Perennial dwarf shrub, succulent, erect, much branched, woody, 0.4 m high, old leaves deciduous. Leaves opposite, linear-triangular or linear-elliptic, 10-50 x 2-3 mm, acute, flat above, convex below, as thick as wide, densely covered with hairs, green to brown. Inflorescence a rounded, terminal thyrse with branches ending in globular dichasia; flowers sessile; peduncle 0.1-0.3 m long, covered with hairs. Calyx fleshy, green to brown, covered with hairs. Corolla tubular, fused 1.0-1.3 mm, white to cream-coloured; lobes elongate, panduriform, 3.5-4.5 mm long, terminal elongate ellipsoid dorsal appendage present. Flowering time Feb.-June.
Shrublet to 40 cm, with spreading, woody branches. Leaves opposite, linear-elliptic to triangular, densely adpressed-hairy. Flowers in rounded to flat-topped clusters on densely hairy peduncles, tubular, whitish, petals ± 4 mm long.