poa trivialis, agrostis stolonifera, alopecurus geniculatus, glyceria fluitans, helosciadium nodiflorum, holcus lanatus, oenanthe fistulosa, trifolium repens, cardamine pratensis, eleocharis palustris, galium palustre, myosotis scorpioides, bidens cernuus, glyceria maxima, juncus articulatus, ranunculus repens, triglochin palustris, hydrocotyle vulgaris, nymphoides peltata, persicaria hydropiper, persicaria lapathifolia, rorippa palustris, sagina procumbens, bidens tripartita, sonchus asper