Meet the majestic Cyathea australis, affectionately known as the Rough Tree Fern, renowned for its impressive size and striking appearance. Its ‘trunk’, actually an enlarged rhizome, is adorned with adventitious roots, tubercles, and hair-like scales, adding to its exotic appeal. This cold-hardy fern is a favourite among gardeners for its resilience and ability to thrive in diverse conditions. From moist mountain regions to drier slopes, C. australis proves its adaptability, even tolerating direct sun when its roots are kept moist. Its robust nature extends to coastal environments, where it withstands salty winds with ease.

Soil: Thrives in well-drained, fertile soil enriched with organic matter.
Conditions: Prefers partial shade to full shade, especially in warmer climates. Hardy and resilient, it handles cold temperatures well and is suitable for gardens across the east coast of Australia and Tasmania. Its ability to flourish in various soils makes it a versatile choice for both garden beds and large containers.
Size: Typically reaches heights up to 5 metres, creating a dramatic focal point in gardens.