Iris aphylla (also known as 'leafless iris', 'table iris' or 'stool iris') is a species in the genus Iris, it is also in the subgenus of Iris, and in Section Iris. It is a rhizomatous perennial, from Asia to Europe. It is found in Azerbaijan, Russian Federation, Czechoslovakia, Germany, Hungary, Poland, Belarus, Ukraine, Albania, Former Yugoslavia, Italy, Romania and France. It has dark green or bright green, sword-shaped, long grass-like leaves, that die/fade away in the winter. It also has a slender stem, with several branches and green and purplish spathes. It has 3–5 large flowers, in shades of bright purple, purple, violet, dark blue, blue-violet and dark violet, which bloom between spring and early summer. Occasionally, they re-bloom in the autumn, before the seed capsule is formed.