Iris purpureobractea is a plant species in the genus Iris, it is also in the subgenus Iris. It is a rhizomatous perennial, from the cliffs and forest glades on the mountains of Turkey. It has straight or falcate shaped leaves, stem with several branches, the stem has purple spathes (leaves of the flower bud), it has up to 8 fragrant flowers, in various colours between yellow (white, pale yellow, pale brown and tan) or blue (purple, lavender, pale blue to ice blue). It is cultivated as an ornamental plant in temperate regions.