beta vulgaris, arenaria serpyllifolia, fallopia convolvulus, fumaria officinalis, sinapis arvensis, stellaria media, thlaspi arvense, veronica persica, buglossoides arvensis, centaurea cyanus, chenopodium album, cirsium arvense, convolvulus arvensis, euphorbia helioscopia, galinsoga parviflora, galium spurium, geranium pusillum, lamium amplexicaule, lamium purpureum, lysimachia arvensis, medicago lupulina, neslia paniculata, papaver rhoeas, silene latifolia, sonchus arvensis, stachys palustris, veronica agrestis, veronica polita