Stevia leaf trichome,coloured scanning electron micrograph (SEM). Trichomes are specialised structures that can be glandular in nature,defend against predators,or help reduce water loss. Stevia rebaudiana (the sugarleaf) is a plant grown for its leaves,used as a source of natural sweetners. This view includes stomata (oval openings),the 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: | - |