argentina anserina, persicaria maculosa, rumex obtusifolius, chenopodium album, cirsium vulgare, fumaria officinalis, lysimachia arvensis, rumex conglomeratus, urtica dioica, veronica persica, agrostis stolonifera, glechoma hederacea, lotus pedunculatus, plantago major, polygonum aviculare, senecio vulgaris, spergula arvensis, tripleurospermum inodorum