lysimachia arvensis, aphanes arvensis, chenopodium album, cirsium arvense, fallopia convolvulus, myosotis arvensis, poa annua, sherardia arvensis, euphorbia helioscopia, galium aparine, geranium pusillum, persicaria maculosa, plantago major, ranunculus repens, sonchus arvensis, sonchus asper, spergula arvensis, stachys arvensis, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, viola arvensis, misopates orontium