veronica hederifolia, chenopodium album, elymus repens, poa annua, tripleurospermum inodorum, viola arvensis, aphanes arvensis, capsella bursa-pastoris, fumaria officinalis, myosurus minimus, stellaria media, centaurea cyanus, fallopia convolvulus, lamium amplexicaule, lycopsis arvensis, myosotis stricta, roemeria argemone, scleranthus annuus, thlaspi arvense, veronica arvensis, veronica persica, vicia hirsuta, vicia sativa