Araucaria cunninghamii
The extent of very mature trees still on the site, that have to have been associated with Tom Petrie's establishment and occupation of the site, is considerable. These include: Camphor laurel (Cinnamomum camphora); Kauri pines (Agathis robusta); Bunya pines (Araucaria bidwillii); and Hoop pines (Araucaria cunninghamii). Many of the trees, especially the Kauris along the southern boundary and the Bunyas near the former entrance drive off Anzac Avenue, have landmark value.