glyceria maxima, agrostis stolonifera, alopecurus pratensis, dactylis glomerata, holcus lanatus, phleum pratense, arrhenatherum elatius, elymus repens, equisetum fluviatile, festuca rubra, glechoma hederacea, lolium perenne, phalaris arundinacea, poa trivialis, ranunculus repens, urtica dioica, valeriana officinalis, cirsium arvense, symphytum officinale, argentina anserina, cardamine pratensis, crepis capillaris, galium aparine, myosotis scorpioides, persicaria amphibia, epilobium parviflorum, geranium dissectum