white gum

Also known as: Information to be completed

Fast-growing, evergreen tree, about 15m tall, native to the tropical northern Australia, with smooth powder-white bark that becomes pale salmon pink when outer bark layers are shed, aromatic mid to dark green lance-shaped leaves, and 7 creamy-white flowers in clusters from late winter to spring, followed by rounded to cone-shaped woody fruits

white gum

Scientific classification

Species
white gum (Eucalyptus alba)
Genus
Eucalyptus
Family
Myrtaceae
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Toxicity
Trees
Plant type
Higher than 12 metres
Height
wider than 8 metres
Spread
Evergreen
Foliage
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Habit
Spring · Summer · Autumn · Winter
Season of interest
Full sun
Sunlight
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Ideal temperature

white gum pictures

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Distribution of white gum

Distribution map

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Culture

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Toxicity

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Quick identification of white gum

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white gum care guide

Moderate regular watering, allowing brief slight drying between soakings
Watering
Full sun
Sunlight
Information to be completed
Ideal temperature

Watering

Moderate regular watering, allowing brief slight drying between soakings

Fertilizing

Balanced perennial feed every four weeks from spring through summer

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 at 13-18°C in spring and summer

Growing

Outdoors grow in fertile neutral to acid soil in full sun with shelter from cold winds. Grow tender species outdoors in mild or frost-free counties only or in a greenhouse/conservatory. See eucalyptus cultivation

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Common pests and diseases

Diseases

May be susceptible to silver leaf, oedema and honey fungus

Pests

May be susceptible to eucalyptus gall wasp and eucalyptus sucker

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