solidago canadensis, artemisia vulgaris, erigeron annuus, daucus carota, elymus repens, galium aparine, geranium sibiricum, heracleum sphondylium, achillea collina, convolvulus arvensis, phleum pratense, ajuga reptans, arctium tomentosum, cirsium vulgare, lamium album, lapsana communis, medicago sativa, oxalis stricta, papaver rhoeas, parthenocissus quinquefolia, plantago lanceolata, poa pratensis