I am unsure whether the pictured grass is or is not a member of the genius Triodia.
“Spinifex” or not, this “blonde” is formidable!
Photo is copyright Doug Spencer, taken in Trephina Gorge, Eastern MacDonnell Ranges, at 11.15 am on 14 June 2023.
MacDonnell Ranges (#7 in single image series: grass, on otherwise bare, vertical rock)
Published in Australia (not WA) nature and travel photographs