About This Plant
Blue Flag Iris is a stunning native perennial that transforms wet landscapes into vibrant displays of color and texture. Reaching heights of 2 to 3 feet, this moisture-loving plant is celebrated for its elegant, sword-like foliage and striking blue-violet flowers that bloom from late spring to early summer. The intricate blossoms feature yellow and white markings that add a touch of sophistication, making Iris versicolor Iris a showstopper in any wetland or garden setting.
Thriving in full sun to partial shade, Blue Flag Iris prefers moist to saturated soils, making it ideal for rain gardens, pond edges, wet meadows, and stream banks. It can even tolerate shallow standing water, making it valuable to water gardens and wildlife habitats. The plant’s robust root system helps stabilize soil and prevent erosion in riparian zones.
Blue Flag Iris is ecologically important because it provides nectar and pollen for bumblebees and other pollinators. Its foliage offers cover for small amphibians and insects, contributing to the biodiversity of wetland ecosystems. Unlike many ornamental plants, it’s also deer-resistant, making it a low-maintenance and reliable choice for native plantings.
This versatile and eye-catching iris requires little care once established and naturalizes beautifully in suitable conditions. Its bold blooms and adaptability make it a favorite for gardeners and conservationists alike. By planting a Blue Flag Iris, you’ll enhance the beauty of your landscape and support critical habitats and the wildlife that depend on them.