capsella bursa-pastoris, artemisia vulgaris, centaurea cyanus, chenopodium album, cirsium arvense, elymus repens, equisetum arvense, galinsoga quadriradiata, glebionis segetum, gnaphalium uliginosum, lamium amplexicaule, lamium purpureum, lycopsis arvensis, lysimachia arvensis, matricaria chamomilla, plantago uliginosa, poa annua, roemeria argemone, sinapis arvensis, sonchus arvensis, spergula arvensis, stachys palustris, stellaria media, tussilago farfara, veronica agrestis, veronica arvensis, veronica persica, vicia hirsuta, viola arvensis, persicaria lapathifolia, senecio vulgaris, trifolium pratense