agrostis stolonifera, poa trivialis, alopecurus geniculatus, alopecurus pratensis, glyceria maxima, cardamine pratensis, glechoma hederacea, ranunculus repens, bromus hordeaceus, cerastium holosteoides, glyceria fluitans, myosotis scorpioides, persicaria hydropiper, phleum pratense, ranunculus sceleratus, stellaria alsine, stellaria media, trifolium repens, urtica dioica, rumex acetosa