melilotus albus, daucus carota, plantago lanceolata, plantago major, erigeron annuus, poa annua, trifolium pratense, agrostis gigantea, argentina anserina, artemisia vulgaris, cirsium arvense, elymus repens, epilobium lamyi, lactuca serriola, lolium perenne, odontites vulgaris, poa palustris, rumex crispus, tanacetum vulgare, thlaspi arvense, trifolium hybridum, tripleurospermum inodorum, atriplex patula, erigeron canadensis, galinsoga quadriradiata, persicaria minor, phleum pratense, urtica dioica