aphanes arvensis, capsella bursa-pastoris, centaurea cyanus, chenopodium album, cirsium arvense, elymus repens, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, lycopsis arvensis, lysimachia arvensis, matricaria chamomilla, myosotis arvensis, myosurus minimus, papaver dubium, plantago uliginosa, poa annua, spergula arvensis, stellaria media, tussilago farfara, veronica arvensis, veronica hederifolia, vicia hirsuta, viola arvensis, galeopsis tetrahit, roemeria argemone, trifolium pratense