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This plant is said to grow outdoors in the following regions:
Oak Lawn, Illinois
Cedar Rapids, Iowa
Wichita, Kansas(2 reports)
Durham, Maine
Hagerstown, Maryland
Robertsville, Missouri
Cut Bank, Montana
Concord, North Carolina
Lawton, Oklahoma
Hixson, Tennessee
Gainesville, Texas
Midland, Texas
Increases quickly; brilliant yellow. One of my favorites!
Awards: American Iris Society Dykes Medal 1948
Increases quickly; brilliant yellow. One of my favorites!
Awards: American Iris Society Dykes Medal 1948