Illawarra Flame Tree - Brachychiton acerifolius

Illawarra Flame Tree, Brachychiton acerifolius

Few native trees command a landscape the way Brachychiton acerifolius does. Each late spring, the canopy ignites in dense scarlet bloom, a seasonal spectacle that defines prestige landscapes and stops traffic on premium driveways. At advanced stock sizes, the impact is immediate.

Why Illawarra Flame Tree

Iconic Floral Display: Masses of brilliant scarlet flowers emerge as the canopy sheds its leaves, producing an unobstructed blaze of colour that few ornamental trees can rival.
Australian Native Provenance: Indigenous to the east coast rainforest margins, it performs with authority in warm temperate to subtropical climates with minimal intervention.
Drought Tolerance: Once established, highly resilient to dry periods, a critical asset for large-scale or low-maintenance landscape projects.
Mature Scale: Reaches 10–15m in cultivated landscapes, with a broad canopy that delivers structure, shade, and year-round architectural presence.
Wildlife Value: A known attractor of honeyeaters and lorikeets, relevant for biodiversity-conscious developments and conservation-sensitive projects.

Ideal Applications

Prestige Driveway Avenues: Planted in formal lines along entry drives, the flowering season creates an extraordinary arrival sequence.
Landmark Feature Placement: Positioned as a solitary specimen on open lawns or at landscape focal points, it anchors the entire property composition.
Large-Scale Residential and Commercial Landscapes: Appropriate for acreage properties, resort grounds, and master-planned developments requiring long-term canopy investment.
Streetscape and Civic Planting: A proven performer in broad verge and boulevard applications where seasonal drama and drought resilience are priorities.

Specimen & Installation

Spacing (feature/avenue): 8–12m
Planting Season: Spring to early summer
Soil & Drainage: Well-drained soils; tolerates a range of soil types including clay and sandy loams but dislikes waterlogged conditions
Establishment Care: Water regularly during the first two to three years until established, then reduce to deep waterings during dry periods. Apply a layer of mulch around the base to retain moisture and suppress weeds, keeping mulch clear of the trunk.

Plant Details

Height: 15–35m
Width: 10–15m
Growth Rate: Moderate
Foliage: Deciduous
Light: Full sun
Native to: Eastern Australia (Queensland and New South Wales)
Flower Colour: Red