Angelica plant stem. Polarised light micrograph of a cross-section through vascular bundles in the stem of a wild angelica plant (Angelica sylvestris). Vascular bundles are composed of vessels carrying water and the products of photosynthesis. Magnification: x200 when printed at 10 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Mis, Marek |
Bildgröße: | 5143 px × 3406 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |