glaucium flavum

Glaucium flavum (yellow hornpoppy, sea-poppy or yellow horned poppy) is a summer flowering plant in the family Papaveraceae. It is native to Northern Africa, Macaronesia, temperate zones in Western Asia and the Caucasus, as well as Europe. The plant grows on the seashore and is never found inland. All parts of the plant, including the seeds, are toxic. It is classed as a noxious weed in some areas of North America, where it is an introduced species. It is grown in gardens as a short-lived perennial ...