Lily of the valley (Convallaria majalis) stigma. Darkfield illuminated polarised light micrograph of a transverse section through pollen grains (round) on the stigma of a lily of the valley plant. The stigma is the female part of the flower on which pollen grains (male) are deposited during pollination. Magnification: x200 when printed 10 centimetres wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Mis, Marek |
Bildgröße: | 3402 px × 5136 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |