Rust fungus. Coloured scanning electron micrograph (SEM) of a rust fungus (order Pucciniales) on a bellflower (Campanula sp.) plant. Rust fungi are parasitic on both wild and cultivated plants,often causing severe disease.It is most commonly seen as coloured powder,composed of tiny aeciospores (brown). Magnification: x80 when printed at 10 centimetres wide | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Gschmeissner, Steve |
Bildgröße: | 4528 px × 3862 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |