echinochloa crus-galli, galinsoga parviflora, myosotis arvensis, sonchus arvensis, chenopodium album, equisetum arvense, anthemis arvensis, capsella bursa-pastoris, cerastium holosteoides, convolvulus arvensis, daucus carota, erodium cicutarium, fallopia convolvulus, galinsoga quadriradiata, geranium pusillum, lamium amplexicaule, lamium purpureum, lysimachia arvensis, persicaria maculosa, rorippa sylvestris, rumex acetosella, stachys palustris, trifolium pratense, tripleurospermum inodorum, veronica persica