chenopodium album, tripleurospermum inodorum, spergula arvensis, cirsium arvense, elymus repens, fallopia convolvulus, galeopsis tetrahit, galinsoga parviflora, gnaphalium uliginosum, matricaria discoidea, plantago major, raphanus raphanistrum, viola arvensis, agrostis stolonifera, capsella bursa-pastoris, chenopodium ficifolium, equisetum arvense, erodium cicutarium, lipandra polysperma, mentha arvensis, persicaria maculosa, poa annua, stellaria media, veronica polita, vicia hirsuta, vicia sativa, aethusa cynapium, convolvulus arvensis, lapsana communis, persicaria lapathifolia, rumex acetosella, scleranthus annuus, thlaspi arvense, vicia villosa, viola tricolor, galeopsis bifida, holcus mollis, lysimachia arvensis, myosotis arvensis, plantago lanceolata, solanum nigrum, erysimum cheiranthoides