A flower-bud of the Poppy,casting its calyx.
Pictured are the orders of papaveraceae, fumariaceae, cruciferae, and capparidaceae. The flowers of…
A flower of Poppy.
Of the poppy family (Papaveraceae): left, bloodroot (Sanguinaria Canadensis); right, celandine poppy…
Of the poppy family (Papaveraceae), the celandine or Chelidonium majus.
Of the poppy family (Papaveraceae), the prickly poppy or Argemone Mexicana.