Crocus (Crocus sp.) pollen. Brightfield illuminated light micrograph of pollen grains from a crocus flower. Magnification: x40 when printed 10 centimetres wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Mis, Marek |
Bildgröße: | 3423 px × 5104 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |