Wild onion can refer to
- any uncultivated species in the genus Allium, especially:
- Allium bisceptrum
- Allium canadense
- Allium tricoccum
- Allium validum
- Allium vineale
- Allium ochotense
- Asphodelus tenuifolius
- Cyperus bulbosus
- Bulbine semibarbata
See also
- Wild garlic
