreen, small tree eventually reaching up to 12m high with a broadly rounded crown of spreading branches and a stout trunk of smooth black bark that becomes rougher with age. Rigid, dark green, shiny leaves are oval to rounded, up to 5cm long with spine-tipped teeth and short stalks. Cone-shaped acorns to 2.5cm long ripen in the first year

California live oak

Scientific classification

Species
California live oak (Quercus agrifolia)
Genus
Quercus
Family
Fagaceae
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Toxicity
Trees
Plant type
8-12 metres
Height
wider than 8 metres
Spread
Evergreen
Foliage
Bushy
Habit
Spring · Summer · Autumn · Winter
Season of interest
Full sun
Sunlight
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Ideal temperature

California live oak pictures

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Distribution of California live oak

Distribution map

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Culture

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Toxicity

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Quick identification of California live oak

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California live oak 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 grafting

Growing

Grow in deep, fertile, well-drained soil. See tree cultivation for further advice

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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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