Scanning electron micrograph (SEM) of California poppy (Eschscholzia californica) stamens, showing pollen grains adhered to the cells of the filaments. Magnification: x211 when printed at 10 centimetres wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / KARL GAFF |
Bildgröße: | 2015 px × 2698 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |