| Plant Habit: | Vine |
| Life cycle: | Biennial |
| Minimum cold hardiness: | Zone 9a -6.7 °C (20 °F) to -3.9 °C (25 °F) |
| Maximum recommended zone: | Zone 6b |
| Flower Time: | Spring |
| Inflorescence Type: | Plume |
| Underground structures: | Rhizome |
| Suitable Locations: | Alpine Gardening |
| Conservation status: | Critically Endangered (CR) |
