Bean leaf infected with rust fungus. Close-up of pustules (fungal fruiting structures) of bean rust fungus (order Pucciniales) on a leaf from a common bean (Phaseolus vulgaris) plant. Each of these pustules contains thousands of fungal spores | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Greb, Peggy / US Department of Agriculture |
Bildgröße: | 2717 px × 4084 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |