Maireana thesioides

About

Maireana thesioides, commonly known as mulga bluebush or lax bluebush, is a plant in the Amaranthaceae family and is endemic to Western Australia. It is a weak, straggly, mostly glabrous shrub with slender, often drooping branches, fleshy, narrowly spindle-shaped leaves, flowers arranged singly and a crusty, glabrous fruiting perianth with a thin, horizontal wing.

Summary from Wikipedia