Erect, branches spreading or virgate, glabrous, striate; leaves suberect or spreading, linear, acute, trigonous or round-backed, 3-3 1/2 lin. long; flowers 4-nate, subsessile; bracts approximate; sepals and bracts variable in outline, from sublinear to obovate or spathulate, almost invariably broadest above the middle, sometimes unguiculate, scarious, more or less deeply pectinate-lacerate or fimbriate-lacerate, 2-3 lin. long, not cuspidate; corolla urceolate to tubular, dry, glabrous, white or rosy; tube 3-4 lin. long, 1 3/4 lin. wide; limb variable, sometimes half as long as the tube, mostly mealy above; segments 1 lin. long or less, suborbicular; pore of the anther almost as long as the cell.
Erect shrublet to 50 cm. Flowers medium, urn-shaped, waxy, white to cream-coloured or pinkish, distinctly fragrant.