| Plant Habit: | Fern |
| Life cycle: | Biennial |
| Minimum cold hardiness: | Zone 9b -3.9 °C (25 °F) to -1.1 °C (30 °F) |
| Maximum recommended zone: | Zone 6a |
| Inflorescence Type: | Thyrse |
| Underground structures: | Caudex |
| Dynamic Accumulator: | Fe (Iron) Cu (Copper) Mo (Molybdenum) |
| Conservation status: | Vulnerable (VU) |
