| Type |
Perennial |
| USDA Hardiness range |
4A - 9A |
| Exposure |
Partial shade or partial sun |
| Bloom color |
White |
| Bloom time |
Late Spring to Late Summer |
| Water needs |
Moist |
| Landscape uses |
Alpine garden, border, container, ground cover, massing, rock garden, specimen, woodland garden |
| Height |
20" to 24" / 50cm to 60cm |
| Spread |
10" to 12" / 25cm to 30cm |
| Growth rate |
Fast |
| 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 |
Rounded |
| Attributes and features |
Attracts birds, attractive foilage, native to North America, invasive |
| |
|
