secale cereale, herniaria hirsuta, apera spica-venti, convolvulus arvensis, elymus repens, equisetum arvense, polycnemum arvense, polygonum aviculare, scleranthus annuus, spergula arvensis, argentina anserina, centaurea cyanus, chenopodium album, digitaria ischaemum, digitaria sanguinalis, erigeron canadensis, galeopsis ladanum, myosotis stricta, psammophiliella muralis, raphanus raphanistrum, rumex acetosella, setaria pumila, trifolium arvense, gnaphalium uliginosum, lysimachia arvensis, spergularia rubra