Australian Labor Party | Australian | Australian Broadcasting Corporation | Australian Football League | Australian rules football | Australian National University | Royal Australian Navy | Australian Open | Australian Army | Australian House of Representatives | Australian dollar | Australian Capital Territory | Royal Australian Air Force | First Australian Imperial Force | Australian federal election, 2007 | Australian Institute of Sport | Australian Idol | Australian Greens | Blackwood | The Australian | Australian War Memorial | Australian Recording Industry Association | Australian English | Australian Bicentenary | Australian Aboriginal kinship | South Australian Railways | Australian Senate | Australian Rugby League | Australian Defence Force | Australian pound |
The vegetation of Tower Hill was originally a diverse collection of Manna Gum, Blackwood, Black Wattle, Swamp Gum and Drooping Sheoak.
Species used are selected on this basis and include Alder, Ash, Southern Beech, Birch, Eucalyptus, Poplar, Willow, new varieties of paulownia elongata, Paper mulberry, Australian Blackwood and Sycamore.
Melacacidin is a compound that can provoke contact allergy to Australian blackwood Acacia melanoxylon.