agrostis stolonifera, poa trivialis, alopecurus geniculatus, alopecurus pratensis, glyceria fluitans, holcus lanatus, eleocharis palustris, persicaria amphibia, ranunculus repens, ranunculus sceleratus, trifolium repens, triglochin palustris, alisma plantago-aquatica, berula erecta, bidens cernuus, bolboschoenus maritimus, cerastium holosteoides, equisetum palustre, oenanthe fistulosa, phragmites australis, galium palustre, sparganium erectum