tripleurospermum inodorum, lamium purpureum, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, stellaria media, tussilago farfara, aphanes arvensis, galium aparine, myosotis arvensis, papaver rhoeas, plantago uliginosa, polygonum aviculare, veronica arvensis, veronica persica, viola arvensis, chenopodium album