it, roma, poa annua, erigeron sumatrensis, hordeum murinum, plantago lanceolata, convolvulus arvensis, trifolium repens, lolium perenne, poa trivialis, malva sylvestris, crepis bursifolia, veronica arvensis, chenopodium album, stellaria media, bellis perennis, parietaria judaica, sonchus tenerrimus, picris hieracioides, polycarpon tetraphyllum, plantago major, cynodon dactylon, silene latifolia, sonchus oleraceus, geranium molle, diplotaxis tenuifolia, dactylis glomerata, polygonum aviculare, bromus hordeaceus, trifolium pratense, verbascum sinuatum, raphanus raphanistrum, bromus diandrus, erigeron canadensis, trisetaria panicea, papaver rhoeas, daucus carota, piptatherum miliaceum, avena barbata, clinopodium nepeta, catapodium rigidum, maclura pomifera, medicago lupulina, artemisia vulgaris, symphyotrichum subulatum, galium aparine, urtica membranacea, cymbalaria muralis, cerastium glomeratum, capsella bursa-pastoris, rumex crispus, verbena officinalis