Erect, sparsely to well-branched, tufted, perennial herb 15-70 cm tall, densely covered with erect glandular and eglandular hairs. Stems hairy all round. Lamina of lf narrowly obovate to broadly ovate, 7-43 × 4-24 mm. Floral tube 0.7-1 mm deep, glabrous or nearly so. Petals white, 3.5-7 × 2.9-4 mm. Capsule 2.9-5.3 cm long, densely clothed in glandular and eglandular hairs; fruiting pedicel 0.5-1.5 cm long.