matricaria discoidea, chenopodium album, elymus repens, fallopia convolvulus, galium aparine, lycopsis arvensis, thlaspi arvense, fumaria rostellata, myosotis arvensis, stellaria media, tripleurospermum inodorum, viola arvensis, capsella bursa-pastoris, gnaphalium uliginosum, lamium purpureum, lapsana communis, lysimachia arvensis, plantago uliginosa, tussilago farfara, veronica arvensis, vicia tetrasperma, descurainia sophia, papaver dubium, roemeria argemone, sagina procumbens, veronica persica, hypericum perforatum