| Scientific Name | Common Name | Local Rank |
|---|---|---|
| Allium acuminatum | Hooker's onion | A1 |
| Allium amplectens | narrow-leaved onion | A2 |
| Allium bolanderi var. bolanderi | Bolander's onion | A1 |
| Allium crispum | crinkled onion | A1 |
| Allium falcifolium | sickle-leaved onion | A2 |
| Allium peninsulare var. peninsulare | peninsular onion | A1x |
| Allium sharsmithiae | Sharsmith's onion | *A2 |