poa trivialis, trifolium repens, agrostis stolonifera, holcus lanatus, persicaria hydropiper, eleocharis palustris, glyceria fluitans, argentina anserina, bidens cernuus, bolboschoenus maritimus, cardamine pratensis, carex hirta, cerastium holosteoides, galium palustre, juncus articulatus, myosotis scorpioides, oenanthe aquatica, phalaris arundinacea, ranunculus repens, rumex conglomeratus, sagina procumbens, stellaria alsine, triglochin palustris, cirsium arvense, glechoma hederacea, juncus bufonius, leptobryum pyriforme, lolium perenne, polygonum aviculare