Photomicrograph of a circular pustule of antirrhinum rust, Puccinia arenariae, on a leaf underside, Berkshire, UK, in August. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Cattlin, Nigel |
Taille de l’image : | 4288 px × 2848 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |