Roemeria Medik.

Native to:

Afghanistan, Albania, Algeria, Austria, Baleares, Baltic States, Belarus, Belgium, Bulgaria, Canary Is., Corse, Cyprus, Czechoslovakia, Denmark, East Aegean Is., Egypt, France, Germany, Great Britain, Greece, Gulf States, Hungary, Iran, Iraq, Ireland, Italy, Kazakhstan, Kirgizstan, Kriti, Krym, Kuwait, Lebanon-Syria, Libya, Madeira, Mongolia, Morocco, Netherlands, North Caucasus, Pakistan, Palestine, Poland, Portugal, Romania, Sardegna, Saudi Arabia, Sicilia, Sinai, Spain, Sweden, Switzerland, Tadzhikistan, Transcaucasus, Tunisia, Turkey, Turkey-in-Europe, Turkmenistan, Ukraine, Uzbekistan, West Himalaya, Xinjiang, Yugoslavia

Introduced into:

Alabama, Argentina Northeast, California, Cape Provinces, Chile Central, Finland, Idaho, Maryland, Montana, New South Wales, New York, North Carolina, Northern Provinces, Northern Territory, Norway, Ohio, Oregon, Pennsylvania, Primorye, Queensland, South Australia, South Carolina, Tasmania, Utah, Victoria, Virginia, Western Australia

POWO follows these authorities in accepting this name:

• Christenhusz, M.J.M., Fay, M.F. & Chase, M.W. (2017). Plants of the World. An illustrated encyclopedia of vascular plants: 1-792. Kew Publishing, The university of Chicago Press.

An alternative taxonomy had been proposed by the following authorities:

• Jonsell, B. (ed.) (2001). Flora Nordica 2: 1-430. The Bergius Foundaton. [Cited as Papaver.]