This plant is said to grow outdoors in the following regions:
Milford, Connecticut
Monroe, Connecticut
Newburgh, Indiana
Manhattan, Kansas
Hebron, Kentucky
Anacoco, Louisiana
Alton, Missouri
Robertsville, Missouri
South Sioux City, Nebraska
Las Vegas, Nevada
Keansburg, New Jersey
Las Cruces, New Mexico
Lake Toxaway, North Carolina
Grants Pass, Oregon
Salem, Oregon
Greeneville, Tennessee
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American Iris Society Awards: Honorable Mention 2005