''Endiandra palmerstonii'', popularly known as Queensland walnut or black walnut, is a rainforest tree of northern

Queensland ) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , establishe ...

. It was named after the Australian prospector

Christie Palmerston Cristofero Palmerston Carandini or Christopher "Christie" Palmerston (1850 – 15 January 1897) was an Australian explorer and prospector in North Queensland. He led several expeditions during the last quarter of the 19th century including the di ...

. Queensland walnut has been used as a furniture timber. It is also used to make guitars. The nut was an important food source for

Aboriginal Australians Aboriginal Australians are the various Indigenous peoples of the Australian mainland and many of its islands, such as Tasmania, Fraser Island, Hinchinbrook Island, the Tiwi Islands, and Groote Eylandt, but excluding the Torres Strait Isl ...

. It was initially classified ''

Cryptocarya ''Cryptocarya'' is a genus of evergreen trees belonging to the laurel family, Lauraceae. The genus includes more than 350 species, distributed through the Neotropical, Afrotropical, Indomalayan, and Australasian realms. Overview The genus incl ...

palmerstonii'' by

Frederick Manson Bailey Frederick Manson Bailey (8 March 1827 – 25 June 1915) was a botanist active in Australia, who made valuable contributions to the characterisation of the flora of Queensland. He was known by his middle name, Manson. Early life Bailey was bo ...

in 1891, and received its present classification from his grandson C. T. White in 1920.

References

{{Laurales-stub Trees of Australia Flora of Queensland Laurales of Australia palmerstonii Edible nuts and seeds