elymus repens, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, equisetum arvense, euphorbia peplus, fallopia convolvulus, lamium amplexicaule, lycopsis arvensis, myosotis arvensis, plantago uliginosa, poa annua, sinapis arvensis, sonchus arvensis, sonchus oleraceus, stellaria media, tripleurospermum inodorum, viola arvensis