Perennial herb, 80-320 mm high. Stems decumbent or procumbent; many branched. Leaves with blade ovate or narrowly ovate, 21-46 x 6-23 mm, thinly and harshly pubescent. Flowers: in a 9-33-flowered, globose inflorescence, 14-27 mm wide, 1-4 per stem or solitary and terminal; corona light yellow to brown, lobes fleshy; corolla lobes suberect, without gibbosity on inner face, greenish white, sometimes purplish dorsally; Oct.-Apr. Fruit a follicle.