| Garden Onion | |
| Edible Onion | |
| Onion |
| Plant Habit: | Grass/Grass-like |
| Life cycle: | Annual |
| Sun Requirements: | Partial or Dappled Shade |
| Water Preferences: | Dry |
| Minimum cold hardiness: | Zone 5b -26.1 °C (-15 °F) to -23.3 °C (-10 °F) |
| Maximum recommended zone: | Zone 10b |
| Flower Time: | Late spring or early summer |
| Inflorescence Type: | Spike |
| Underground structures: | Corm |
| Uses: | Flowering Tree |
| Dynamic Accumulator: | Zn (Zinc) Cu (Copper) |
| Resistances: | Salt tolerant |
| Pollinators: | Other Cleistogamous |
| Conservation status: | Critically Endangered (CR) |
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