Type | Perennial |
USDA Hardiness range | 4A - 9A |
Exposure | Partial shade to full sun |
Bloom color | Purple, yellow |
Bloom time | Mid Summer |
Water needs | Dry to moist |
Landscape uses | Border, ground cover |
Height | 8" to 18" / 20cm to 45cm |
Spread | n/a |
Growth rate | Moderate |
Leaf color | Green |
Fruit color | n/a |
Soil pH requirements | Neutral |
Soil type | Loamy |
Form | Spreading or horizontal |
Attributes and features | Native to North America |