Poppy

When I came home from 5 weeks vacation the garden was full of weeds and in between was this giant poppy. Always a beautiful flower.
Poppy or Papaver is a genus of flower plants. A well-known species is the sleeping bulb (Papaver somniferum), from which poppy seeds and opium are extracted. This species is also used as an ornamental plant.

The poppy is also called "kollen-flower" (kol = witch) in some regions.