erodium cicutarium, achillea millefolium, atriplex patula, avena fatua, capsella bursa-pastoris, chenopodium album, cirsium arvense, galinsoga parviflora, galium spurium, lapsana communis, legousia speculum-veneris, lysimachia arvensis, matricaria discoidea, medicago lupulina, medicago varia, silene latifolia, trifolium arvense, veronica persica, vicia villosa, viola arvensis, lipandra polysperma