persicaria lapathifolia, apera spica-venti, cirsium arvense, echinochloa crus-galli, arctium lappa, atriplex patula, calystegia sepium, capsella bursa-pastoris, chaiturus marrubiastrum, erigeron annuus, erysimum cheiranthoides, helianthus annuus, lactuca serriola, lipandra polysperma, plantago major, poa palustris, scutellaria galericulata, setaria pumila, tripleurospermum inodorum, triticum aestivum, hypericum perforatum, tanacetum vulgare