| Plant Habit: | Grass/Grass-like |
| Life cycle: | Annual |
| Minimum cold hardiness: | Zone 7a -17.8 °C (0 °F) to -15 °C (5 °F) |
| Maximum recommended zone: | Zone 5a |
| Inflorescence Type: | Cyme |
| Underground structures: | Tuber |
| Dynamic Accumulator: | Nitrogen fixer Mg (Magnesium) Mn (Manganese) |
| Conservation status: | Endangered (EN) |
