Perennial, dwarf shrublet, up to 0.05 m high, compact clumps Leaves ovate-rhomboid, keeled, 3-6 stout teeth on margins without bristles, epidermis with many white dots on upper surface, with many white raised warts. Flowers solitary, yellow, open in after noon. Flowering time autumn. Capsules 5-locular, locules hidden by lamellae thus appearing empty, valve wings present, typical closing bodies and covering membranes absent.