Much-branched, wiry shrub, 0.4-1.2 m high; silky to greyish villous. Leaves ± 5 mm long, narrowly linear, upper leaves falcate, apex obtuse to rounded, ventrally compressed, base rounded, margins closely revolute, upper surface glabrous, tuberculate, pilose at margins; petioles ± 1 mm long. Inflorescence a capitula, 5-8 mm wide, upper surface widely rounded, surrounded by leaves with long petioles, outer foliaceous bracts with upper surface villous, exposed lower surface white canescent, apex plumose. Flowers ± 3 mm long, white-tomentose. Petal: lamina rotund, cucullate. Flowering time Nov.-Feb. Fruit 3 mm long, obovate, sparsely pubescent, red-brown.
Closely leafy shrublet to 40 cm. Leaves needle-like, ±5 mm long, smooth, margins closely revolute. Flowers in small, densely white-plumose capitula, white.