Diagnostic taxa

Alopecurus aequalis, Bidens cernua, Bidens frondosa, Bidens radiata, Bidens tripartita, Carex bohemica, Cyperus fuscus, Echinochloa crus-galli, Eleocharis ovata, Gnaphalium uliginosum, Juncus bufonius aggr., Leersia oryzoides, Limosella aquatica, Lipandra polysperma, Myosoton aquaticum, Oenanthe aquatica, Oxybasis glauca, Oxybasis rubra, Persicaria dubia, Persicaria hydropiper, Persicaria lapathifolia, Persicaria minor, Plantago major, Potentilla supina, Ranunculus sceleratus, Rorippa amphibia, Rorippa palustris, Rorippa sylvestris, Rumex maritimus, Veronica anagallis-aquatica

Constant taxa

Agrostis stolonifera, Alisma plantago-aquatica, Alopecurus aequalis, Bidens cernua, Bidens frondosa, Bidens radiata, Bidens tripartita, Chenopodium album aggr., Cyperus fuscus, Echinochloa crus-galli, Gnaphalium uliginosum, Juncus bufonius aggr., Lycopus europaeus, Lythrum salicaria, Myosoton aquaticum, Oenanthe aquatica, Oxybasis glauca, Oxybasis rubra, Persicaria dubia, Persicaria hydropiper, Persicaria lapathifolia, Persicaria maculosa, Phalaroides arundinacea, Plantago major, Polygonum aviculare aggr., Ranunculus repens, Ranunculus sceleratus, Rorippa amphibia, Rorippa palustris, Rorippa sylvestris, Rumex maritimus, Tripleurospermum maritimum aggr., Urtica dioica, Veronica anagallis-aquatica

Dominant taxa

Bidens cernua, Bidens tripartita, Persicaria hydropiper, Persicaria lapathifolia, Rumex maritimus