Hop (Humulus lupulus) leaf stomata,coloured scanning electron micrograph (SEM). Stomata (oval openings) are gas exchange pores found in the epidermis of plant leaves and stems | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Diller, Stefan |
Bildgröße: | 3543 px × 4961 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |