argentina anserina, atriplex prostrata, calamagrostis epigejos, daucus carota, elymus repens, juncus ranarius, lolium perenne, odontites vernus, plantago uliginosa, polygonum aviculare, rumex crispus, spergularia marina, trifolium fragiferum, tripleurospermum inodorum, tripolium pannonicum, vicia cracca, cirsium arvense, sonchus asper