poa trivialis, agrostis stolonifera, glyceria maxima, holcus lanatus, alopecurus geniculatus, lolium perenne, ranunculus repens, equisetum fluviatile, glyceria fluitans, juncus effusus, sagina procumbens, trifolium repens, cardamine pratensis, carex disticha, cerastium holosteoides, galium palustre, glechoma hederacea, lysimachia nummularia, myosotis scorpioides, oenanthe fistulosa, rumex acetosa, stellaria alsine, triglochin palustris