Sustainability: This wood species is not listed in the CITES Appendices or on the IUCN Red List of Threatened Species. However, while the tree species itself may not be directly threatened by extinction, certain stands in Victoria and New South Wales are listed as endangered by the government of Australia.
How strong is Australian buloke?
With a Janka Hardness of 5,060 lbf, the Australian Buloke is considered to be the hardest wood on Earth. Compared to other materials however, it still yields a weaker Compressive Strength and Modulus of Rupture than Steel, and a significantly lower compressive strength than Concrete.Feb 27, 2017