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- Allium iatasen
- Allium idahoense
- Allium idzuense
- Allium iliense
- Allium incensiodorum
- Allium incisum
- Allium inconspicuum
- Allium incrustatum
- Allium inops
- Allium insufficiens
- Allium intactum
- Allium integerrimum
- Allium inutile
- Allium involucratum
- Allium inyonis
- Allium iodanthum
- Allium ionandrum
- Allium ionicum
- Allium isakulii
- Allium isakulii ssp. subkopetdagense
- Allium isauricum
- Allium isphairamicum
- Allium ivasczenkoae
Read more about this topic: List Of Allium Species