it, roma, poa annua, sonchus tenerrimus, erigeron sumatrensis, crepis bursifolia, trisetaria panicea, hordeum murinum, parietaria judaica, picris hieracioides, plantago lanceolata, catapodium rigidum, convolvulus arvensis, avena barbata, piptatherum miliaceum, malva sylvestris, verbascum sinuatum, dasypyrum villosum, polycarpon tetraphyllum, dactylis glomerata, veronica arvensis, clinopodium nepeta, bromus madritensis, sonchus oleraceus, poa trivialis, symphyotrichum subulatum, achyrophorus valdesii, daucus carota, capsella rubella, silene latifolia, geranium molle, raphanus raphanistrum, papaver rhoeas, foeniculum vulgare, bromus hordeaceus, stellaria media, bromus diandrus, medicago polymorpha, sherardia arvensis, galium aparine, lolium perenne, anthemis arvensis, cynodon dactylon, urtica membranacea, diplotaxis tenuifolia, rostraria cristata, reichardia picroides, trifolium campestre, dittrichia viscosa, bellis perennis, cerastium glomeratum, chenopodium album