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This plant is said to grow outdoors in the following regions:
York, Pennsylvania
Neat 18" mound with many small white flowers in late summer on each of multiple stems. Used as a cut flower. Attracts butterflies. Har...Read Moredy to zone 4.
Neat 18" mound with many small white flowers in late summer on each of multiple stems. Used as a cut flower. Attracts butterflies. Har...Read More