Scanning photomacrograph of rust disease on a leaf of Jack-in-the-Pulpit,Ariseama triphyllum. The rust is caused by the fungus Uromyces caladii. Magnification: x7 at 35mm size | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Dale, Darwin |
Taille de l’image : | 2417 px × 3481 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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