argentina anserina, persicaria maculosa, ranunculus repens, agrostis stolonifera, chenopodium album, fumaria officinalis, plantago lanceolata, polygonum aviculare, rumex conglomeratus, rumex obtusifolius, urtica dioica, veronica persica, atriplex patula, fallopia convolvulus, hypericum tetrapterum, jacobaea vulgaris, rumex crispus, senecio vulgaris, spergula arvensis