triticum aestivum, veronica sublobata, lamium purpureum, veronica hederifolia, capsella bursa-pastoris, cirsium arvense, galium aparine, geranium dissectum, lapsana communis, lolium perenne, myosotis arvensis, papaver rhoeas, ranunculus arvensis, stellaria media, tripleurospermum inodorum, tussilago farfara, apera spica-venti, lipandra polysperma, vicia cracca, vicia tetrasperma