Light micrograph of a fruit of Spotted Medick, Medicago arabica, taken from a wildflower. The bean-shaped seed grains are located inside the spiralic fruit body, which has several spines supporting the dissemination of the seeds. Microscopic contrast technique : Incident lighting. Magnification 40x when printed 10 centimetres wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Guenther, Gerd |
Taille de l’image : | 4447 px × 3930 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |