Dandelion (Taraxacum officinale) pollen grains,coloured scanning electron micrograph (SEM). Pollen grains are reproductive structures produced by the male parts of flowering plants. Magnification: x500 when printed at 10 centimetres wide | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Deerinck, Thomas / NCMIR |
Taille de l’image : | 5200 px × 3456 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |