Marjoram (Origanum majorana) leaf. Coloured scanning electron micrograph (SEM) of the underside of a leaf from a marjoram plant, showing the numerous hairs (trichomes, spikes) that cover its surface, along with a glandular hair (yellow), in which the essential oils are stored, which give the leaves their strong aroma. Magnification: x700, when printed 15cm wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / EYE OF SCIENCE |
Bildgröße: | 4500 px × 3884 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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