it, roma, poa annua, parietaria judaica, sonchus tenerrimus, hordeum murinum, erigeron sumatrensis, symphyotrichum subulatum, sonchus oleraceus, polycarpon tetraphyllum, piptatherum miliaceum, malva sylvestris, erigeron bonariensis, stellaria media, chenopodium album, convolvulus arvensis, urtica membranacea, cymbalaria muralis, conyza bonariensis, polygonum aviculare, mercurialis annua, solanum nigrum, crepis bursifolia, plantago lanceolata, sisymbrium irio, trifolium repens, plantago major, cynodon dactylon, catapodium rigidum, urtica urens, senecio vulgaris, dactylis glomerata, amaranthus retroflexus, lolium perenne, capsella bursa-pastoris, euphorbia peplus, capsella rubella, chenopodiastrum murale, oxalis corniculata, galium aparine, geranium molle, veronica persica, papaver rhoeas, portulaca oleracea, avena barbata, clinopodium nepeta, bromus diandrus, amaranthus deflexus, bellis perennis, daucus carota, sonchus asper, acanthus mollis