Tribulus occidentalis
Tribulus occidentalis R.Br.

Tribulus occidentalis, a flowering plant in the Zygophyllaceae family, is native to Australia. It is found in Western Australia, Queensland, South Australia, and the Northern Territory. Some sources suggest its distribution is limited to the west coast of Western Australia.
Description
Tribulus occidentalis, described by R.Br. in 1849, is a member of the Zygophyllaceae family. It occurs in several Australian regions, including Western Australia, Queensland, South Australia, and the Northern Territory. Some researchers, such as Robyn Barker, suggest that its range may be restricted to the west coast of Western Australia.
Distribution
Lesser Sunda Is. · New South Wales · Northern Territory · Queensland · South Australia · Western Australia