(Hakea lehmanniana)
Hakea lehmanniana, commonly known as the Blue hakea, is a shrub of the genus Hakea native to an area in the southern Wheatbelt and Great Southern regions of Western Australia.The prickly lignotuberous shrub typically grows to a height of 0.6 to 1.8 metres (2 to 6 ft). It blooms from June to August and produces purple-blue flowers.