Tasmanian Blue Gum
Eucalyptus globulus
Also listed as Eucalyptus gigantea, Eucalyptus perfoliata
Also known as Blue Gum, Southern Blue-gum, Victorian Blue Gum
Climate Match for your location
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A fast-growing evergreen tree with silvery-blue foliage and white flowers, native to Tasmania. It thrives in warm, dry climates and is drought-tolerant once established.
Why grow it
Eucalyptus globulus grows faster and taller than many other eucalypts suited to temperate climates, making it useful where rapid biomass or screening is needed. Its cold tolerance exceeds that of tropical eucalypt species, allowing cultivation in cooler regions within USDA zones 8-10. The strongly aromatic foliage and essential oil content have made it a historical choice for windbreaks and medicinal use, though other eucalypts may perform equally well with fewer management demands.
Watch out for
Young trees benefit from staking in windy sites, as rapid growth can result in weak branch angles or instability. Leaf litter and shed bark can accumulate heavily, potentially inhibiting understory growth or creating a persistent mulch layer that may harbor pests. The shallow root system may compete vigorously with nearby plantings and can damage nearby structures or pavements if sited too close.
Overview
- Form
- Growth Rate
- Size
- Dormancy
- Family
- Myrtaceae
Native Range
Tasmania, Australia
Seasonality
Bloom Season
Edible Parts
Season of Interest
Notable Cultivars
'Compacta' is a smaller, more rounded selection reaching 30–50 feet, better for limited spaces. 'Azura' is a compact ornamental form with more intense blue foliage.
Canopy
The tallest trees that form the overstory.
Succession Role
Tolerances & Soil
Flood Tolerance
Deer Resistance
Inferred from USDA browse palatability
pH Range
Soil Texture
Establishment & Care
- Establishment
- Maintenance
- Propagation
A fast-growing evergreen tree with silvery-blue foliage and white flowers, native to Tasmania. It thrives in warm, dry climates and is drought-tolerant once established.
Climate Match for your location
See how well Tasmanian Blue Gum grows in your area.
Enter your ZIP code and we'll show you how this plant fits your local climate.
Why grow it
Eucalyptus globulus grows faster and taller than many other eucalypts suited to temperate climates, making it useful where rapid biomass or screening is needed. Its cold tolerance exceeds that of tropical eucalypt species, allowing cultivation in cooler regions within USDA zones 8-10. The strongly aromatic foliage and essential oil content have made it a historical choice for windbreaks and medicinal use, though other eucalypts may perform equally well with fewer management demands.
Watch out for
Young trees benefit from staking in windy sites, as rapid growth can result in weak branch angles or instability. Leaf litter and shed bark can accumulate heavily, potentially inhibiting understory growth or creating a persistent mulch layer that may harbor pests. The shallow root system may compete vigorously with nearby plantings and can damage nearby structures or pavements if sited too close.
Overview
- Form
- Growth Rate
- Size
- Dormancy
- Family
- Myrtaceae
Native Range
Tasmania, Australia
Seasonality
Bloom Season
Edible Parts
Season of Interest
Canopy
The tallest trees that form the overstory.
Succession Role
Tolerances & Soil
Flood Tolerance
Deer Resistance
Inferred from USDA browse palatability
pH Range
Soil Texture
Establishment & Care
- Establishment
- Maintenance
- Propagation
Similar canopy trees you might consider:
Enter your ZIP code to see top native species and strong climate fits for you.
Companion Planting
Plants well with
Notable Cultivars
'Compacta' is a smaller, more rounded selection reaching 30–50 feet, better for limited spaces. 'Azura' is a compact ornamental form with more intense blue foliage.