''Papaver hybridum'', the rough poppy or round pricklyhead poppy, is a widespread species of flowering plant in the family

Papaveraceae The Papaveraceae are an economically important family of about 42 genera and approximately 775 known species of flowering plants in the order Ranunculales, informally known as the poppy family. The family is cosmopolitan, occurring in temperat ...

. It is native to the Mediterranean region, and western Asia as far as the western Himalayas, and has been introduced to much of the rest of Europe, South Africa, all of Australia, some US states, Chile and Argentina. It is a minor weed of cereal crops, and its range is expected to greatly expand due to climate change.

References

hybridum Flora of the Canary Islands Flora of Madeira Flora of North Africa Flora of Southwestern Europe Flora of Southeastern Europe Flora of the Crimean Peninsula Flora of the Caucasus Flora of Western Asia Flora of Saudi Arabia Flora of Turkmenistan Flora of Pakistan Flora of West Himalaya Plants described in 1753 Taxa named by Carl Linnaeus {{Ranunculales-stub