Blue Flag Iris is a stunning native wildflower of wetlands and pond margins across eastern and north-central North America, producing large, violet-blue flowers veined with yellow and white. It is the provincial flower of Quebec. Bumblebees and larger native bees are the primary pollinators, guided by the yellow nectar guides on the petals.
Best time to see a Blue Flag Iris
The best time to see a Blue Flag Iris is June, when about 61% of U.S. sightings happen, based on 8,860 research-grade iNaturalist observations.
Not certain it is a Blue Flag Iris? What plant is this? walks through what to check first and the lookalikes that catch people out.
Recent Blue Flag Iris sightings near you
Live, research-grade observations from iNaturalist. Allow location to center the map on you.
Spotted a Blue Flag Iris?
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