erect, 1–1 1/2 ft. high; branches virgate, slender; leaves 6-nate, erect, imbricate, linear, subacute, keeled, glabrous, 1/4– 1/2 in. long; inflorescence verticillate towards the ends of the branches; pedicels viscid, puberulous, about 1 lin. long; bracts approximate, linear, less than 1 lin. long; sepals lanceolate, subacuminate, sulcate, keel-tipped, glabrous, viscid, pallid or reddish, 2–3 lin. long; corolla tubular, unequally inflated in the upper part, mouth widened or contracted, attenuated at the base, glabrous, more or less viscid, white or pale rosy, 5–7 lin. long by 1–1 1/2 lin. broad; limb-segments less than 1 lin. long, suberect, not imbricate at the base; anthers included, lateral, basifixed, oblong, not prognathous, muticous, dark-coloured, 1/2– 2/3 lin. long; ovary villous with erect white hairs. null