Shrub with pale yellow stems, shoots puberulous, becoming subglabrous or glabrous on maturity; internodes c. 2 cm long; spines 1-2 cm long. Leaves oblong-obovate, 3-4.5 cm long, c. 1.5 cm broad, subsessile to shortly petioled, usually with 1-4 spinules towards the apex, subcoriaceous, reticulately veined, pruinose grey and papillose below. Racemes 3-6 cm long, 10-18-flowered, sometimes compound below, including peduncle c. 1 cm long. Flowers c. 1 cm across; pedicels 5-10 mm long. Bracts c. 2 mm long. Inner sepals and entire petals almost equal, c. 6 mm long. Ovary ovate-oblong, 1-2-ovuled, with ovules shortly stipi¬tate; style distinct (in flower). Fruit not known.