chenopodium album, galinsoga parviflora, vicia hirsuta, aphanes arvensis, arabidopsis thaliana, artemisia vulgaris, centaurea cyanus, cirsium arvense, elymus repens, equisetum arvense, lamium amplexicaule, raphanus raphanistrum, roemeria argemone, senecio vulgaris, stellaria media, tripleurospermum inodorum, veronica persica, viola arvensis, fallopia convolvulus, geranium pusillum, rumex acetosella, scleranthus annuus