Stevia leaf stomata,coloured scanning electron micrograph (SEM). Stomata (oval openings) are the gas exchange pores found in the epidermis of plant leaves and stems..Stevia rebaudiana (the sugarleaf) is a plant grown for its leaves,used as a source of natural sweetners | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Diller, Stefan |
Bildgröße: | 3543 px × 4961 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |