This Blueflag Iris is a moisture loving native that attracts butterflies, hummingbirds and other pollinators. Blue-violet flowers with falls crested in yellow and white appear in June. The narrow, bright green leaves then often lie on the ground or in the water. Perfect for the edge of a pond or other wet area. Grows well in full sun or part shade, 2-3' tall and 8-12" wide. Hardy to Zone 5.