Hakea amplexicaulis is a shrub which is native to south west

Southwest Australia

Southwest Australia is a biodiversity hotspot that includes the Mediterranean forests, woodlands, and scrub ecoregions of Western Australia. The region has a wet-winter, dry-summer Mediterranean climate, one of five such regions in the world...

 Western Australia

Western Australia

Western Australia is a state of Australia, occupying the entire western third of the Australian continent. It is bounded by the Indian Ocean to the north and west, the Great Australian Bight and Indian Ocean to the south, the Northern Territory to the north-east and South Australia to the south-east...

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Prickly Hakea is erect in habit, growing to a height of 1 to 3 m (3.3 to 9.8 ft). It has leaves with prickly edges which envelope the stems. White flowers are produced between August and November in its native range.

The species was first formally described by Robert Brown

Robert Brown (botanist)

Robert Brown was a Scottish botanist and palaeobotanist who made important contributions to botany largely through his pioneering use of the microscope...

 in Transactions of the Linnean Society of London in 1810.