Erect shrub up to 60 cm (2 ft) or more. Branches stout, ascending, pubescent. Leaves 3-nate,3-5 mm long, erect to spreading, crowded, linear to linear-lanceolate, incurved, sulcate or more often, more or less open-backed, usually hispid and rough with longish tubercle-based hairs, the tubercles persistent after the hairs have dropped. Flowers mostly 3-nate, terminal, corolline, numerous on short branchlets forming a pseudo-raceme; peduncles 4-5 mm long, densely villous; bracts small, remote, villous. Calyx 1.5-2.5 mm long, 4-cleft, cyathiform, densely villous with white hairs; lobes deltoid to semiovate, acute, variable in length from about equal to about half the length of the tube. Corolla 3.5-5.0 mm long, broad-cyathiform, dry, glabrous, rosy; lobes more or less as long as the tube, erect, suborbicular, strongly nerved at the apex. Anthers included, 1-1.5 mm long, lateral, oblong, obtuse, not or very slightly produced above the pore, rough and ciliate on the margins or subglabrous, brown, muticous; pore about 1/2 the length of the cell. Ovary turbinate, silky-villous; style exserted, slender, dilated and obconic at the apex; stigma subsimple.
Erect, variable shrublets, up to 0.5 m high. Leaves 4-nate or scattered, 4-10 mm long, imbricate, strongly incurved; linear, acute, sulcate, glabrous. Flowers terminal and axillary in rather dense, terminal clusters, coralline. Calyx sepals 2-4 mm long, narrowly lanceolate, obovate or suborbicular, keeled with keel apex excurrent; scarious, glabrous, glossy, pallid or deep-coloured. Corolla in terminal clusters, 3.0-6.5 mm long, campanulate or obconic, dry, glabrous, pale rosy or deep red; lobes prominent. Filaments broad, tapering upwards; anthers included, 1-2 mm long, oblong to semi-ovate, acute or acuminate, papillose, muticous; appendages minute, squarrose, at apex of filament; pore 2/5 length of theca. Ovary broadly turbinate, glabrous; style exserted; stigma subsimple. Flowering time July-Dec.
Erect shrublet to 45 cm. Flowers small/medium, calycine, broadly obconic, pink or reddish.