Drought-Tolerant Trees for Australian Climates

Five drought-tolerant trees that perform reliably across Australian conditions.

Australian NativeDrought TolerantMediterranean

Australian summers are getting drier. The five trees here combine deep drought tolerance with reliable performance once established.

1. Olea europaea 'Manzanillo'

The classic Mediterranean Olive. Silver-grey foliage, ornamental fruit and decades of low-water performance.

2. Brachychiton populneus

The Kurrajong or Bottle Tree. Stores water in its trunk and shrugs off inland drought.

3. Banksia integrifolia

Coast Banksia handles drought, salt and wind. Yellow brushes attract birds.

4. Eucalyptus pauciflora

Snow Gum combines drought hardiness with frost hardiness, plus the iconic mottled bark.

5. Laurus nobilis Bay

Bay holds density through drought once established, with edible aromatic foliage.

How to choose

For Mediterranean style pick Olive. For inland native pick Kurrajong. For coastal pick Banksia. For cold dry climates pick Snow Gum. For hedging pick Bay.

1. Olea europaea 'Manzanillo' (Manzanillo Olive)

Olives are the textbook drought-tolerant evergreen feature tree.

Type: Evergreen feature tree
Height: 4 to 6 m
Width: 3 to 4 m
Growth rate: Moderate
Foliage: Silver-grey
Form: Open rounded
Conditions: Full sun, free-draining
Maintenance: Low
Best for: Drought-prone Mediterranean and dry gardens.

Why choose it

It is one of the most drought-resilient evergreens on the market.

Perfect pair

Olive feature with a Bay hedge for full Mediterranean styling.

Tips for planting

Avoid heavy wet soils. Stake young trees in wind.

Drought-proof and Mediterranean.

Shop Olea europaea 'Manzanillo'

2. Brachychiton populneus (Kurrajong / Bottle Tree)

Brachychiton populneus is one of the most drought-hardy Australian native trees.

Type: Evergreen native feature tree
Height: 8 to 15 m
Width: 4 to 6 m
Growth rate: Moderate
Foliage: Glossy dark green
Form: Bottle-trunked upright
Conditions: Full sun, drought tolerant
Maintenance: Low
Best for: Inland and dry Australian gardens.

Why choose it

Stores water in its trunk to survive prolonged drought.

Perfect pair

Kurrajong feature with a Westringia hedge backdrop.

Tips for planting

Avoid overwatering. Mulch with native compost.

The drought-engineered Australian classic.

Shop Brachychiton populneus

3. Banksia integrifolia (Coast Banksia)

Coast Banksia takes drought, wind and salt without complaint.

Type: Evergreen native tree
Height: 6 to 10 m
Width: 3 to 5 m
Growth rate: Fast
Foliage: Silver-green
Flowers: Yellow brushes
Form: Upright open
Conditions: Full sun
Maintenance: Low
Best for: Dry coastal and inland native gardens.

Why choose it

Tolerates extended dry spells once established.

Perfect pair

Banksia feature with a Westringia hedge.

Tips for planting

Avoid phosphorus-heavy fertiliser.

Drought-hardy native flower power.

Shop Banksia integrifolia

4. Eucalyptus pauciflora (Snow Gum)

Snow Gum is drought-hardy and cold-hardy, with iconic mottled bark.

Type: Evergreen native feature tree
Height: 6 to 12 m
Width: 4 to 6 m
Growth rate: Moderate
Foliage: Blue-grey
Form: Spreading
Conditions: Full sun, drought and frost tolerant
Maintenance: Low
Best for: Dry cold-climate native gardens.

Why choose it

Few trees handle both drought and hard frost as well.

Perfect pair

Snow Gum feature with a Westringia hedge.

Tips for planting

Allow space for the spreading habit.

Drought-tough and cold-tough.

Shop Eucalyptus pauciflora

5. Laurus nobilis (Bay Tree)

Bay is the drought-tolerant Mediterranean hedge.

Type: Evergreen hedging tree
Height: 3 to 6 m
Width: 1.5 to 3 m
Growth rate: Slow to moderate
Foliage: Aromatic dark green
Form: Upright dense
Conditions: Full sun to part shade, drought tolerant once established
Maintenance: Low
Best for: Dry-tolerant hedges with edible foliage.

Why choose it

It holds dense foliage through drought once established.

Perfect pair

Bay hedge with an Olive feature.

Tips for planting

Water deeply in the first summer to build drought resistance.

Hedge plus drought tolerance plus edible foliage.

Shop Laurus nobilis

Compare at a glance

Cultivar	Height	Width	Form	Foliage	Best if you…
Olea europaea 'Manzanillo' Manzanillo Olive	4 to 6 m	3 to 4 m	Open rounded	Silver-grey	Drought-prone Mediterranean and dry gardens.
Brachychiton populneus Kurrajong / Bottle Tree	8 to 15 m	4 to 6 m	Bottle-trunked upright	Glossy dark green	Inland and dry Australian gardens.
Banksia integrifolia Coast Banksia	6 to 10 m	3 to 5 m	Upright open	Silver-green	Dry coastal and inland native gardens.
Eucalyptus pauciflora Snow Gum	6 to 12 m	4 to 6 m	Spreading	Blue-grey	Dry cold-climate native gardens.
Laurus nobilis Bay Tree	3 to 6 m	1.5 to 3 m	Upright dense	Aromatic dark green	Dry-tolerant hedges with edible foliage.