Adorable little bulb that forms grassy colonies. Beginning in early summer and continuing to fall 10″ stems support amber orange intricate three petalled flowers. Each lasts just one day but new flowers appear seemingly from nowhere from the stems so do not remove- these stems can produce flowers for up to 6 weeks. Grassy medium green corrugated leaves accompany the flowers. Open sites with little competition from other plants. Sharp drainage in average to rich soil with regular summer irrigation. Full sun to light shade. Surprisingly cold hardy. Rock gardens, containers. Native to rocky plains in Argentina and Uruguay. It makes a great candidate for troughs and perennial containers where you can closely inspect the fascinating blooms. Mostly evergreen in our climate. Some deer resistance. Close iris relative.