spergula arvensis, hordeum vulgare, apera spica-venti, capsella bursa-pastoris, chenopodium album, echinochloa crus-galli, elymus repens, erodium cicutarium, fallopia convolvulus, galeopsis tetrahit, myosotis arvensis, oxalis stricta, persicaria hydropiper, raphanus raphanistrum, scleranthus annuus, setaria pumila, tripleurospermum inodorum, vicia sativa, viola arvensis, viola tricolor