Spreading shrub to 1 m tall, viscid. Leaves obovate to spathulate or elliptic, attenuate towards base, dentate, with few stellate hairs; lamina 10-35 mm long, 2-15 mm wide. Inflorescence with pedicels to 12 mm long; bracteoles just above middle. Sepals lanceolate to elliptic, 3-7 mm long, adnate to ovary only towards base. Corolla to 12 mm long, stellate hairy outside, white with dark veins; lobes unequal; wings to 1.5 mm wide; adaxial lobes with bristles near posterior margin only. Ovules 4-6, almost basal. Capsule globular, 5-7 mm diam.; valves bifid or entire. Seeds ellipsoidal, 3 mm long.