Iris louisiana, commonly known as Louisiana iris 'Pegaletta', is a clump-forming perennial with tall, sword-shaped green leaves that create a strong upright habit. In late spring to early summer it produces large, elegant flowers in soft pink to lilac tones, often highlighted with gentle yellow markings that add depth and contrast to the blooms.
This cultivar is valued for its refined colouring and its suitability for naturalistic wetland and pond-edge planting. Its vigorous growth and preference for consistently moist conditions make it ideal for pond margins, bog gardens, and shallow water, where it contributes both architectural structure and seasonal floral interest.
