| Plant Habit: | Herb/Forb |
| Life cycle: | Biennial |
| Sun Requirements: | Full Sun |
| Water Preferences: | Wet |
| Minimum cold hardiness: | Zone 7a -17.8 °C (0 °F) to -15 °C (5 °F) |
| Maximum recommended zone: | Zone 5a |
| Flower Time: | Late winter and early spring |
| Inflorescence Type: | Raceme |
| Underground structures: | Rhizome |
| Uses: | Useful for timber production |
| Dynamic Accumulator: | K (Potassium) B (Boron) Na (Sodium) |
| Resistances: | Rabbit Resistant |
| Pollinators: | Wasps |
| Conservation status: | Critically Endangered (CR) |
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