'Domino Noir' has pure white standards with solid black falls grading to deep purple around the tangerine orange beards and at the ruffled edges. Blooms in the mid season at 33 inches high. Tall Bearded (TB) irises, previously known as Iris germanica, have greyish strap-like, pointed leaves from fleshy rhizomes and tall stems of gorgeous, often fragrant, flowers that come in every colour of the rainbow. Divide every two to three years (or when clumps become congested and flowering decreases) just after blooming. Trim the foliage back to a third and plant the rhizomes at or just below soil level. Deer and rabbit resistant.