| Type |
Perennial |
| USDA Hardiness range |
3A - 9A |
| Exposure |
Partial shade to full sun |
| Bloom color |
Blue |
| Bloom time |
Late Spring to Late Summer |
| Water needs |
Dry to moist |
| Landscape uses |
Border, container, foundation, massing, seashore |
| Height |
24" to 4' / 60cm to 1.20m |
| Spread |
36" to 4' / 90cm to 1.20m |
| Growth rate |
Slow |
| Persistence |
Deciduous, broadleaf |
| Bloom attributes |
Attracts butterflies, suitable for cut flowers, suitable for dried flowers |
| Leaf color |
Green, silvery |
| Fruit color |
Black |
| Soil pH requirements |
Acidic, neutral |
| Soil type |
Sandy, loamy |
| Form |
Upright or erect |
| Attributes and features |
Attracts birds, attractive foilage, native to North America, invasive, naturalizing |
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