Spreading shrub to 0.6 m tall. Branchlets villous to tomentulose. Stipules 3–4 mm long, scarious. Phyllodes asymmetrically narrowly elliptic to oblanceolate, (13–) 15–25 (–30) mm long, (4–) 5–10 mm wide, obtuse, with ±excentric normally slightly pungent mucro, coriaceous, ±appressed-puberulous (at least when young); midrib inconspicuous; lateral nerves indistinct; gland inconspicuous, 2.5–5 mm above pulvinus. Inflorescences rudimentary, normally 2‑headed racemes with axes less than 0.5 mm long, sometimes growing out following anthesis; peduncles 4–6 (–9) mm long, hairy, commonly recurved in fruit; basal bract 2–3 mm long; heads globular to slightly obloid, 4.5–5.5 mm diam., 19–25-flowered, lemon yellow; bracteoles acuminate, brown, exserted in buds. Flowers 4-merous; sepals ⅔–¾-united. Pods arcuate, to 6 cm long, 5–7 mm wide, firmly chartaceous, minutely subvelvety. Seeds longitudinal, oblong-elliptic, c. 4 mm long, dull, black; aril sublateral, clavate, cream.
Grows in sand over clay or calcareous (infrequently granitic) loam, in mallee woodland or shrubland, sometimes near salt lakes.