setaria viridis, stellaria media, apera spica-venti, chenopodium album, thlaspi arvense, convolvulus arvensis, fumaria officinalis, lamium purpureum, lipandra polysperma, lysimachia arvensis, lysimachia vulgaris, medicago sativa, persicaria maculosa, rumex obtusifolius, sonchus asper, sinapis arvensis