Erect to spreading shrubs 1-3.5 m tall. Hairs greyish to tawny, appressed to antrorsely spreading. Young branchlets densely hairy. Leaves linear, 5-13 cm long, 0.7-1.3 mm wide, subterete, with 6 prominent, parallel veins, often slightly incurved, suberect to erect, straight or slightly falcate, twisted through 0-180°, pungent, not glaucous, sparsely to moderately hairy when immature, glabrescent, smooth. Inflorescence usually auxotelic, 1-10-flowered; rachis 0-4 cm long. Flowers subtended by scale leaves and leaves; pedicels 7.5-9 mm long, erect, moderately to densely hairy; tepals 10.5-20 mm long, acute to acuminate, sparsely to moderately hairy on outside. Anther appendage acute, 1-1.7 mm long, recurved through 180°. Ovary glabrous to sparsely hairy.