Prairie Onion is a perennial with star-shaped pink to purple flowers that bloom in late summer. It has a distinctive onion scent and is a favorite among pollinators. The plant is often used in prairie restoration projects.
Best time to see a Prairie Onion
The best time to see a Prairie Onion is July–August, when about 66% of U.S. sightings happen, based on 1,681 research-grade iNaturalist observations.
Not certain it is a Prairie Onion? What plant is this? walks through what to check first and the lookalikes that catch people out.
Recent Prairie Onion sightings near you
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