agrostis stolonifera, anthoxanthum odoratum, glyceria maxima, poa trivialis, glyceria fluitans, carex nigra, juncus articulatus, ranunculus repens, cardamine pratensis, carex acuta, carex disticha, carex hirta, carex riparia, galium palustre, juncus effusus, lotus pedunculatus, ranunculus flammula, sagina procumbens, trifolium repens, triglochin palustris, cirsium palustre, mentha aquatica, ranunculus sceleratus