Urtica stalk tissue. Polarized light micrograph of a tranverse cross-section through the stalk of an Urtica nettle plant. Magnification: x200 when printed at 10 centimetres tall. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Mis, Marek |
Bildgröße: | 3402 px × 5136 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |