glyceria fluitans, glyceria maxima, agrostis stolonifera, poa trivialis, carex hirta, eleocharis palustris, myosotis scorpioides, ranunculus repens, alopecurus geniculatus, berula erecta, cerastium holosteoides, equisetum arvense, galium palustre, juncus articulatus, oenanthe fistulosa, persicaria amphibia, poa pratensis, ranunculus sceleratus, trifolium repens, sparganium erectum