Gmelina leichhardtii, commonly known as the white beech is a rainforest tree of eastern Australia. Scattered individuals or small groups of trees naturally occur from the Illawarra district of New South Wales (34½° S) to near Proserpine in tropical Queensland. The white beech or grey teak is a fast-growing tree, growing on volcanic and alluvial soils in areas of moderate to high rainfall. It also grows on poorer sedimentary soils in fire free areas. White beech...