Austrostipa elegantissima

About

Austrostipa elegantissima, commonly known as tall feather-grass, is a species of grass in the family Poaceae. It is native to southern Australia, from Western Australia to New South Wales. It grows as a decumbent perennial in a rhizomatous tussock with widespread leaves, and lacks basal leaves. It is found in areas that are not grazed by introduced livestock, which feed on this plant.

Summary from Wikipedia