Guernsey fleabane (Erigeron sumatrensis). Also known as Conyza sumatrensis and white horseweed, Guernsey fleabane is a tall annual herb, native to South America. Iti s now widely diffused in Europe, Asia, and North America, where It is usually considered an invasive weed, also because of its high resistance to glyphosate-based herbicides. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / RICCARDO BIANCHINI |
Bildgröße: | 3327 px × 10506 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |