matricaria chamomilla, apera spica-venti, sinapis arvensis, capsella bursa-pastoris, chenopodium album, delphinium consolida, elymus repens, matricaria discoidea, myosotis arvensis, poa pratensis, polygonum aviculare, thlaspi arvense, tripleurospermum inodorum, triticum aestivum, viola arvensis, cirsium arvense, euphorbia helioscopia, lapsana communis