brassica napus, tripleurospermum inodorum, veronica persica, centaurea cyanus, sonchus asper, thlaspi arvense, avena fatua, chenopodium album, cirsium arvense, crepis tectorum, equisetum arvense, fallopia convolvulus, galeopsis tetrahit, lamium amplexicaule, matricaria discoidea, myosotis arvensis, papaver rhoeas, persicaria amphibia, phragmites australis, plantago major, stellaria media, veronica agrestis, vicia hirsuta, viola arvensis