glyceria fluitans, agrostis stolonifera, alopecurus geniculatus, berula erecta, juncus articulatus, poa trivialis, triglochin palustris, cardamine pratensis, eleocharis palustris, galium palustre, holcus lanatus, oenanthe fistulosa, acorus calamus, cerastium holosteoides, juncus effusus, ranunculus repens, ranunculus sceleratus, samolus valerandi