black gum
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An elegant, moderately fast growing evergreen tree, producing about 1-1.5m of new growth per year when established. Bark is deeply furrowed and brown or mid-grey. Long willow-like leaves are produced on branches that form an open, airy canopy. It is a useful subject for growing in boggy or dry soil conditions and reaches a mature height of 18m

Scientific classification
- Species
- black gum (Eucalyptus aggregata)
- 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
black gum pictures
Distribution of black gum
Distribution map
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Culture
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Toxicity
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Quick identification of black gum
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black gum care guide
- Moderate regular watering, avoid prolonged drought or waterlogging
- Watering
- Full sun
- Sunlight
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- Ideal temperature
Watering
Moderate regular watering, avoid prolonged drought or waterlogging
Fertilizing
Balanced feed in spring and light repeat in growth season
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
Grow in fertile, well-drained, neutral to slightly acid soil, in full sun and sheltered from cold, drying winds. 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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