agrostis stolonifera, glyceria fluitans, persicaria hydropiper, poa trivialis, alopecurus geniculatus, lolium perenne, ranunculus sceleratus, veronica beccabunga, bidens tripartita, cardamine pratensis, galium palustre, glechoma hederacea, glyceria maxima, holcus lanatus, mentha aquatica, myosotis scorpioides, phalaris arundinacea, phleum pratense, ranunculus repens, stellaria media, trifolium repens, urtica dioica, capsella bursa-pastoris, epilobium parviflorum, oenanthe aquatica