Perennial herb, pubescent; stock short; scapes ascending to decumbent, to 15 cm long. Leaves oblanceolate, dentate; lamina 5-12 cm long, to 25 mm wide. Bracteoles free, to 3 cm long. Adaxial sepal ovate-elliptic, sometimes cordate, 6-11 mm long. Corolla c. 14 mm long, pubescent outside and inside, with enations, yellow; wings ±to base of adaxial lobes, c. 1 mm wide. Ovary with septum c. 1/2 as long as locule; ovules c. 20; indusium depressed-obovate, c. 1 mm wide. Capsule subglobular. Seeds orbicular to elliptic, 2 mm diam., punctate.