agrostis stolonifera, eleocharis uniglumis, festuca rubra, holcus lanatus, lolium perenne, poa trivialis, carex hirta, elymus repens, galium palustre, glyceria maxima, juncus articulatus, mentha aquatica, ranunculus repens, trifolium repens, triglochin palustris, argentina anserina, cardamine pratensis, cerastium holosteoides, glyceria fluitans