Perennial, indurated, dwarf shrub, 0.2-1.5 m high. Leaves alternate, scarious, fleshy, small, up to 2 mm long. Bracts ± ovate, keeled. Bracteoles ± ovate, fleshy, concave, carinate on outer surface. Flowers yellowish, solitary in axils of leaves, ± 2.5 x 1 mm. Sepals 5, with keeled, green centre, forming wings in fruit, margins hyaline. Stamens 5. Ovary ovoid-globose; style bifid. Flowering time Jan., June.
Glabrous shrub, rarely pubescent, up to 1.5 m high. Subfloral leaves of lowest flowers slightly longer than bracts. Perianth ± 1.2 mm wide excluding wings.