stellaria media, apera spica-venti, elymus repens, poa annua, sisymbrium officinale, tripleurospermum inodorum, aphanes arvensis, arabidopsis thaliana, capsella bursa-pastoris, buglossoides arvensis, fallopia convolvulus, galium aparine, lamium amplexicaule, myosotis arvensis, myosurus minimus, rumex crispus, veronica hederifolia, veronica persica, viola arvensis