Desert Phebalium, Silvery Phebalium
Shrub to 2m tall. Leaves aromatic when crushed, alternating up the stems, 0.6-1.2cm long, 1.5-2mm wide, flat, thick, the upper surface hairless, the lower surface scaly, the edges wavy and warty, the tips notched or blunt. Flowers yellow, with 5 petals. Flowers in 1-8 flowered clusters at the ends of the branchlets.
eFlora of South Australia description: http://www.flora.sa.gov.au/cgi-bin/speciesfacts_display.cgi?form=speciesfacts&name=Phebalium_bullatum