tripleurospermum inodorum, chenopodium album, stellaria media, capsella bursa-pastoris, elymus repens, galium aparine, lapsana communis, matricaria discoidea, rumex obtusifolius, chenopodium ficifolium, matricaria chamomilla, persicaria hydropiper, viola arvensis, gnaphalium uliginosum, plantago major, spergula arvensis, stachys palustris