stellaria media, capsella bursa-pastoris, chenopodium album, convolvulus arvensis, elymus repens, galinsoga parviflora, lamium amplexicaule, lamium purpureum, persicaria maculosa, sinapis arvensis, veronica persica, viola arvensis, agrostis stolonifera, amaranthus retroflexus, anthemis arvensis, cerastium holosteoides, chaenorhinum minus, cirsium arvense, crepis tectorum, equisetum arvense, fumaria officinalis, galium aparine, geranium pusillum, knautia arvensis, lycopsis arvensis, mentha arvensis, neslia paniculata, plantago lanceolata, poa compressa, rumex acetosella, rumex crispus, silene noctiflora, solanum nigrum, thlaspi arvense, veronica agrestis, veronica arvensis, vicia cracca, vicia sativa, vicia villosa