Gregory's Tree, which the reserve encapsulates, was named for Augustus Charles Gregory when he was the leader of the North Australia Expedition in 1855 - 1856 and it marks an area where he camped. The dates of these camps, 13 October 1855 and 2 July 1856, is inscribed into the tree trunk and where designed to serve as a marker of their expedition; in case they came into trouble.[1][7][8]
The species of tree was also named and first described by Ferdinand von Mueller, the botanist for the expedition, in honour of Gregory.[5]
^"Gregory's marked tree". The Sydney Mail. Vol. LII, no. 1347. New South Wales, Australia. 19 January 1938. p. 23. Retrieved 27 September 2024 – via National Library of Australia.
^"Explorer's memorial". The West Australian. Vol. XLVII, no. 8, 902. Western Australia. 3 January 1931. p. 10. Retrieved 27 September 2024 – via National Library of Australia.