bolboschoenus yagara, riccia huebeneriana, eleocharis ovata, carex bohemica, alisma plantago-aquatica, bidens radiata, bidens tripartita, echinochloa crus-galli, gnaphalium uliginosum, oenanthe aquatica, persicaria lapathifolia, ranunculus sceleratus, rorippa palustris, rumex maritimus