Iris versicolor or Iris versicolour is also commonly known as the blue flag, harlequin blueflag, larger blue flag, northern blue flag, [2] and poison flag, plus other variations of these names, …

Iris versicolor has deep blue to purple flowers, the foliage is sword-like, and the flowers are complex and very showy. Other common names are Blue Flag Iris, Harlequin Blue Flag, …

The Blue Flag Irises occur throughout the United States, from Iris setosa in Alaska, to Iris missouriensis throughout the western states, to Iris versicolor and Iris virginica throughout the …

Iris veriscolor, commonly called northern blue flag, is a clump-forming iris that is native to marshes, swamps, wet meadows, ditches and shorelines from Manitoba to Nova Scotia south …

In early summer, lovely blue Irises sit atop the foliage. Excellent for naturalizing around ponds, lakeshores, or any low wet areas, Iris versicolor looks great when potted and sunk into the …

This iris flowers in May and June, but bloom time can last well into August in the right conditions. It’s best known for having violet-blue flowers, although the bloom color can range between …

Oct 1, 2024 · The northern blue flag iris, scientifically known as iris versicolor, is a captivating flower that graces many gardens across the four states with its variegated shades of blues, …

The sword shaped blue-green clumping leaves reach 2 to 2.5 feet tall topped with a mass of blue lavender to white blooms. The blooms are formed of three upright inner standards and three …

Northern Blue Flag Iris sports blue-purple flowers and lovely green sword-like leaves that give structure to a wildlife planting. The white striped landing strip of the sepals helps attract …

Northern Blue Flag is an iris that grows well in moist to wet areas of your yard. A great choice for a rain garden or to allow to naturalize in a wet area in your yard.