sinapis arvensis, capsella bursa-pastoris, chenopodium album, cirsium arvense, fallopia convolvulus, gnaphalium uliginosum, lamium amplexicaule, lysimachia arvensis, matricaria chamomilla, papaver rhoeas, plantago uliginosa, poa annua, stellaria media, thlaspi arvense, veronica persica, viola arvensis, arenaria serpyllifolia, papaver dubium, senecio vulgaris, tussilago farfara