This is a perennial herb growing from a black bulb 2 to 4 centimeters long and producing an erectflower stem up to 50 centimeters tall. A number of long, bending leaves surround the stem at its base, and the rest of the stem is naked. The top portion of the stem is a narrow, pointed inflorescence of many white or greenish lilylike flowers. Each small flower has six curled perianth parts and six protruding stamens with very large anthers. The flowers fall away to leave the developingfruits, which are capsules a few millimeters wide containing black seeds.