| Type |
Perennial |
| USDA Hardiness range |
7A - 9A |
| Exposure |
Partial shade to full sun |
| Bloom color |
Purple |
| Bloom time |
Mid Summer to Mid Fall |
| Water needs |
Moist |
| Landscape uses |
Border, container, seashore, specimen |
| Height |
12" to 20" / 30cm to 50cm |
| Spread |
6" to 10" / 15cm to 25cm |
| Growth rate |
Moderate |
| Bloom attributes |
Attracts butterflies, suitable for cut flowers |
| Leaf color |
Green |
| Fruit color |
n/a |
| Soil pH requirements |
Neutral |
| Soil type |
Sandy, loamy |
| Form |
Irregular or sprawling |
| Attributes and features |
Attracts birds, native to North America, invasive, naturalizing |
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