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This plant is said to grow outdoors in the following regions:
Old Saybrook, Connecticut
Cedar Rapids, Iowa
Salvisa, Kentucky
Deer River, Minnesota
Robertsville, Missouri
Lincoln, Nebraska
Norristown, Pennsylvania
Greeneville, Tennessee
Vancouver, Washington
American Iris Society Awards: Honorable Mention 2000; Award of Merit 2002; Cook-Douglas Medal 2006
American Iris Society Awards: Honorable Mention 2000; Award of Merit 2002; Cook-Douglas Medal 2006