secale cereale, apera spica-venti, centaurea cyanus, achillea millefolium, agrostemma githago, anthemis arvensis, arabidopsis thaliana, buglossoides arvensis, capsella bursa-pastoris, cerastium holosteoides, cirsium arvense, convolvulus arvensis, equisetum arvense, erodium cicutarium, fallopia convolvulus, geranium pusillum, myosotis stricta, scleranthus annuus, stellaria media, tripleurospermum inodorum, veronica arvensis, vicia hirsuta, vicia tetrasperma, vicia villosa, viola arvensis, bromus secalinus, plantago major