Iris revoluta is a species in the genus Iris, it is also in the subgenus of Iris. It is a rhizomatous perennial, from a small area in Salento, Italy. It has (sword-shaped) or falcate (sickle-shaped) glaucous leaves, tall slender stem with several short branches and 2-4 fragrant flowers in dark violet, purple, violet and pale violet. It is rarely cultivated as an ornamental plant in temperate regions.