Leaf galls. Close-up of galls on the surface of a leaf caused by the alder bead gall mite (Phytoptus laevis). Plant galls are abnormal outgrowths of plant tissues caused by various parasites,from fungi and bacteria,to insects and mites | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Xunbin, Pan |
Bildgröße: | 5125 px × 3421 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |