cirsium arvense, galium aparine, mentha arvensis, myosotis arvensis, sonchus arvensis, stachys palustris, veronica arvensis, aphanes arvensis, argentina anserina, ranunculus repens, tripleurospermum inodorum, campanula rapunculoides, centaurea cyanus, cerastium holosteoides, chenopodium album, equisetum arvense, euphorbia helioscopia, fallopia convolvulus, fumaria officinalis, lysimachia arvensis, persicaria maculosa, plantago uliginosa, sagina procumbens, sherardia arvensis, sinapis arvensis, trifolium repens, veronica persica, vicia hirsuta, viola arvensis