Loosely bushy habit up to 15cm tall. Leaves spindle-shaped, to 2cm long, glaucous, the upper ones sometimes somewhat flattened with a reddish longitudinal stripe. Flowers to 9mm across, yellow with red spots and green keels, five-petalled, in small compact cymes, late summer. Madeira, on rocky seashores. Only marginally of interest and requires some winter warmth.