Diagnostic taxa

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

Constant taxa

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

Dominant taxa

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