Light micrograph of archegonia (female sex organs) of a fern (Osmunda sp.). Magnification x285 when printed at 10 centimetres wide. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Knauft, Robert / Biology Pics |
Taille de l’image : | 5122 px × 3409 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |