The horned poppy (Glaucium).

plural of tall poppy

Alternative spelling of poppyseed

Any species in the genus Argemone which is prickly

A leaf-cutting bee (Hoplitis papaveris) which uses pieces cut from poppy petals for the lining of its cells.

plural of corn poppy

plural of Matilija poppy

Either of the two species of poppy in the genus Romneya.

A plant of the species Stylophorum diphyllum

plural of Iceland poppy