Foliage leaves 4–5, the lower 2–3 basal and with long blades reaching at least to the base of the spike, sometimes exceeding it, (basal leaves occasionally burned off and then apparently lacking); sheaths, especially the lower, conspicuously ribbed; blades 1–1.5 mm wide, terete, the margins and midrib heavily thickened (the blades thus narrowly longitudinally 4-grooved), edges of the raised parts sometimes ciliate; upper leaves 2–3, inserted above ground and entirely sheathing, decreasing in size above, widely spaced, the uppermost 15–30 mm long.
Spike (2)3–6-flowered; bracts completely green or dry and brownish above, 9–14 mm long, the inner somewhat shorter than the outer.
Filaments c. 15 mm long, exserted for 5 mm; anthers c. 6.5 mm long with an apiculum c. 0.5 mm long.
Style dividing toward the apex of the anthers; style branches c. 3 mm long.
Stem erect, unbranched, usually straight.
Plants 20–35 cm high.
Capsules unknown.
Corms unknown.