| Plant Habit: | Tree |
| Life cycle: | Biennial |
| Minimum cold hardiness: | Zone 8b -9.4 °C (15 °F) to -6.7 °C (20 °F) |
| Maximum recommended zone: | Zone 6a |
| Flowers: | Malodorous |
| Flower Color: | Orange: rterpwYehptepl ip cilweddoo Yellow Other |
| Conservation status: | Endangered (EN) |
