Poppy (Papaver somniferum) leaf surface,coloured scanning electron micrograph (SEM). The seed pods of this plant's flowers are the source of opium,used in drugs such as morphine and heroin | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Diller, Stefan |
Bildgröße: | 3543 px × 4961 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |