poa trivialis, glyceria fluitans, myosotis scorpioides, oenanthe fistulosa, ranunculus repens, stellaria alsine, trifolium repens, alopecurus geniculatus, eleocharis palustris, sagina procumbens, juncus articulatus, ranunculus flammula, sparganium erectum, agrostis capillaris, agrostis stolonifera, berula erecta, butomus umbellatus, elymus repens, galium palustre, glyceria maxima, lolium perenne, persicaria hydropiper, phalaris arundinacea, plantago major, polygonum aviculare, rorippa palustris, rumex palustris, cerastium holosteoides, cirsium arvense, rumex conglomeratus, stellaria media