vicia tetrasperma, hypericum perforatum, tripleurospermum inodorum, artemisia vulgaris, cirsium arvense, rumex crispus, agrostis stolonifera, apera spica-venti, arrhenatherum elatius, calamagrostis epigejos, campanula rapunculoides, elymus repens, erigeron canadensis, galium aparine, myosotis arvensis, pinus nigra, sonchus arvensis, trifolium hybridum, cirsium vulgare, crepis biennis, epilobium ciliatum, lactuca serriola, pastinaca sativa, phleum pratense, plantago lanceolata, trifolium campestre, vicia hirsuta, vicia sativa