| Plant Habit: | Vine |
| Life cycle: | Biennial |
| Sun Requirements: | Full Sun |
| Minimum cold hardiness: | Zone 6b -20.6 °C (-5 °F) to -17.8 °C (0 °F) |
| Maximum recommended zone: | Zone 3 |
| Leaves: | Semi-evergreen |
| Flowers: | Malodorous |
| Pollinators: | Midges |
| Conservation status: | Critically Endangered (CR) |
