it, parma, papaver rhoeas, convolvulus arvensis, daucus carota, dactylis glomerata, sonchus asper, picris hieracioides, lolium multiflorum, bromus sterilis, poa trivialis, alopecurus myosuroides, veronica persica, lysimachia arvensis, cirsium arvense, clematis vitalba, elymus repens, melilotus officinalis, medicago lupulina, plantago lanceolata, avena sterilis, potentilla reptans, fallopia convolvulus, helminthotheca echioides, rapistrum rugosum, artemisia vulgaris, lactuca serriola, avena fatua, vicia sativa, polygonum aviculare, galium aparine, rumex crispus, trifolium pratense, chenopodium album, stellaria media, silene latifolia, hypericum perforatum, lolium perenne, galium album, torilis arvensis, dittrichia viscosa, cichorium intybus, phleum pratense, verbena officinalis, silene vulgaris, ranunculus arvensis, bromus hordeaceus, legousia speculum-veneris, rubus ulmifolius, medicago sativa, poterium sanguisorba, agrostis stolonifera