Grevillea baileyanaBrown Silky Oak

The Grevillea baileyana, or Brown Silky Oak, is a medium to tall evergreen tree native to Queensland, Australia, valued for its feathery, dark green foliage and striking yellowish-green flower clusters. Growing up to 15–30 meters tall, it features a straight trunk with rough, brown bark and fern-like leaves that add a tropical touch to gardens and landscapes. During spring and summer, the tree produces large flower panicles that attract birds, bees, and other pollinators.

This hardy, fast-growing tree is ideal for feature planting, shade, or as a backdrop in native or subtropical gardens.

Specifications:

• Height: 15–30 meters
• Width: 5–10 meters
• Native to: Queensland, Australia
• Foliage: Fern-like, dark green leaves with a silken underside; evergreen
• Growth rate: Fast

Conditions:

• Soil: Prefers well-drained, fertile soils; tolerates sandy, loamy, and clay types
• Light: Full sun to partial shade
• Water: Moderate; drought-tolerant once established
• Climate: Thrives in subtropical and tropical regions

Additional Features:

• Flowers: Large yellow-green flower clusters in spring and summer, attracting wildlife
• Bark: Rough, brown bark adds textural interest
• Uses: Ideal as a feature tree, for shade, screening, or as part of native landscapes
• Spacing: Plant 6–8 meters apart for standalone trees or closer for windbreaks
• Low Maintenance: Requires minimal care; prune lightly to maintain shape if needed
• Pest Resistance: Hardy and resilient with proper care
• Wildlife Attraction: Flowers attract birds, bees, and pollinators
• Environmental Benefits: Provides habitat for wildlife and stabilizes soil

The Brown Silky Oak is a striking and fast-growing native tree, perfect for adding lush greenery, shade, and biodiversity to gardens and landscapes.