poa trivialis, agrostis stolonifera, myosotis scorpioides, ranunculus repens, glyceria fluitans, glyceria maxima, holcus lanatus, stellaria alsine, alopecurus geniculatus, glechoma hederacea, oenanthe fistulosa, phalaris arundinacea, trifolium repens, berula erecta, bidens tripartita, carex acuta, cerastium holosteoides, galium palustre, juncus articulatus, lysimachia nummularia, persicaria hydropiper, rorippa amphibia, mentha aquatica, phleum pratense, ranunculus acris