linum usitatissimum, raphanus raphanistrum, chenopodium album, fallopia convolvulus, fumaria officinalis, persicaria lapathifolia, viola arvensis, avena fatua, centaurea cyanus, holcus mollis, lolium perenne, lycopsis arvensis, lysimachia arvensis, persicaria maculosa, polygonum aviculare, rumex acetosella, scleranthus annuus, spergula arvensis