setaria viridis, anthemis arvensis, agrostis capillaris, erigeron canadensis, achillea millefolium, lysimachia arvensis, cichorium intybus, convolvulus arvensis, echinochloa crus-galli, euphorbia cyparissias, potentilla argentea, rumex acetosella, centaurea cyanus, hypericum perforatum, plantago lanceolata, sonchus asper, anchusa officinalis, euphorbia stricta, daucus carota, echium vulgare, fallopia convolvulus, viola arvensis