it, roma, convolvulus arvensis, plantago lanceolata, poa annua, avena barbata, hordeum murinum, picris hieracioides, malva sylvestris, dactylis glomerata, verbascum sinuatum, bromus hordeaceus, crepis bursifolia, trisetaria panicea, daucus carota, geranium molle, erigeron sumatrensis, papaver rhoeas, sherardia arvensis, clinopodium nepeta, raphanus raphanistrum, silene latifolia, medicago polymorpha, sonchus tenerrimus, dasypyrum villosum, poa trivialis, trifolium campestre, bromus madritensis, foeniculum vulgare, catapodium rigidum, lolium perenne, sonchus oleraceus, stellaria media, veronica arvensis, bromus diandrus, avena sterilis, dittrichia viscosa, anthemis arvensis, cynodon dactylon, parietaria judaica, rumex pulcher, salvia verbenaca, piptatherum miliaceum, achyrophorus valdesii, trifolium repens, polycarpon tetraphyllum, chenopodium album, vicia sativa, bellis perennis, galium aparine, carduus pycnocephalus, capsella rubella