Stand of Hakea Leucoptera, the Pin Bush or Needle Bush, Arkaroola.


Stand of Hakea Leucoptera, the Pin Bush or Needle Bush, Arkaroola.


Tribulus eichlerianus, also known a Bull-head or Caltrop is a prostrate herb flourishing in the Flinders Ranges after substantial rain. The woody fruit is distinguished by bulbous segments and sharp spines.

Also known as Corkbark and Corktree, the Hakea ednieana grows on rugged shale slopes and gullies. Seen here on a rise in Glass Gorge in the Northern Flinders Ranges.


