matricaria chamomilla, secale cereale, veronica persica, veronica sublobata, anthriscus sylvestris, arabidopsis thaliana, capsella bursa-pastoris, chaerophyllum aromaticum, galium aparine, lamium purpureum, myosotis arvensis, poa annua, stellaria media, tripleurospermum inodorum, veronica arvensis, viola arvensis, cirsium arvense, lapsana communis, thlaspi arvense