poa trivialis, agrostis stolonifera, alopecurus geniculatus, holcus lanatus, glyceria fluitans, glyceria maxima, sagina procumbens, bolboschoenus maritimus, cardamine flexuosa, cardamine pratensis, cerastium holosteoides, galium palustre, lolium perenne, lotus pedunculatus, myosotis laxa, persicaria hydropiper, phalaris arundinacea, poa pratensis, ranunculus repens, ranunculus sceleratus, stellaria alsine, trifolium repens, triglochin palustris, bellis perennis, cirsium arvense, lysimachia nummularia