Of the poppy family (Papaveraceae): left, bloodroot (Sanguinaria Canadensis); right, celandine poppy (Stylophorum diphyllum).

Bloodroot and Celandine Poppy

Of the poppy family (Papaveraceae): left, bloodroot (Sanguinaria Canadensis); right, celandine poppy…

Of the poppy family (Papaveraceae), the celandine or Chelidonium majus.

Celandine

Of the poppy family (Papaveraceae), the celandine or Chelidonium majus.

Of the poppy family (Papaveraceae), the prickly poppy or Argemone Mexicana.

Prickly Poppy

Of the poppy family (Papaveraceae), the prickly poppy or Argemone Mexicana.