]> A barcode-00139539 Australia (Country) Western Australia Coolgardie Region, Key Rocks, 21.4 km Sw of Norseman post Office. Take bush track 12.8 km S of Norseman Post Office along Coolgardie Esperance Highway. Keys Rocks are 0.1 km from Picnic Lake track, 8.5 km from the junction with Coolgardie Esperance Highwa Melaleuca exuvia Craven & Lepschi Craven & Lepschi 2010-08-16 16:41:42 B. Archer