apera spica-venti, tripleurospermum inodorum, aphanes arvensis, fallopia convolvulus, lysimachia arvensis, myosotis arvensis, persicaria maculosa, poa annua, stellaria media, veronica persica, viola arvensis, artemisia vulgaris, centaurea cyanus, chenopodium album, euphorbia helioscopia, galinsoga parviflora, lamium amplexicaule, lycopsis arvensis, matricaria discoidea, roemeria argemone, rumex acetosella, tanacetum vulgare, veronica hederifolia, vicia hirsuta