argentina anserina, bolboschoenus maritimus, euphorbia platyphyllos, sonchus arvensis, atriplex prostrata, carex hirta, cirsium arvense, lactuca serriola, mentha arvensis, ranunculus repens, stachys palustris, tripleurospermum inodorum, achillea millefolium, daucus carota, elymus repens, galium aparine, lipandra polysperma, lythrum hyssopifolia, myosotis arvensis, plantago major, polygonum aviculare, rumex maritimus, sonchus oleraceus, artemisia vulgaris, cirsium canum, convolvulus arvensis, linaria vulgaris, lycopus europaeus, tussilago farfara, veronica anagallis-aquatica