iNat·48726SpeciesPlantae29,468 field observationsThe Nature Library · Open stacks
- Plants
- ›Vascular Plants
- ›flowering plants
- ›monocots
- ›Agaves, Orchids, Irises, and Allies
- ›iris family
- ›Iridoideae
- ›Irideae
- ›Iris
- ›Limniris
- ›Limniris
- ›Laevigatae

northern blue flag
Iris versicolor
Iris versicolor is also commonly known as the blue flag, harlequin blueflag, larger blue flag, northern blue flag, and poison flag, plus other variations of these names, and in Britain and Ireland as purple iris.
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Where it lives
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
Searching the stacks…
Every page naming Iris versicolor in the Biodiversity Heritage Library →
This page is assembled live from iNaturalist, GBIF, Wikipedia, the Source Library and the Internet Archive. It is not yet part of the hand-edited codex. iNaturalist taxon 48726.