digitaria ischaemum, echinochloa crus-galli, avena sativa, setaria pumila, anthemis arvensis, apera spica-venti, buglossoides arvensis, capsella bursa-pastoris, centaurea cyanus, erodium cicutarium, fallopia convolvulus, galium aparine, hordeum vulgare, lycopsis arvensis, myosotis arvensis, papaver rhoeas, raphanus raphanistrum, tripleurospermum inodorum, triticum aestivum, veronica arvensis, vicia sativa, viola arvensis, chenopodium album