agrostis stolonifera, glyceria fluitans, glyceria maxima, eleocharis palustris, holcus lanatus, oenanthe fistulosa, poa trivialis, agrostis capillaris, cardamine pratensis, carex nigra, equisetum palustre, galium palustre, ranunculus repens, trifolium repens, alopecurus geniculatus, alopecurus pratensis, cirsium arvense, elymus repens, helosciadium nodiflorum, juncus articulatus, lolium perenne, persicaria amphibia, persicaria hydropiper, phleum pratense, rumex conglomeratus