apera spica-venti, aphanes arvensis, centaurea cyanus, chenopodium album, equisetum arvense, fallopia convolvulus, lamium purpureum, lycopsis arvensis, lysimachia arvensis, myosotis arvensis, poa annua, roemeria argemone, stellaria media, tripleurospermum inodorum, veronica hederifolia, veronica persica, vicia hirsuta, viola arvensis, arabidopsis thaliana, artemisia vulgaris, fumaria officinalis