Polarised light micrograph of vascular bundle in garden rhubarb (Rheum rhabarbarum) stalk. Vascular bundles transport water and dissolved substances inside the plant and help support the stem. Magnification: x186 when printed 10cm wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Mis, Marek |
Bildgröße: | 2641 px × 3615 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |