secale cereale, digitaria ischaemum, equisetum arvense, fallopia convolvulus, rumex acetosella, scleranthus annuus, setaria pumila, achillea millefolium, anthemis arvensis, anthoxanthum aristatum, apera spica-venti, arnoseris minima, centaurea cyanus, convolvulus arvensis, erigeron canadensis, erodium cicutarium, persicaria lapathifolia, raphanus raphanistrum, spergula arvensis, teesdalia nudicaulis, viola arvensis