| Plant Habit: | Tree |
| Life cycle: | Biennial |
| Minimum cold hardiness: | Zone 7a -17.8 °C (0 °F) to -15 °C (5 °F) |
| Maximum recommended zone: | Zone 4b |
| Inflorescence Type: | Compound |
| Underground structures: | Caudex |
| Dynamic Accumulator: | K (Potassium) Co (Cobalt) Na (Sodium) |
| Conservation status: | Critically Endangered (CR) |
