Annual herb, hairy. Leaves in basal rosette and cauline, entire to lobed. Inflorescence corymbose to racemose. Sepals spreading; petals clawed, white; stamens 6. Fruit ellipsoid, 2–3 times as long as wide, dehiscent; style very short or absent, stigma depressed-capitate; valves with fine, reticulate veins; seeds 2–6 per locule.
A single, endemic species.