poa trivialis, agrostis stolonifera, glyceria fluitans, hydrocotyle vulgaris, alopecurus geniculatus, calliergon cordifolium, sagina procumbens, holcus lanatus, lotus pedunculatus, oenanthe fistulosa, triglochin palustris, berula erecta, cardamine pratensis, equisetum fluviatile, galium palustre, glyceria maxima, juncus articulatus, juncus effusus, ranunculus flammula, ranunculus repens, ranunculus sceleratus, silene flos-cuculi, trifolium repens, lysimachia nummularia