triticum aestivum, apera spica-venti, matricaria chamomilla, fallopia convolvulus, galium aparine, myosotis arvensis, cirsium arvense, elymus repens, equisetum arvense, hordeum distichon, lapsana communis, lolium perenne, mentha arvensis, papaver rhoeas, plantago major, silene noctiflora, stellaria media, tripleurospermum inodorum, vicia hirsuta, vicia sativa, viola arvensis, capsella bursa-pastoris, euphorbia helioscopia, lysimachia arvensis, persicaria lapathifolia, symphytum officinale, trifolium pratense