Erect herb to 20 cm tall, with glandular hairs and simple hairs at 90°. Basal leaves oblanceolate, dentate, with lamina 3-6 cm long, 4-10 mm wide; cauline leaves linear to linear-elliptic, smaller. Flowers in racemes to 10 cm long, or subumbels; bracts leaf-like; pedicel divergent, to 2.5 cm long, articulate; bracteoles absent. Sepals lanceolate, 4 mm long. Corolla 0.8-1.3 cm long, scattered hairy inside, without enations, auriculate; abaxial lobes 3-6 mm long; wings c. 0.5 mm wide. Indusium broadly oblong, c. 1 mm long. Ovules 16-20. Fruit compressed-globular, 6-7 mm diam. Seeds orbicular, 2-3 mm diam., dark brown, minutely reticulate; wing less than 0.3 mm wide.