| Plant Habit: | Herb/Forb |
| Life cycle: | Annual |
| Sun Requirements: | Partial Shade to Full Shade |
| Minimum cold hardiness: | Zone 2 -45.6 °C (-50 °F) to -42.8 °C (-45°F) |
| Maximum recommended zone: | Zone 4b |
| Flowers: | Showy |
| Flower Color: | Lavender Mauve Russet |
| Miscellaneous: | Monoecious: 612P40,P |
| Conservation status: | Extinct (EX) |
