senecio viscosus, elymus repens, trifolium repens, lolium perenne, poa annua, rumex acetosella, scleranthus annuus, tripleurospermum inodorum, agrostis capillaris, arabidopsis arenosa, artemisia vulgaris, fallopia convolvulus, galeopsis tetrahit, gnaphalium uliginosum, matricaria discoidea, plantago lanceolata, spergularia rubra, cirsium arvense, rumex obtusifolius, tussilago farfara