apera spica-venti, secale cereale, digitaria ischaemum, chenopodium album, setaria pumila, agrostis canina, centaurea cyanus, cirsium arvense, convolvulus arvensis, elymus repens, equisetum arvense, erigeron canadensis, erodium cicutarium, fallopia convolvulus, raphanus raphanistrum, rumex acetosella, scleranthus annuus, setaria viridis, spergula arvensis, viola arvensis