Iris furcata

About

Iris furcata, the forked iris, is a plant species in the genus Iris, it is also in the subgenus Iris. It is a rhizomatous perennial, from the Caucasus Mountains, in the countries of Moldavia and the southern Ukraine. It has short, narrow, sword-shaped leaves. A slender stem, that branches beyond the midpoint, holding small purple, deep purple, blue-violet, light blue or violet flowers. It is cultivated as an ornamental plant in temperate regions. It is often regarded as a synonym of Iris aphylla, but it has chromosomal and morphological differences, so it may considered to be a parent species instead.

Summary from Wikipedia