solanum tuberosum, elymus repens, chenopodium album, convolvulus arvensis, equisetum arvense, galinsoga parviflora, achillea millefolium, brassica rapa, centaurea cyanus, cirsium arvense, erodium cicutarium, erysimum cheiranthoides, fallopia convolvulus, gnaphalium uliginosum, lamium amplexicaule, lycopsis arvensis, lysimachia arvensis, plantago major, setaria viridis, sinapis arvensis, stellaria media, thlaspi arvense, tripleurospermum inodorum, viola arvensis