Cannabis plant stem. Polarised light micrograph of a transverse section through a stem of the hemp plant (Cannabis sativa). The main layers seen here are the epidermis (outer layer,lower left),followed by thin layers of parenchyma,phloem,cambium,and xylem. Magnification: x100 when printed at 10 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Wheeler, Dr. Keith |
Bildgröße: | 6602 px × 4252 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |