Unknown - Tell us
This plant is said to grow outdoors in the following regions:
Durham, Maine
South Paris, Maine
Fargo, North Dakota
Freedom, Pennsylvania
Norristown, Pennsylvania
Greeneville, Tennessee
Vancouver, Washington
Augusta, Wisconsin
American Iris Society Awards: Honorable Mention 2001; Award of Merit 2003; Cook-Douglas Medal 2005
American Iris Society Awards: Honorable Mention 2001; Award of Merit 2003; Cook-Douglas Medal 2005