Perennial geophyte, 0.15-0.30 m high. Leaves green at flowering, strap-shaped, 4-8 mm wide, ± spirally twisted, ± thick, grey-green. Flowers (1)2 or 3(-5), spreading; perianth funnel-shaped, 60-90 mm long, white to pink, segments backed with green, yellow or deep pink median stripes; style curved towards lower segment; stigma 3-branched. Flowering time Oct.-Jan.