it, roma, poa annua, plantago lanceolata, convolvulus arvensis, hordeum murinum, malva sylvestris, lolium perenne, chenopodium album, trifolium repens, plantago major, cynodon dactylon, sonchus oleraceus, picris hieracioides, poa trivialis, polygonum aviculare, daucus carota, stellaria media, erigeron sumatrensis, trifolium pratense, dactylis glomerata, cichorium intybus, verbena officinalis, veronica persica, bromus hordeaceus, erigeron canadensis, rumex crispus, bellis perennis, symphyotrichum subulatum, parietaria judaica, amaranthus retroflexus, medicago lupulina, elymus repens, solanum nigrum, artemisia vulgaris, potentilla reptans, diplotaxis tenuifolia, capsella bursa-pastoris, papaver rhoeas, sonchus asper, bromus sterilis, veronica arvensis, raphanus raphanistrum, portulaca oleracea, silene latifolia, avena barbata, erigeron annuus, cirsium arvense, geranium molle, sonchus tenerrimus, polycarpon tetraphyllum, sisymbrium officinale