Iris versicolor Northern Blue Flag

Iris versicolor, also known as Northern Blue Flag, has lovely, lavender blue flowers that appear in early summer over upright sword-like foliage. It

Iris versicolor - Northern blue flag – Gowanus Canal Conservancy

Northern Blue Flag Iris (Iris versicolor) - Bowman's Hill Wildflower Preserve

Blue flag iris The Morton Arboretum

Iris versicolor Blue Flag Iris from Kind Earth Growers

Blue Flag

Iris versicolor - Northern blue flag – Gowanus Canal Conservancy

Blue Flag Iris Native Plant Spotlight - Landscape Design, Installation, Maintenance and Native Plant Nursery

Iris versicolor (Blue Flag Iris) Unity Grown – Unity Church Hill Nursery, LLC

Iris versicolor (northern blue flag iris)

Northern Blue Flag (Iris versicolor) & Pond Life