chenopodium album, elymus repens, persicaria amphibia, poa annua, rumex acetosella, spergula arvensis, stellaria media, viola arvensis, anthemis arvensis, crepis tectorum, equisetum arvense, fallopia convolvulus, gnaphalium uliginosum, matricaria chamomilla, tripleurospermum inodorum, vicia hirsuta, vicia sativa