Scent, slender, 10 lin. long; lobes suborbicular, obtuse, 1.25 lin. in diam.; petals 12, nearly 1 lin. long, surrounded by hairs 4 lin. long; anthers oblong with prolonged acute connective; ovary 4 lin. long, oblong, glabrous; style lateral near the apex, filiform.
Shrub to 2 m with adpressed-hairy branches. Leaves opposite, imbricate, elliptic to suborbicular, sometimes narrowly elliptic, faintly ribbed below, white-ciliate. Flowers axillary, yellow, sometimes reddish orange, scales ovoid, longer than perigonal hairs.