polygonum aviculare, matricaria discoidea, capsella bursa-pastoris, achillea millefolium, artemisia vulgaris, bromus sterilis, dactylis glomerata, daucus carota, geranium pusillum, lolium perenne, papaver rhoeas, plantago lanceolata, poa pratensis, sonchus asper, tripleurospermum inodorum, malva neglecta