Lotus stem. Coloured scanning electron micrograph (SEM) of a section through a lotus (Nelumbo sp.) stem showing spiralling vessels | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Nishinaga, Susumu |
Bildgröße: | 4834 px × 3626 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |