it, roma, poa annua, sonchus tenerrimus, erigeron sumatrensis, hordeum murinum, parietaria judaica, polycarpon tetraphyllum, catapodium rigidum, crepis bursifolia, convolvulus arvensis, trisetaria panicea, malva sylvestris, plantago lanceolata, symphyotrichum subulatum, veronica arvensis, sonchus oleraceus, capsella rubella, piptatherum miliaceum, avena barbata, stellaria media, bromus madritensis, clinopodium nepeta, geranium molle, conyza bonariensis, picris hieracioides, dactylis glomerata, chenopodium album, arenaria leptoclados, poa trivialis, papaver rhoeas, bromus hordeaceus, polygonum aviculare, erigeron bonariensis, lolium perenne, rostraria cristata, medicago polymorpha, cynodon dactylon, achyrophorus valdesii, daucus carota, cerastium glomeratum, urtica membranacea, galium aparine, trifolium repens, dasypyrum villosum, raphanus raphanistrum, erigeron canadensis, bellis perennis, bromus diandrus, anthemis arvensis, cymbalaria muralis, verbascum sinuatum