Shrubs, 0.1–0.4 m, matlike to moundlike. Stems prostrate to spreading, sometimes rooting at proximal nodes; branchlets reddish brown, flexible to ± rigid, tomentulose. Leaves not fascicled; petiole 1–2 mm; blade flat to ± cupped, slightly folded lengthwise adaxially, narrowly oblanceolate to narrowly oblong-oblanceolate, 5–15 × 3–6 mm, base cuneate, margins thick to ± revolute, usually denticulate near apex, sometimes entire, teeth (0 or) 2–3, apex usually truncate, sometimes obtuse, abaxial surface pale green, sparsely strigillose to glabrous, adaxial surface green to grayish green, dull, glabrous, sometimes glaucous. Inflorescences axillary, 1–1.7 cm. Flowers: sepals, petals, and nectary pale blue to lavender. Capsules 4–6 mm wide, lobed; valves smooth, horns subapical, minute or weakly developed bulges, intermediate ridges absent. 2n = 24.