Bulb subovoid, 1.5-3.5 cm in diameter; scales rather lax, white, lanceolate, 3.5-4 cm long, 6-7 mm wide. Stem 10-45 cm. Leaves highly variable, clustered to scattered, narrowly lanceolate, lanceolate, or oblong-lanceolate, 5-12 cm long, 0.3-2 cm wide, margin papillose. Bracts 5-13 cm long, 3-10 mm wide. Flowers usually solitary, occasionally 2 or 3, nodding. Tepals yellow, pale yellow, or pale yellowish green, with extremely sparsely, purple-red spots or unspotted, lanceolate or narrowly ovate-lanceolate, 4.5-5.7 cm long, 0.9-1.6 cm wide; inner ones with fimbriate projections on both surfaces of nectaries. Stamens converging, 1.5-2 cm; filaments glabrous; anthers 7-10 mm. Ovary 1-1.2 cm long, 3-4 mm wide. Style ca. 1 cm. Capsule 2-3 cm long, 1.5-2 cm wide.