apera spica-venti, anthemis arvensis, aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, draba verna, fallopia convolvulus, gnaphalium uliginosum, lamium amplexicaule, lysimachia arvensis, myosotis arvensis, plantago uliginosa, poa annua, sagina procumbens, scleranthus annuus, sonchus arvensis, spergula arvensis, spergularia rubra, veronica arvensis, vicia sativa, vicia tetrasperma, viola arvensis