matricaria discoidea, capsella bursa-pastoris, poa annua, plantago major, trifolium repens, tripleurospermum inodorum, atriplex patula, cerastium holosteoides, chenopodium ficifolium, lysimachia arvensis, persicaria hydropiper, ranunculus repens, urtica urens, veronica persica, chenopodium album, rumex obtusifolius