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