matricaria discoidea, capsella bursa-pastoris, cirsium arvense, euphorbia helioscopia, fallopia convolvulus, lamium amplexicaule, lysimachia arvensis, persicaria lapathifolia, raphanus raphanistrum, rumex acetosella, spergula arvensis, tripleurospermum inodorum, valerianella dentata, vicia tetrasperma, viola arvensis, centaurea cyanus, chenopodium album, galeopsis ladanum, galium aparine, lapsana communis, lolium multiflorum, myosotis arvensis, plantago major, poa annua, rumex crispus, scleranthus annuus, sonchus oleraceus, spergularia rubra, thlaspi arvense, vicia sativa