Coltsfoot leaf. Coloured scanning electron micrograph (SEM) of the edge of a coltsfoot (Tussilago farfara) leaf,showing two secretory glands. This plant is used in herbal medicine in the treatment of coughs,respiratory problems and chest complaints. Magnification: x713 when printed 10 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Diller, Stefan |
Bildgröße: | 5412 px × 3879 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |