stellaria media, tripleurospermum inodorum, lamium purpureum, arabidopsis thaliana, capsella bursa-pastoris, poa annua, apera spica-venti, aphanes arvensis, lamium amplexicaule, myosotis arvensis, myosurus minimus, veronica persica, viola arvensis, cerastium holosteoides, elymus repens, rumex crispus, vicia hirsuta