Plants 80-200 mm long. Corm subglobose, with bent, acuminate, grooved basal teeth. Leaves several, basal, filiform, 70-200 x 0.5-1.5 mm, grooves narrow. Bracts green or greenish, outer with narrow, inner with wide membranous margins and membranous tips. Flowers 25-35 mm long, buttercup-yellow. Perianth tube 4-6 mm long; segments 18-28 mm long, the outer obovate to oblanceolate, 7-12 mm wide, brownish on the backs, the inner 10-16 mm wide, obovate-cuneate, sometimes with flexuose margins. Filaments 4.5-6 mm; anthers 5-7.5 mm long, slightly spreading, with incurved tips, reaching about halfway up the perianth. Style 13-17 mm long; stigmas narrowly ligulate, reaching some millimetres above the anther tips. Capsules on bent peduncles.
Cormous geophyte, 80-200 mm tall, corm rounded at base, with curved acuminate teeth. Leaves several, narrowly 4-grooved. Flowers yellow, tepals dimorphic, the outer broader; outer bract with membranous margins and tip and inner bract with wide membranous margins; fruiting peduncles curved.