Perennial shrub or dwarf shrub, up to 2 m high, wood brittle. Stems striate, ridges sometimes of fine, contiguous, cuticular papillae. Leaves subtended by minute subulate stipules; glabrous, glaucous, linear-subspathulate to oblanceolate. Inflorescence a short raceme, terminal on side branches. Flowers white or cream-coloured tinged mauve. Sepals oblong or obovate-oblong, margins broad, membranous, outer 2 slightly saccate, inner 2 strongly saccate. Petals spathulate, obtuse with a long papillate claw. Flowering time Mar.-Oct. Fruit lanceolate to elliptic-lanceolate, narrow at both ends, shortly stipitate. Seeds subcircular.
Brittle shrublet with striate branches to 2 m. Leaves stipulate, linear-oblanceolate. Flowers corymbose on side-branches, white or cream-coloured tinged mauve, petals with a long, papillate claw, ovules 4. Fruits elliptic-lanceolate, 20-30 mm long.