agrostis stolonifera, poa trivialis, glyceria maxima, cardamine pratensis, glechoma hederacea, holcus lanatus, ranunculus repens, galium palustre, glyceria fluitans, juncus articulatus, lotus pedunculatus, trifolium repens, alopecurus geniculatus, argentina anserina, cerastium holosteoides, festuca rubra, juncus effusus, lysimachia nummularia, oenanthe fistulosa, persicaria hydropiper, phalaris arundinacea, sparganium erectum