beta vulgaris, buglossoides arvensis, chenopodium album, cirsium arvense, elymus repens, euphorbia helioscopia, lamium amplexicaule, lysimachia arvensis, lysimachia foemina, papaver rhoeas, persicaria lapathifolia, persicaria maculosa, setaria pumila, sinapis arvensis, stellaria media, veronica persica