Leaves 1·3-4·5 cm. long and 2-10 mm. broad, linear, 3-gonous or semiterete (convex beneath and canaliculate above in the living state), obtuse at the apex, entire, slightly attenuate towards the base, sessile and very shortly connate, not ciliate at the obtuse margins, ± covered with whitish, short, appressed or subspreading, subretrorse hairs, fleshy in living state, rigid on drying, erect or erect-spreading, somewhat arched; leaves of the old branches falling off together with the connate base.
Corolla 3·25-4·5 mm. long, stellate, white in living state, dark-brown on drying and forming a strong contrast in colour with the whitish calyx; petals 1·5-2·25 mm. broad, obovate, rounded at the top and with a subapical small mucro on the outside, smooth or nearly so, reflexed.
Flowers 5-merous, disposed in dense cymes, forming 4-7 branched corymb-like, terminal inflorescences, 2·3 cm. long and 3·5-5 cm. in diam.; peduncule 7·5-9 cm. long, slender, hispidulous, with 2-3 pairs of opposite bracts; pedicels up to 1·5 mm. long.
A mat forming perennial herb or suffrutex with prostrate, woody, leafless, glabrous, branched main stem which emits erect or ascending branches.
Calyx 2·5 mm. long, densely hispidulous by whitish hairs; sepals c. 2 x 1 mm., oblong-triangular, convex, fleshy.
Follicles 2·5-3·5 mm. long, rather attenuate, with distinct, divergent styles and apical stigmas.
Scales 0·4 mm., subrectangular.
Filaments ± 2·75 mm. long.