Catkins of male flowers on a hazel (Corylus avellana) branch in Berkshire, England, in March. The female flowers are very small compared to the long male catkins. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Cattlin, Nigel |
Taille de l’image : | 5472 px × 3648 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |