poa trivialis, agrostis stolonifera, alopecurus geniculatus, glyceria fluitans, oenanthe fistulosa, persicaria hydropiper, ranunculus repens, trifolium repens, holcus lanatus, pseudephemerum nitidum, cardamine pratensis, eleocharis palustris, glyceria maxima, juncus articulatus, juncus bufonius, myosotis scorpioides, ranunculus sceleratus, stellaria alsine, bidens cernuus, cerastium holosteoides, helosciadium nodiflorum, nymphoides peltata, persicaria lapathifolia