Perennial geophyte, 0.1-0.3 m high; rootstock stoloniferous; stem slightly hairy upwards. Leaves sessile, lanceolate, 350 x 6-20 mm, radical, superposed, ribbed, glabrous, membranous, acuminate. Bracts lanceolate, persistent, membranous, sheathing. Inflorescence a terminal raceme; pedicels ascending, scape and pedicels with glandular hairs. Perianth bright orange, glabrous. Stamens subequal, divergent; anthers introrse, basifixed, slightly sagittate at base. Ovary superior, with 1 fertile carpel, half ellipsoidal, 1-ovulate; style apical on lower side of ovary; stigma minute. Flowering time Dec., Jan.