Light micrograph of unripe, green seed grains of Shepherd`s-purse, Capsella bursa-pastoris, taken from a wildflower. The small seeds are located in the purse-shaped seed capsule, containing up to 40 seeds. Microscopic contrast technique : Incident lighting. Magnification 30x when printed 10 centimetres wide. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Guenther, Gerd |
Bildgröße: | 5568 px × 3712 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |