| Type |
Perennial |
| USDA Hardiness range |
6A - 9A |
| Exposure |
Full shade to partial shade or partial sun |
| Bloom color |
Pink, white |
| Bloom time |
Mid Summer to Early Fall |
| Water needs |
Moist |
| Landscape uses |
Border, ground cover, massing, rock garden, woodland garden |
| Height |
12" to 36" / 30cm to 90cm |
| Spread |
12" to 18" / 30cm to 45cm |
| Growth rate |
Moderate |
| Persistence |
Evergreen |
| Bloom attributes |
Attracts butterflies, suitable for cut flowers |
| Leaf color |
Purple |
| Fruit color |
n/a |
| Soil pH requirements |
Neutral |
| Soil type |
Loamy |
| Form |
Upright or erect |
| Attributes and features |
Attracts birds, attractive foilage, native to North America, invasive |
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