| Plant Habit: | Tree |
| Life cycle: | Biennial |
| Minimum cold hardiness: | Zone 4a -34.4 °C (-30 °F) to -31.7 °C (-25 °F) |
| Maximum recommended zone: | Zone 11 |
| Inflorescence Type: | Single |
| Underground structures: | Taproot |
| Dynamic Accumulator: | Fe (Iron) Cu (Copper) Co (Cobalt) |
| Conservation status: | Endangered (EN) |
