| | Iceland poppy, Papaver alpinum; western poppy, Papaver californicum; prickly poppy, Papaver argemone; Iceland poppy, arctic poppy, Papaver nudicaule; oriental poppy, Papaver orientale; corn poppy, field poppy, Flanders poppy, Papaver rhoeas; opium poppy, Papaver somniferum; celandine, greater celandine, swallowwort, swallow wort, Chelidonium majus; California poppy, Eschscholtzia californica; golden cup, Mexican tulip poppy, Hunnemania fumariifolia; plume poppy, bocconia, Macleaya cordata; blue poppy, Meconopsis betonicifolia; Welsh poppy, Meconopsis cambrica; creamcups, Platystemon californicus; wind poppy, flaming poppy, Stylomecon heterophyllum, Papaver heterophyllum; celandine poppy, wood poppy, Stylophorum diphyllum |