The deep lilac & violet flowers of this wonderful collection often draws comparisons with large butterflies that are certain to create an impression in any garden. Despite an exotic appearance, this collection is so easy to grow, & ideal for problem corners. Looks great in patio pots. Our collection will thrive as clumps in damp, shady areas producing tall stems supporting intricate flowers. This astonishing assortment of four specially selected irises flower from June through August & return year after year. Supplied as bareroot plants. Collection comprises: Iris ensata Capricial Butterfly Iris ensata Sandsation Iris ensata Rivulets of Wine Iris ensata Chesleys Choice