Erect perennial to 40 cm tall, glabrous. Basal leaves linear to oblanceolate, ±incurved, with few teeth, thick; lamina 2-5 cm long, 3-8 mm wide. Raceme to 20 cm long; bracts leaf-like, smaller; peduncles upcurved, mostly 15-20 mm long; bracteoles linear, 1.5-2 mm long; pedicel mostly 1-5 mm long. Sepals oblong, 1-2.5 mm long, obtuse. Corolla 12-14 mm long, villous towards base inside, without enations, auriculate; lobes subequal, abaxial lobes 8-9 mm long; wings 2-2.5 mm wide. Indusium ±oblong, 2 mm long. Ovules 20-30. Fruit ovoid, 6 mm long, sometimes glaucous; valves deeply bifid. Seeds elliptic, 3 mm long, colliculate, yellow-brown.