ambrosia artemisiifolia, trifolium arvense, tripleurospermum inodorum, aethusa cynapium, atriplex patula, chenopodium album, cirsium arvense, convolvulus arvensis, cota austriaca, delphinium consolida, echinochloa crus-galli, elymus repens, erigeron canadensis, erodium cicutarium, fallopia convolvulus, galium mollugo, lactuca serriola, lysimachia arvensis, malva sylvestris, odontites vulgaris, panicum miliaceum, papaver rhoeas, plantago major, polygonum aviculare, ranunculus sardous, setaria pumila, setaria viridis, silene latifolia, silene noctiflora, symphytum officinale, trifolium pratense, triticosecale rimpaui, vicia hirsuta