Species reference sheet / enquiry only
Xanthorrhoea glaucaGrass Tree
This is a technical reference for project discussion, not an online product. Availability, pricing, origin and export readiness are confirmed only after Ornatec reviews destination, quantity, size range and timing.

Procurement note
Availability is confirmed by project review.
The Xanthorrhoea glauca, commonly known as the Grass Tree, is a slow-growing and iconic Australian native plant renowned for its striking architectural form. It features a dense crown of long, slender, grass-like leaves atop a rough, blackened trunk that can grow up to 5 meters tall. Mature plants may produce tall flower spikes reaching up to 3 meters, covered in small, creamy-white blossoms that attract birds and pollinators.
Highly drought-tolerant and uniquely beautiful, the Grass Tree is perfect for native gardens, xeriscaping, or as a statement plant in contemporary landscapes.
Specifications:
- Height: 2–5 meters (including flower spike)
- Width: 1–2 meters (crown diameter)
- Native to: Australia (eastern states, including Queensland and New South Wales)
- Foliage: Long, slender, grass-like leaves; evergreen
- Growth rate: Very slow
Conditions:
- Soil: Prefers well-drained, sandy or rocky soils; tolerates poor and nutrient-deficient soils
- Light: Full sun to partial shade
- Water: Low; highly drought-tolerant once established
- Climate: Thrives in arid, temperate, and subtropical regions
Additional Features:
- Flowers: Tall spikes of creamy-white blossoms; sporadic flowering, often following fire or drought stress
- Form: Distinctive black trunk with a dense crown of arching leaves
- Uses: Ideal for feature planting, native gardens, xeriscaping, or as a sculptural focal point
- Spacing: Plant 2–3 meters apart for individual displays
- Low Maintenance: Requires minimal care; remove dead leaves as needed
- Pest Resistance: Naturally hardy and resilient
- Drought Tolerance: Excellent for water-wise gardens
- Wildlife Attraction: Flowers attract birds, bees, and other pollinators
- Longevity: Extremely long-lived; some specimens are hundreds of years old
- Fire Resistance: Blackened trunk is naturally fire-resistant, a key adaptation to Australian bushland
- Versatility: Complements native, contemporary, and minimalist garden styles
The Grass Tree is a unique and resilient plant, perfect for adding dramatic structure, cultural significance, and low-maintenance greenery to landscapes.
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