Banksia integrifolia
Coast Banksia
The Banksia integrifolia, or Coast Banksia, is a hardy, evergreen tree or shrub native to Australia, valued for its adaptability, striking yellow flower spikes, and ability to thrive in coastal environments. Growing up to 25 metres, it features long, narrow leaves with silvery undersides and produces cylindrical, golden flower spikes that attract birds and pollinators. Its dense, wind-resistant foliage makes it ideal for coastal landscaping, windbreaks, and erosion control.
This low-maintenance tree is a versatile addition to native and coastal gardens, offering year-round beauty and ecological benefits.
Specifications
- Height10 to 25 metres
- Width5 to 10 metres
- Native toEastern Australia
- FoliageLong, narrow green leaves with silvery undersides and a leathery texture
- Growth rateModerate
Conditions
- SoilPrefers well-drained sandy, loamy, or rocky soils; tolerates poor soils
- LightFull sun to partial shade
- WaterLow; drought-tolerant once established
- ClimateThrives in coastal, temperate, and subtropical regions
Additional Features
- FlowersCylindrical, golden yellow flower spikes from late summer to winter, attracting birds and pollinators
- UsesIdeal for windbreaks, erosion control, feature planting, and wildlife gardens
- SpacingPlant 5 to 8 metres apart for dense windbreaks or as individual specimens
- Low MaintenanceRequires minimal care; prune lightly to shape if needed
- Pest ResistanceGenerally pest-free with basic care
- Environmental BenefitsProvides habitat for birds and insects, stabilises soil, and supports pollinators
- Salt ToleranceHighly tolerant of salt spray and sandy coastal conditions
The Coast Banksia is a resilient and attractive tree, perfect for adding structure, biodiversity, and year-round interest to coastal and native gardens.