Plant Habit: | Herb/Forb |
Life cycle: | Perennial |
Sun Requirements: | Full Sun |
Minimum cold hardiness: | Zone 2 -45.6 °C (-50 °F) to -42.8 °C (-45°F) |
Maximum recommended zone: | Zone 10b |
Flower Color: | Purple |
Flower Time: | Summer |
Underground structures: | Rhizome |
Uses: | Erosion control Groundcover |