Plant rust infection. Coltsfoot (Tussilago farfara) leaves infected with a rust (order Uredinales) fungus (brown spots) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Matthews, G.A. |
Taille de l’image : | 5083 px × 3537 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |