Plant Library

Iris versicolor Blue Flag

Common Name: Iris versicolor

Botanical Name: Iris versicolor

Variety: Blue Flag

Blossom Color: Blue/Purple

Bloom Time: Early Summer

Zone: 3 to 9

Exposure: Sun or Part Shade

Mature Height: 28-36"

Mature Width: 18-24"

Notes: Native iris with blue-purple flowers in early summer; tolerant of wet soils.