bromus inermis, elymus repens, achillea millefolium, amaranthus retroflexus, arctium tomentosum, artemisia absinthium, capsella bursa-pastoris, carduus acanthoides, chaerophyllum prescottii, cirsium arvense, fumaria officinalis, hyoscyamus niger, linaria vulgaris, malva pusilla, medicago lupulina, polygonum aviculare, potentilla norvegica, setaria pumila, sinapis arvensis, solanum nigrum, stachys annua, stellaria media, thlaspi arvense, tripleurospermum inodorum, veronica opaca, viola arvensis