cirsium arvense, elymus repens, galeopsis bifida, tussilago farfara, zea mays, apera spica-venti, artemisia vulgaris, chenopodium album, equisetum arvense, fallopia convolvulus, galium aparine, lamium purpureum, matricaria discoidea, myosotis arvensis, persicaria maculosa, rumex obtusifolius, sonchus arvensis, thlaspi arvense, tripleurospermum inodorum, veronica persica, vicia hirsuta, viola arvensis, anthriscus sylvestris, convolvulus arvensis, euphorbia helioscopia, heracleum sphondylium, lapsana communis, lysimachia arvensis, rubus caesius, sinapis arvensis