Intricate spreading shrub to 0.5 m tall. Branchlets spinose, minutely woolly to appressed-pubescent, glabrescent. Stipules setaceous to narrowly triangular. Phyllodes ±patent to prominently reflexed, narrowly elliptic to narrowly oblong, 4–7.5 mm long, 1–2 mm wide, pungent, with indumentum as on branchlets; midrib ±prominent; pulvinus distinct. Inflorescences simple, 1 per axil; peduncles 1.5–8 mm long, glabrous; heads globular, 18–22-flowered, golden. Flowers 5-merous; sepals free, dark brown towards apex. Pods narrowly oblong, to 3 cm long, 2–2.5 mm wide, firmly chartaceous, tan, glabrous to subglabrous. Seeds longitudinal, oblong, 2.2–2.7 mm long, turgid, narrowed towards periphery, tan, obscurely mottled, arillate.