Iris sibirica cv. Iris sibiricaCommon name(s): Siberian Iris, Siberian FlagFamily: IridaceaeOrigin: Europe to Siberia, Turkey, CaucasusMore infos: USDA zone 4.Categories: Blue & Purple Flowers |More species from the Iridaceae family Babiana nana Iris pseudacorus Hesperantha coccinea Iris pallida “Variegata” Moraea ochroleuca Iris × barbata “Burmese Dawn” Iris × barbata cv. Crocus ancyrensis Crocus ochroleucus Neomarica longifolia Iris foetidissima Crocus chrysanthus cv. Iris bucharica Gladiolus communis Crocus tommasinianus “Roseus” Crocus vernus “Pickwick” Gladiolus papilio Gladiolus murielae Tigridia pavonia Crocus angustifolius Crocus speciosus