solanum tuberosum, anthemis arvensis, fumaria officinalis, sonchus arvensis, veronica persica, achillea millefolium, amaranthus retroflexus, artemisia vulgaris, capsella bursa-pastoris, centaurea cyanus, chenopodium album, equisetum arvense, erodium cicutarium, erysimum cheiranthoides, fallopia convolvulus, galeopsis tetrahit, lapsana communis, lycopsis arvensis, neslia paniculata, persicaria lapathifolia, polygonum aviculare, rumex acetosella, sinapis arvensis, spergula arvensis, stellaria media