euphorbia helioscopia, sinapis arvensis, chenopodium album, cirsium arvense, convolvulus arvensis, elymus repens, equisetum arvense, fallopia convolvulus, fumaria officinalis, silene noctiflora, sonchus arvensis, sonchus asper, sonchus oleraceus, stellaria media, tripleurospermum inodorum, veronica agrestis, veronica persica, viola arvensis, atriplex patula