Corolla pale blue, 4–7 mm. long, 3 mm. wide at the throat, narrowly funnel-shaped, glabrous; lobes 3–4 x 1–1.5 mm., triangular-oblong, acute, with very few apical hairs outside.
Prostrate or suberect clump-forming subshrub up to c. 50 cm.; stems brown, the upper parts 4-angled, bifariously pubescent with papilla-like hairs.
Flowers up to c. 20 in terminal congested clusters and at 1–3 immediately lower nodes.
Anthers and style exserted c. 2 mm.; stigmatic club bifid.
Seeds ± chestnut, 2.25–2.5 mm. long, oblong.
Calyx lobes 2,3–6 mm. long, linear, acute.
Capsule 3 mm. long, obovoid.