Polarized light micrograph of Sclerenchyma and angular collenchyma in Senecio sp. stalk. Sclerenchyma cells are thick-walled cells that provide structural support to the soft tissue of the flower. Collenchyma cells are elongated cells that provide support and strength to the petiole, leaf veins, and stem of young plants. Magnification: x372 when printed 10 cm wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Mis, Marek |
Bildgröße: | 7089 px × 4462 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |