Diagnostic taxa

Elatine hexandra, Elatine triandra, Lotus hispidus, Lythrum hyssopifolia, Radiola linoides, Juncus bufonius aggr., Coleanthus subtilis, Cyperus michelianus, Isolepis cernua, Isolepis setacea, Juncus pygmaeus, Polypogon subspathaceus, Juncus tenageia, Elatine hydropiper, Alopecurus aequalis, Carex bohemica, Cyperus fuscus, Callitriche palustris, Illecebrum verticillatum, Rumex maritimus, Lindernia procumbens, Spergularia rubra, Helosciadium crassipes, Isoetes durieui, Isoetes histrix, Solenopsis laurentia, Corrigiola litoralis, Eleocharis acicularis, Eleocharis ovata, Limosella aquatica, Mentha pulegium, Lythrum portula, Juncus capitatus, Bidens radiata, Cicendia filiformis, Gnaphalium uliginosum, Rorippa palustris, Bellis annua

Constant taxa

Lythrum hyssopifolia, Juncus bufonius aggr., Plantago major, Juncus articulatus, Alopecurus aequalis, Cyperus fuscus, Persicaria lapathifolia, Alisma plantago-aquatica, Eleocharis acicularis, Eleocharis ovata, Limosella aquatica, Mentha pulegium, Lythrum portula, Persicaria hydropiper, Polygonum aviculare aggr., Agrostis stolonifera, Gnaphalium uliginosum, Rorippa palustris, Ochlopoa annua, Bidens tripartita

Dominant taxa

Juncus bufonius aggr., Eleocharis acicularis, Eleocharis ovata, Lythrum portula