salix triandra, juncus articulatus, cyperus glomeratus, echinochloa crus-galli, juncus inflexus, persicaria lapathifolia, veronica beccabunga, bidens tripartita, cyperus fuscus, gnaphalium uliginosum, juncus bufonius, juncus compressus, plantago major, potentilla supina, ranunculus sceleratus, veronica anagallis-aquatica