juncus effusus, riccia fluitans, callitriche cophocarpa, lemna minor, ricciocarpos natans, alopecurus aequalis, bidens cernuus, cardamine pratensis, carex vesicaria, deschampsia cespitosa, eleocharis acicularis, eleocharis palustris, epilobium roseum, leptodictyum riparium, persicaria hydropiper, ranunculus trichophyllus, scutellaria galericulata