urtica dioica, arrhenatherum elatius, poa trivialis, anthriscus sylvestris, elymus repens, lolium perenne, poa annua, dactylis glomerata, glyceria maxima, alopecurus pratensis, glechoma hederacea, heracleum sphondylium, polygonum aviculare, stellaria media, equisetum palustre, galium mollugo, matricaria discoidea, plantago lanceolata, plantago major, ranunculus acris, symphytum officinale, trifolium repens, valeriana officinalis