| Bunching Onion | |
| Onion |
| Plant Habit: | Vine |
| Life cycle: | Biennial |
| Sun Requirements: | Partial or Dappled Shade |
| Water Preferences: | Wet |
| Minimum cold hardiness: | Zone 2 -45.6 °C (-50 °F) to -42.8 °C (-45°F) |
| Maximum recommended zone: | Zone 7a |
| Flower Time: | Late fall or early winter |
| Inflorescence Type: | Thyrse |
| Underground structures: | Bulb |
| Uses: | Dye production |
| Dynamic Accumulator: | Nitrogen fixer Ca (Calcium) Mn (Manganese) |
| Resistances: | Flood Resistant |
| Pollinators: | Moths and Butterflies Wind |
| Conservation status: | Extinct (EX) |
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