Seeds from Camassia leichtlinii Camass. This native spring-flowering bulbous perennial wildflower grows 24-36 inch and is hardy in zones 3 to 9. The starry silver-white six petaled flowers begin to bloom from the bottom of the raceme and continue to bloom upward toward the apex; each flower lasts only 2-3 days. The blooming period occurs from mid- to late spring and lasts about 2-3 weeks. This low maintaince plant tolerates poor soils in full/part sun conditions.