galium aparine, chenopodium album, cirsium arvense, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, plantago uliginosa, setaria pumila, echinochloa crus-galli, erodium cicutarium, lapsana communis, persicaria hydropiper, polygonum aviculare, sherardia arvensis, vicia hirsuta, viola arvensis, gnaphalium uliginosum