sisymbrium irio, hordeum murinum, malva parviflora, cynodon dactylon, erigeron bonariensis, malva multiflora, malva sylvestris, mercurialis annua, parietaria judaica, poa annua, urtica urens, chenopodiastrum murale, chenopodium album, erigeron sumatrensis, euphorbia helioscopia, galactites tomentosa, hirschfeldia incana, rumex spinosus, senecio vulgaris, solanum nigrum, sonchus oleraceus