Cyathia with involucres 3.5–4 × 5–6 mm, funnel-shaped; glands 2–3 mm wide, transversely elliptic, greenish-yellow; lobes c. 2.25 mm long, broadly elliptic, fimbriate.
Female flower: perianth 3-lobed, c. 2 mm in diameter; styles c. 2.5 mm long, spreading, recurved with bifid apices.
Spine shields joined in a whitish horny margin 0.5–2 mm wide; spines 3–7(15) mm long, diverging; prickles minute.
Male flowers 20–25(45): bracteoles c. 3 mm long, fimbriate; pedicels and filaments each c. 2.5 mm long.
Cymes solitary, 1–2-forked, peduncle and cyme branches c. 3 mm long; bracts c. 3 mm long, ovate.
Capsule to 4 × 7 mm, obtusely lobed, subtruncate, exserted on a recurved pedicel c. 7 mm long.
Leaves c. 6–10 × 1.6–2.5 cm, narrowly obovate, subsessile, persistent for several months.
Seeds c. 2.5 × 2 mm, subglobose, smooth, pale brown with irregular blotches.
Stout succulent spiny shrub to 2 m or small tree to 3.5 m high.