Maireana microphylla

About

Maireana microphylla, commonly known as cotton bush, small-leaf bluebush or eastern cottonbush, is a species of flowering plant in the family Amaranthaceae and is endemic to eastern Australia. It is a widely-branched shrub with slender branches, more or less terete leaves, flowers arranged singly but forming dense, leafy spikes and a tube-shaped fruiting perianth with a simple wing with a notched edge.

Summary from Wikipedia