Perennial, dwarf shrub, 0.2-1.6 m high. Leaves glabrous, pubescent or densely and minutely puberulous, broadly ovate to obovate. Inflorescence of axillary cymes, reduced to a single pendunculate flower. Bract absent. Bracteoles 2. Flowering time July-Feb. Fruit a 1-seeded capsule.
Twiggy shrublet, up to 1.6 m tall, with stiffly erect whitish stems. Leaves opposite, small, sessile, ascending, elliptic. Flowers 1 per pedunculate inflorescence in leaf axils, cream-coloured with pink markings.
Twiggy shrublet to 60 cm, with stiffly erect, whitish stems. Leaves opposite, small, sessile, ascending, elliptic. Flowers solitary in axils, pedunculate, cream-coloured with pink markings.