chenopodium album, cirsium arvense, galium aparine, gnaphalium uliginosum, lamium purpureum, lysimachia arvensis, myosotis arvensis, persicaria lapathifolia, plantago uliginosa, poa annua, sinapis arvensis, sonchus oleraceus, stellaria media, thlaspi arvense, veronica arvensis, veronica persica, vicia hirsuta, viola arvensis, aphanes arvensis, galinsoga parviflora, lamium amplexicaule, mentha arvensis, sonchus arvensis, tussilago farfara