thlaspi arvense, alopecurus myosuroides, lamium amplexicaule, lamium purpureum, stellaria media, tussilago farfara, veronica hederifolia, veronica persica, capsella bursa-pastoris, chenopodium album, cirsium arvense, fallopia convolvulus, fumaria officinalis, galium aparine, myosotis arvensis, persicaria amphibia, senecio vulgaris, sinapis arvensis