secale cereale, apera spica-venti, convolvulus arvensis, equisetum arvense, myosotis stricta, achillea millefolium, anthemis arvensis, buglossoides arvensis, centaurea cyanus, chenopodium album, cirsium arvense, fallopia convolvulus, polygonum aviculare, rhinanthus serotinus, scleranthus annuus, veronica triphyllos, vicia sativa, capsella bursa-pastoris, roemeria argemone, vicia tetrasperma