Prairie Onion
Allium textile
Last reviewed: June 2026
The USDA PLANTS Database (opens in new tab) does not flag Prairie Onion as toxic to livestock.
Light
full sun
Water
low
Size
6"–12" H × 4"–8" W
Bloom
May, Jun
Native to
CO, IA, ID, KS and 10 more states
Pollinators
bees, beetles
Allium textile is a low-growing native onion that forms compact clumps of narrow, grass-like foliage. It produces small clusters of pink to purple flowers in late spring to early summer, adding delicate color to rock gardens and dry areas.
In an HOA neighborhood
Prairie Onion is an HOA-friendly choice. Maintenance level: low. Tidiness: 3 out of 5.
Works well in: foundation, mid zone, backyard only.
- Very small size may appear sparse in large plantings
- Foliage dies back after blooming and can look dormant
Wildlife value
The flowers attract bees and beetles during its bloom period in May and June. Its small stature makes it less significant for wildlife habitat but still provides nectar for pollinators.
Common questions
- How much sun does Prairie Onion need?
- Prairie Onion grows best in full sun conditions.
- When does Prairie Onion bloom?
- Prairie Onion blooms in May and June.
- Where is Prairie Onion native?
- Prairie Onion (Allium textile) is native to CO, IA, ID, KS and 10 more states, per the USDA PLANTS Database and regional native plant society lists.
- Is Prairie Onion toxic to livestock?
- The USDA PLANTS Database does not flag Prairie Onion as toxic to livestock.
- What pollinators does Prairie Onion attract?
- Prairie Onion draws bees and beetles.
- Is Prairie Onion HOA-friendly?
- Prairie Onion is generally an HOA-friendly choice in the right placement, with low maintenance.
Native range data from the USDA PLANTS Database and regional native plant society lists. Pollinator and host plant associations compiled from GBIF, iNaturalist, and published ecological literature.
Does Prairie Onion fit your yard? Open it in Pollinator Patch to check it against your sun, soil, and HOA-conscious filters.