Iris hexagona (Louisiana blue flag)

General info: Iris hexagona commonly called Louisiana blue flag is a North American native herbaceous perennial that grows best in moist to wet soil in full sun. This iris can reach heights up to 3 to 4 feet tall.

Landscape uses: Iris hexagona would be great use in low areas that stay moist. This beautiful iris would be a wonderful addition to any water or bog garden.