linum usitatissimum, spergula arvensis, convolvulus arvensis, elymus repens, erigeron canadensis, euphorbia helioscopia, lamium purpureum, lapsana communis, lolium remotum, lysimachia arvensis, medicago lupulina, raphanus raphanistrum, scleranthus annuus, setaria viridis, sonchus arvensis, veronica polita, viola arvensis