trifolium repens, agrostis stolonifera, poa trivialis, glyceria fluitans, lolium perenne, oenanthe fistulosa, ranunculus repens, eleocharis palustris, juncus articulatus, alopecurus geniculatus, galium palustre, holcus lanatus, lotus pedunculatus, phleum pratense, sagina procumbens, trifolium fragiferum, triglochin palustris, argentina anserina, glyceria maxima, cerastium holosteoides, rumex conglomeratus