Diagnostic species | Alopecurus aequalis, Bidens radiata, Bidens tripartita, Callitriche palustris, Carex bohemica, Coleanthus subtilis, Cyperus fuscus, Elatine hydropiper, Elatine triandra, Eleocharis acicularis, Eleocharis ovata, Gnaphalium uliginosum, Gypsophila muralis, Juncus bufonius, Leersia oryzoides, Limosella aquatica, Oenanthe aquatica, Peplis portula, Persicaria hydropiper, Persicaria lapathifolia, Potentilla supina, Ranunculus sceleratus, Rorippa palustris, Rumex maritimus, Spergularia rubra, Veronica anagallis-aquatica (?) |