Blue Flax is a delicate native wildflower of western prairies and mountain meadows, producing sky-blue flowers that last only one day before dropping. New blooms open every morning throughout the summer, giving a continuous display. It is closely related to cultivated flax and was used by indigenous peoples for strong fibers. Small native bees and beetles are its pollinators.
Best time to see a Blue Flax
The best time to see a Blue Flax is April–June, when about 66% of U.S. sightings happen, based on 10,657 research-grade iNaturalist observations.
Not certain it is a Blue Flax? What plant is this? walks through what to check first and the lookalikes that catch people out.
Recent Blue Flax sightings near you
Live, research-grade observations from iNaturalist. Allow location to center the map on you.
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