Scanning electron micrograph (SEM) of a portion of a scented geranium (Pelargonium citronellum) leaf showing hairs, cluster of pollen grains and red-tipped trichromes. Magnification: x130 when printed at 10 centimetres wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / KARL GAFF |
Bildgröße: | 3752 px × 2805 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |