Field poppies. View of wild poppies (Papaver rhoeas) in a wheat (Triticum sp. ) field. Poppies are a common cornfield weed in Europe,Australia and America. Poppy seeds can live in the soil for 40 years,so fields must be regularly sprayed with herbicides. Poppies are annual herbaceous plants which grow to 40-70cm in height | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Brackenbury, Dr. John |
Bildgröße: | 3430 px × 5111 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |