How to Grow and Care for Northern Blue Flag

Northern blue flag (Iris versicolor) is a type of iris native to eastern North America. Learn how to grow this wildflower in your landscape.

About Our Native Irises

Iris (plant) - Wikipedia

Blue iris (Iris spuria) Care Guide. The blue iris (Iris spuria) is among the tallest irises, reaching heights of 91 to 183 cm. It is a common victim

Blue iris Care (Watering, Fertilize, Pruning, Propagation) - PictureThis

Iris versicolor (Harlequin Blueflag, Large Blue Iris, Larger Blue

Blue flag iris grows best in damp soil, part-shade to full sun

Iris Care - Planting, Growing & Cultural Information

Southern Blue Flag: How to Plant and Grow Iris Virginica

Southern Blue Flag: How to Plant and Grow Iris Virginica

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Blue Flag Iris

Northern Blue Flag (Iris Versicolor) – Northern Bay Organics

NORTHERN BLUE FLAG Iris Versicolor Perennial Bog Wetland Water