
Desert Oak
Allocasuarina decaisneana
Family Casuarinaceae
Iconic tree of the Uluru-Kata Tjuta dune fields
About
A slow-growing, long-lived tree of Central Australia's sand dune country, known to the Anangu as kurkara, reaching 10-16 m with deeply furrowed corky bark and drooping, sheoak-like foliage. Mature desert oak woodlands are a defining feature of the plains around Uluru and Kata Tjuta.
How to spot it
Thick, deeply furrowed corky bark on mature trees; long drooping branchlets to 500 mm with tiny scale leaves in whorls of four; cylindrical woody cones present year-round. Young trees are narrow and spire-like before broadening with age.
Found in
- Uluru-Kata Tjuta National Park
Source: Wikipedia: Allocasuarina decaisneana
Genet, CC BY-SA 3.0, via Wikimedia Commons