There are many different
species within the genus,
Papaver, however, the two most commonly
found in the home landscape are the Icelandic poppy (Papaver
nudicale) and the oriental poppy (Papaver
orientale).
Poppies tend to be bright colors
and paper-like petals. Often the center of the
flowers, the stamens and pistils can be quite
impressive. Of course, the drug opium is made from a
certain species of poppy,
Papaver somniferum.