Plant list

All plants displayed in The Australian Garden are Australian natives such as the iconic Queensland Bottle Tree (Brachychiton rupestris); several varieties of Grevillea, and the distinctive Firewheel Tree (Stenocarpus sinuatus). The extensive plant list includes two rare and threatened species, seeds of which have previously been sent to the Royal Botanic Gardens Kew as part of the Millennium Seed Bank Project, including:

- Fragrant Saltbush (Rhagodia parabolica)

- Hairy Darling-pea (Swainsona greyana)