secale cereale, scleranthus annuus, buglossoides arvensis, erysimum cheiranthoides, fallopia convolvulus, polygonum aviculare, veronica hederifolia, veronica triphyllos, viola arvensis, agrostemma githago, allium vineale, apera spica-venti, capsella bursa-pastoris, centaurea cyanus, chenopodium album, equisetum arvense, myosotis arvensis, myosotis stricta, roemeria argemone, rumex acetosella, vicia sativa