brassica napus, equisetum arvense, galinsoga parviflora, mentha arvensis, myosotis arvensis, persicaria hydropiper, poa annua, ranunculus repens, stellaria media, anthemis arvensis, aphanes arvensis, bellis perennis, capsella bursa-pastoris, cerastium glomeratum, chenopodium album, cirsium arvense, fallopia convolvulus, galinsoga quadriradiata, galium aparine, lamium purpureum, lapsana communis, plantago major, poa trivialis, polygonum aviculare, sherardia arvensis, sonchus arvensis, sonchus asper, symphytum officinale, tussilago farfara, veronica arvensis, veronica persica, vicia hirsuta, vicia tetrasperma, viola arvensis, convolvulus arvensis, rumex crispus