it, cagliari, parietaria judaica, sonchus tenerrimus, sonchus oleraceus, hordeum murinum, convolvulus arvensis, oxalis pes-caprae, poa annua, symphyotrichum subulatum, erigeron bonariensis, mercurialis annua, ecballium elaterium, glebionis coronaria, piptatherum miliaceum, malva sylvestris, cynodon dactylon, erodium malacoides, urtica membranacea, chenopodium album, heliotropium europaeum, foeniculum vulgare, polycarpon tetraphyllum, dittrichia viscosa, diplotaxis erucoides, portulaca oleracea, papaver rhoeas, calendula arvensis, conyza bonariensis, convolvulus althaeoides, verbascum sinuatum, beta vulgaris, erigeron sumatrensis, chenopodiastrum murale, avena barbata, bromus diandrus, rostraria cristata, echium plantagineum, medicago polymorpha, solanum nigrum, lobularia maritima, bromus madritensis, daucus carota, sisymbrium irio, euphorbia peplus, ceratonia siliqua, teucrium fruticans, senecio vulgaris, polygonum aviculare, tribulus terrestris, schinus molle, urtica urens