Light micrograph of a seed head of Dandelion, Taraxacum officinale, showing several nearly ripened seeds. Each seed is topped by a feathery parachute of fine hairs, which allows them to be widely dispersed by the wind. Microscopic contrast technique : Incident lighting. Magnification 20x when printed 10 centimetres wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Guenther, Gerd |
Bildgröße: | 5089 px × 3434 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |