glyceria fluitans, eleocharis palustris, agrostis stolonifera, cardamine pratensis, oenanthe fistulosa, poa trivialis, galium palustre, alopecurus geniculatus, argentina anserina, bolboschoenus maritimus, carex hirta, juncus articulatus, lysimachia nummularia, myosotis scorpioides, persicaria hydropiper, ranunculus repens, sagina procumbens, trifolium repens, berula erecta