4260 x 3558 px | 36,1 x 30,1 cm | 14,2 x 11,9 inches | 300dpi
Date de la prise de vue:
2 juillet 2016
Informations supplémentaires:
Papaver somniferum, the opium poppy, is a species of flowering plant in the family Papaveraceae. It is the species of plant from which opium and poppy seeds are derived and is a valuable ornamental plant, grown in gardens. Its native range is probably the eastern Mediterranean, but is now obscured by ancient introductions and cultivation. The opium poppy is the only species of Papaveraceae that is grown as an agricultural crop on a large scale. Other poppy species, such as Papaver rhoeas and Papaver argemone, are important agricultural weeds, and may be mistaken for the crop. Papaver somniferum has many subspecies or varieties and cultivars. Colors of the flower vary widely, as do other physical characteristics, such as number and shape of petals, number of flowers and fruits, number of seeds, color of seeds, production of opium, etc. Papaver somniferum Paeoniflorum Group (sometimes called Papaver paeoniflorum) is a subtype of opium poppy whose flowers are highly double, and are grown in many colors. P. somniferum Laciniatum Group (sometimes called Papaver laciniatum) is a subtype of opium poppy whose flowers are highly double and deeply lobed, to the point of looking like a ruffly pom-pom. A few of the varieties and cultivars, notably the cultivars 'Norman' and 'Przemko', have low morphine content (less than 1%), and much higher concentrations of other alkaloids. Most varieties, however, including those most popular for ornamental use or seed production, have a higher morphine content, with the average content being 10%
