Cyathea Brownii

Cyathea Brownii is the world’s tallest tree fern, admired for its massive, stately trunk and enormous, arching fronds that create a spectacular tropical canopy. Its impressive size and lush foliage make it an extraordinary specimen for spacious shaded gardens, botanical collections, or rainforest-style landscapes. Slow-growing but exceptionally long-lived, it flourishes in rich, consistently moist, well-draining soil with high humidity and protection from harsh sun and frost.

Plant size: Fronds ±3–5 m long; mature trunk ±10–20 m tall (exceptionally taller in ideal conditions)
Light: Partial to full shade
Water: Keep soil consistently moist; high humidity is essential
Temperature: Warm to mild climates; protect from frost

A truly magnificent statement plant — Cyathea Brownii brings dramatic scale, prehistoric beauty, and unrivalled tropical elegance to large shaded landscapes and gardens.