A LITTLE MORE LIFE
Northern blue flag
Iris versicolor
Native wetland flowers bring color and upright foliage to a rain garden or pond margin.

MAKE IT FEEL AT HOME
A spot to thrive.
Keep roots moist; tolerates shallow standing water and some shade.
- Sunlight
- Full sun
- Soil moisture
- Moist to wet / Average moisture
- Mature size
- 2–3 ft tall · 2–2½ ft wide
- Season of interest
- Blue-violet flowers
- Hardiness
- USDA zones 3–9
- Garden role
- Blue flowers at the water's edge
ONE GOOD SWAP
Instead of orange daylily.
Hemerocallis fulva
Try northern blue flag for blue flowers at the water's edge.
Compare plantsNATIVE TO YOUR PLACE
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Dig a little deeper.
Photo credits & licenses
Northern blue flag: Danielle Langlois · CC BY-SA 3.0
Orange daylily: Swallowtail Garden Seeds · CC BY 2.0
Resized, converted to WebP, and cropped in the layout. Each photo retains its listed license. All photo credits
