Close-up of a patch of rose rust (Phragmidium tuberculatum) on the upper side of a rose leaf. Rose rust is a parasitic fungus that feeds on living cells of a host plant. It can affect all species of the family Rosaceae.. Photographed in a garden in Norfolk, UK, in summer. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / 42 |
Bildgröße: | 4777 px × 3658 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |