Straggly spreading gregarious shrub or tree to 5 m high; habit similar to some Hakea spp. (e.g. H. leucoptera). Branchlet apices densely tomentulose-puberulous. Phyllodes sessile, patent to inclined, quadrangular in section with a yellow or light brown vein at apex of each angle, (2–) 3–9 cm long, 1–2 (–2.5) mm wide, pungent, thick, rigid; indumentum appressed-puberulous, becoming sparse or absent with age. Inflorescences simple, normally 1 per axil; peduncles 8–30 mm long, appressed-puberulous; heads globular, 35–60-flowered, bright golden. Flowers 5-merous; sepals united. Pods rarely produced, narrowly oblong, 2–5 cm long, 8–12 mm wide, thickly coriaceous to woody, dehiscing from apex. Seeds longitudinal, elliptic, c. 6 mm long, aril large and yellowish.