elymus repens, arctium lappa, artemisia vulgaris, atriplex patula, chelidonium majus, daucus carota, delphinium consolida, echinochloa crus-galli, euphorbia seguieriana, galium aparine, helichrysum arenarium, plantago major, urtica dioica, argentina anserina, asperugo procumbens, calystegia sepium, sonchus arvensis