Glaucium flavum (Cultivated)

Glaucium flavum Crantz, Stirp. Austr. Fasc. 2: 131 1763. (syn: Chelidonium corniculatum Donn (ambiguous synonym); Chelidonium fulvum Poir.; Chelidonium glaucium L.; Chelidonium littorale Salisb.; Glaucium flavum f. subleiocarpum B.A.Kuzmanov &
I.B.Deligiozova-Gegova; Glaucium fulvum Sm.; Glaucium glaucium H.Karst.; Glaucium glaucum Moench; Glaucium littorale Salisb.; Glaucium luteum Crantz; Glaucium richardsonii Bernh. ex Fedde; Glaucium serpieri Heldr.; Glaucium tricolor Godr. (ambiguous synonym); Papaver cornutum Garsault);

Belgium, England, Denmark, Germany, Ireland, Netherlands, Norway, Romania,
Austria (I), Slovakia, Switzerland (I), Hungary (I), Poland (I), Portugal,
Spain, Gibraltar, Baleares, France, Corsica, Sardinia, Malta, Sicily, Italy,
Slovenia, Croatia, Bosnia & Hercegovina, Montenegro, Serbia & Kosovo,
Macedonia, Albania, Bulgaria, Greece (incl. Kiklades), Crete, Crimea, Libya,
Tunisia, Algeria, Morocco, Georgia [Caucasus], Northern Caucasus, Turkey
(N-Anatolia, NE-Anatolia, NW-Anatolia: Bithynia, SW-Anatolia, W-Anatolia,
W-Anatolia, WN-Anatolia), East Aegaean Isl., Rhodos, European Turkey, Israel
(coastal W-Israel), Lebanon (coastal W-Lebanon), Sinai peninsula (N-Sinai),
Syria (coastal W-Syria), Canary Isl. (I) (Lanzarote (I), Gran Canaria (I),
Tenerife (I), La Palma Isl. (I), Fuerteventura (I)), USA (I) (California (I),
Colorado (I), Connecticut (I), Delaware (I), Massachusetts (I), Maryland (I),
Michigan (I), New Jersey (I), New York (I), Oklahoma (I), Oregon (I),
Pennsylvania (I), Rhode Island (I), Virginia (I), West Virginia (I)), Canada (I)
(Ontario (I)), Australia (I) (South Australia (I), New South Wales (I), Victoria
(I), Tasmania (I)), New Zealand (I), Chatham Isl. (I), Argentina (I) as per Catalogue of Life;