glyceria fluitans, glyceria maxima, alopecurus geniculatus, juncus effusus, poa trivialis, agrostis stolonifera, ranunculus repens, carex acuta, alopecurus pratensis, deschampsia cespitosa, galium palustre, persicaria amphibia, rorippa palustris, cerastium holosteoides, myosotis scorpioides, ranunculus acris, silene flos-cuculi