lysimachia arvensis, poa annua, scleranthus annuus, aphanes arvensis, argentina anserina, plantago uliginosa, veronica persica, viola arvensis, achillea millefolium, campanula rapunculoides, capsella bursa-pastoris, centaurea cyanus, cerastium holosteoides, cirsium arvense, daucus carota, elymus repens, equisetum arvense, erodium cicutarium, euphorbia helioscopia, fallopia convolvulus, filago germanica, galeopsis tetrahit, galium aparine, medicago lupulina, mentha arvensis, myosotis arvensis, papaver dubium, ranunculus repens, roemeria argemone, sagina procumbens, senecio vulgaris, sinapis arvensis, sonchus arvensis, trifolium repens, valerianella dentata, veronica arvensis, vicia hirsuta, vicia sativa, fumaria officinalis