Erect or diffuse shrub to sprawling shrublet, 0.3-1.6(-2.0) m high, glabrous. Leaves 3-nate, erect or spreading, 2.1-5.2 mm long, slender, linear and acute, sulcate. Flowers 3-nate, terminal and lateral. Calyx sepals 1-3 mm long, lanceolate, acute, keeled. Corolla 2 mm long, campanulate or cyathiform, dry, white; lobes ± equal to tube, slightly spreading, obtuse to rounded, ± equal to tube. Filaments subequal, flexuous, tapering upwards, ± 1 mm long; anthers included, lateral, 0.3-0.4 mm long, broadly ovate or subtriangular, base nearly as wide as long, subacute to aristate, pallid; pore 2/5-3/5 length of theca; appendages ± equal to theca in length, setiform, rough. Ovary turbinate, glabrous; style included; stigma capitate to clavate-capitate. Flowering time July-Dec.
Sprawling to erect shrublet to 1(-2) m. Flowers small, bell-shaped, white.