sinapis arvensis, stellaria media, aphanes arvensis, atriplex patula, capsella bursa-pastoris, chenopodium album, cirsium arvense, elymus repens, equisetum arvense, galium aparine, gnaphalium uliginosum, lamium amplexicaule, lysimachia arvensis, matricaria chamomilla, myosotis arvensis, plantago uliginosa, poa annua, senecio vulgaris, sonchus arvensis, spergula arvensis, stachys palustris, veronica persica, achillea millefolium, centaurea cyanus, euphorbia helioscopia, persicaria lapathifolia, tussilago farfara, veronica polita, vicia hirsuta