Plants 100-130 mm long. Corm with minute parallel fibrils on a crescent-shaped basal ridge. Stem short, hidden. Leaves 1-2, filiform, flexuose or suberect, 100-130 x 0.5-0.8 mm, grooves very narrow, the adaxial groove open almost to the leaf tip. Bracts submembranous, reddish brown or greenish in the upper part, inner with narrow membranous margins. Flowers 20-30 mm long, pale purple or pale violet, darker violet in the throat, outer segments mottled purple on the back; Perianth tube 11-17 mm long, narrowly tubular; segments elliptical, 7-11 x 2-4 mm. Filaments 2-3.5 mm; anthers 2-3 mm long, violet. Style 15-20 mm; stigmas at the anther tips.
Cormous geophyte, 3-5 cm, corms with an oblique basal ridge, basal ridge fibrous. Leaves 1 or 2. Flowers tiny, hypocrateriform, violet, rarely white, with yellow throat, tube elongate.