Fern leaf stomata, light micrograph. Ferns are primitive plants that reproduce by means of spores. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Fox, Frank |
Taille de l’image : | 7952 px × 5304 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |