Stem slender, 0.6-0.8 mm across, pale yellow, glabrous, smooth. Flower in dense glomerules or very rarely arranged in small umbelliform inflorescence, 2-4 mm long; pedicel as long as or slightly longer than calyx; bracts narrowly triangular, keeled, entire nearly transparent. Calyx loose about the corolla, ± reaching the corolla lobes, calyx lobes triangular-ovate, thickened and fleshy towards the tops to form a carina, also more or less, thickned below the sinuses, slightly overlapping obtuse or acutish, 2-2.5 mm long. Corolla slightly longer than calyx, slightly globular, becoming more so as the fruit develops; corolla lobes triangular-ovate or oblong-ovate, spreading, acute or obtuse fleshy with or without a short carina towards the tip, ± equal or shorter than the tube, tip often inflexed. Stamens nearly half the length of corolla lobes; filament flat, pale, longer than the anther; anther ovate-cordate, yellow, scale large; reaching the base of the filaments, fringed with long or medium length processes. Ovary depressed-globose; style 2 stout or slender, thin, divergent, as long m or slightly longer than the ovary; stigma capitate. Fruit a capsule, flattened to globose, c. 3 mm across, membranous, depressed, dehiscing at the base by an uneven, transverse suture, surmounted by corolla and styles. Seeds 2-4, in each eapsule, 1.25 nun long, pale brown, with narrow oblong hilum.