Iris humilis is a plant species in the genus
Iris, it is also in the subgenus of
Iris and in the
Psammiris section. It is a rhizomatous perennial, with a wide distribution range from Europe to Russia to China, via Mongolia and Kazakhstan. It has sword-shaped leaves, a short stem and yellow flowers with an orange beard. It is cultivated as an ornamental plant in temperate regions.
(Wikipedia)