Light micrograph of a seed grain of Helichrysum monstrosum,Strawflower,showing a single seed grain of commercially available seeds. Microscopic contrast technique : Incident lighting. Magnification 50x when printed 10 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Guenther, Gerd |
Bildgröße: | 4344 px × 4023 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |