chenopodium album, chenopodiastrum hybridum, helianthus annuus, amaranthus retroflexus, artemisia vulgaris, atriplex patula, capsella bursa-pastoris, convolvulus arvensis, elymus repens, euphorbia helioscopia, fallopia convolvulus, lysimachia arvensis, mercurialis annua, polygonum aviculare, silene noctiflora, veronica polita, viola arvensis, adonis aestivalis, daucus carota, plantago major, reseda lutea, sinapis arvensis, stachys palustris, thlaspi arvense, tripleurospermum inodorum, veronica persica