agrostis stolonifera, alopecurus geniculatus, calliergonella cuspidata, myosotis scorpioides, mentha aquatica, persicaria minor, ranunculus repens, galium palustre, juncus articulatus, veronica anagallis-aquatica, cardamine pratensis, eleocharis acicularis, eleocharis palustris, glyceria fluitans, helosciadium inundatum, jacobaea aquatica, plantago major, rorippa sylvestris, rumex crispus