urtica pilulifera, xanthium spinosum, capsella bursa-pastoris, chenopodiastrum murale, hyoscyamus albus, marrubium vulgare, parietaria judaica, scolymus hispanicus, chenopodium album, erigeron bonariensis, euphorbia helioscopia, lolium rigidum, malva sylvestris, papaver rhoeas, polygonum aviculare, sonchus oleraceus, torilis nodosa