delphinium consolida, cirsium arvense, convolvulus arvensis, fallopia convolvulus, papaver rhoeas, silene noctiflora, thlaspi arvense, viola arvensis, lathyrus tuberosus, neslia paniculata, polygonum aviculare, tussilago farfara, veronica persica, veronica polita, capsella bursa-pastoris, euphorbia helioscopia, fumaria vaillantii, lamium amplexicaule, lysimachia arvensis, sinapis arvensis, stellaria media, adonis aestivalis, chenopodium album, erysimum cheiranthoides, sherardia arvensis, sonchus arvensis, sonchus asper, tripleurospermum inodorum