Perennial herb, geophyte, 0.35-0.75 m high; corm tunics of straw-coloured fibres; stem erect, usually simple. Leaf 1, erect, canaliculate. Spathes herbaceous, apex brown. Inflorescence with creamy yellow flowers marked brown to green; tepals unequal, outer 15-20 mm long, spreading, inner ± 15 mm long, erect, trifid with short outer lobes and long inner. Stamens: filaments 8-9 mm long, free in upper 1.5 mm; anthers ± 4 mm long, extending beyond stigma in old flowers. Ovary 7-10 mm long, ± cylindric; style branches ± 4 mm long; crests slender, up to 4 mm long. Flowering time Nov.-Mar. Capsule barrel-shaped.
Cormous geophyte, up to 0.55 m high. Leaf solitary; usually shorter than flowering stem, attached to stem; blade stiff, hard. Flowers: perianth with segments, 15-20 x 6-10 mm; outer segments reflexed, inner segments trilobed with central lobe long and slender, lateral lobes much smaller and obtuse, creamy yellow, spotted brown to green; Oct.-Feb.
Cormous herb, up to 0.55 m high. Outer tepals reflexed, 15-20 x 6-10 mm. Inner tepals trilobed with central lobe long and slender, lateral lobes much smaller and obtuse. Flowers creamy yellow with brown to green markings.