Unknown - Tell us
This plant is said to grow outdoors in the following regions:
Gadsden, Alabama
Colorado Springs, Colorado
Jacksonville, Florida
Pensacola, Florida
Lombard, Illinois
Waukegan, Illinois
Waterloo, Iowa
Barbourville, Kentucky
Henderson, Kentucky
Cokato, Minnesota
Hibbing, Minnesota
Saint Cloud, Minnesota
Coram, New York
La Fargeville, New York
Coshocton, Ohio
Glouster, Ohio
Vieques, Puerto Rico
Goodlettsville, Tennessee
Alvin, Texas
Kaysville, Utah
Porterfield, Wisconsin
This is a beautiful plant, but it is invasive in my garden under good conditions and was very difficult to get under control. I moved a ...Read Moresmall portion to the worst areas of my garden where it persists in unimproved clay.
Very hardy and showy in zone 3a. It does spread but I do not consider it invasive.
Also known as 'Feesey's Form'.
This is a beautiful plant, but it is invasive in my garden under good conditions and was very difficult to get under control. I moved a ...Read More
Very hardy and showy in zone 3a. It does spread but I do not consider it invasive.
Also known as 'Feesey's Form'.