holcus lanatus, agrostis stolonifera, oenanthe aquatica, eleocharis palustris, bidens tripartita, juncus effusus, alisma plantago-aquatica, bidens cernuus, bolboschoenus maritimus, cardamine pratensis, cerastium holosteoides, glyceria fluitans, hydrocotyle vulgaris, juncus articulatus, persicaria amphibia, persicaria hydropiper, persicaria maculosa, poa pratensis, rumex acetosa, sparganium erectum