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Columbia Onion is a perennial herb, 1-3 dm high and arising from solitary or clustered egg-shaped bulbs with brown or gray honeycombed coats. The 2 sickle-shaped leaves, greater than 5 mm wide and concave in cross-section, arise from near the base of the stem. Pink flowers are borne on 15-24 mm long stalks in a hemispherical inflorescence subtended by 2-3 papery, egg-shaped bracts which arise fr...

Fringed Onion has 2 leaves that are concave in cross-section, 1-3 mm wide, and up to 15 cm long. Bulbs are ovoid in shape with a gray-brown outer coat. The flower stalk is up to 15 cm tall and usually shorter than the leaves. There are 2 membranous bracts below the cluster of flowers, and the flowers have 6 lance-shaped petal-like tepals that are white or pinkish with green midveins. The ovary d...