Why the Poppy?
A little more about poppies from Wikipedia-
'The Poppy is a flowering plant in the subfamily Papaveroideae of the family Papaveraceae. Poppies are herbaceous plants, often grown for their colourful flowers. One species of poppy, Papaver somniferum produces edible seeds, and is also the source of the crude drug opium which contains powerful medicinal alkaloids such as morphine and has been used since ancient times as an analgesic and narcotic medicinal and recreational drugs. Following the trench warfare which took place in the poppy fields of Flanders, during the 1st World War, red poppies have become a symbol of remembrance of soldiers who have died during wartime.
Poppies are herbaceous annual, biennial or short-lived perennial plants. Some species are monocarpic, dying after flowering. Poppies can be over 4 feet tall with flowers up to six inches across. The flowers have 4 to 6 petals, many stamens forming a conspicuous whorl in the centre of the flower and an ovary consisting of from 2 to many fused carpels. The petals are showy, may be of almost any color and some have markings. The petals are crumpled in the bud and as blooming finishes, the petals often lie flat before falling away. Poppies are in full bloom late spring to early summer. Most species secrete latex when injured. Bees use poppies as a pollen source. The pollen of the oriental poppy, Papaver orientale, is dark blue, that of the field or corn poppy (Papaver rhoeas) is dark green to grey. The opium poppy, Papaver somniferum, is mainly grown in eastern and southern Asia, and South Eastern Europe. It is believed that it originated in the Mediterranean region.
Symbolism
Poppies have long been used as a symbol of sleep, peace, and death: Sleep because of the opium extracted from them, and death because of the common blood-red color of the red poppy in particular. In Greek and Roman myths, poppies were used as offerings to the dead. Poppies used as emblems on tombstones symbolize eternal sleep. This symbolism was evoked in the children's novel The Wonderful Wizard of Oz, in which a magical poppy field threatened to make the protagonists sleep forever.
A second interpretation of poppies in Classical mythology is that the bright scarlet colour signifies a promise of resurrection after death.
Medical uses
Ancient Egyptian doctors would have their patients eat seeds from a poppy to relieve pain. Poppy seeds contain small quantities of both morphine and codeine, which are pain-relieving drugs that are still used today. Poppy seeds and fixed oils can also be nonnarcotic because when they are harvested the morphine practically disappears from the seeds twenty days after the flower has opened (Jonsson and Krzymanski, 1989).'