chenopodium album, stellaria media, artemisia vulgaris, atriplex prostrata, cirsium arvense, elymus repens, equisetum arvense, fallopia convolvulus, lamium amplexicaule, lamium purpureum, plantago uliginosa, senecio vulgaris, tripleurospermum inodorum, tussilago farfara, veronica persica, viola arvensis