urtica dioica, calystegia sepium, artemisia vulgaris, cirsium arvense, alopecurus pratensis, arrhenatherum elatius, calamagrostis epigejos, carduus crispus, elymus repens, equisetum arvense, galium aparine, galium mollugo, geum urbanum, phalaris arundinacea, poa annua, poa pratensis, solidago gigantea, tanacetum vulgare, tussilago farfara