pohlia wahlenbergii, leersia oryzoides, drepanocladus aduncus, eleocharis acicularis, eleocharis palustris, eleocharis ovata, galium palustre, juncus articulatus, mentha arvensis, alisma plantago-aquatica, alopecurus geniculatus, bidens radiata, bidens tripartita, carex bohemica, cyperus fuscus, elatine triandra, equisetum fluviatile, glyceria maxima, lythrum portula, myosotis scorpioides, persicaria hydropiper, ranunculus flammula, rorippa islandica, trichodon cylindricus, echinochloa crus-galli, juncus bulbosus, lysimachia thyrsiflora, scirpus radicans, sparganium erectum