A low shrub rarely exceeding 30 cm in height. Branchlets puberulous or pubescent. Leaves 3.5-6 mm long, alternate, ascending or erect-spreading, lanceolate or ovate-lanceolate, obtuse or acute, rounded at the base, concave above, with stalked glands on the margin, usually ciliate, with a prominent keel slightly swollen behind the apex, with inconspicuous glands beneath, usually pilose on the keel. Flowers in terminal clusters. Peduncles mostly 4 mm long, glabrous, usually with stalked glands, bracteolate on the lower half. Sepals 2 mm long, ovate, obtuse, widely membranous at the margin, obtusely keeled, often with stalked glands beneath. Petals 4.5-5 mm long; blade elliptic, very obtuse, concave above on the upper half; claw half to two thirds as long, linear, ciliate or glabrous. Stamens glabrous. Staminodes 3-3.5 mm long, lanceolate, attenuate, gland-tipped, cuneate at the base, slightly concave above, pubescent above and beneath on the lower half. Disk closely embracing the ovary. Ovary minutely glandular, pilose on the apex, with 3 carpels bearing oblong pilose processes. Style glabrous.
More
Low shrublet to 30 cm, coppicing from a woody caudex. Flowers in terminal clusters, white or purple. Fruits 3-chambered.