Shrub to 0.7 m tall, sprawling. Branchlets slightly flexuose, glabrous or pubescent. Stipules caducous or persistent. Phyllodes erect, narrowly oblong-elliptic, shallowly to strongly incurved, 2.5–7.5 cm long, 3–6 mm wide, acute or obtuse, coriaceous, glabrous or hairy on nerves, prominently 3–7-nerved; central nerve the most pronounced. Inflorescences simple, 2 per axil; heads sessile, subglobular to shortly cylindrical, 5–10 mm long, 5–6 mm diam., golden; bracteoles persistent, obtuse or acute to acuminate. Flowers 4-merous; sepals c. ½-united. Pods tightly spirally or ±irregularly coiled, with valves 3–4 mm wide, chartaceous, glabrous or ±velvety. Seeds longitudinal, round to oblong, 1.5–2.5 mm long, glossy, mottled; aril terminal and yellowish.