argentina anserina, juncus effusus, veronica scutellata, carex vulpina, eleocharis palustris, galium elongatum, lysimachia nummularia, potentilla reptans, alopecurus geniculatus, mentha aquatica, poa palustris, alopecurus pratensis, carex hirta, lathyrus pratensis, ranunculus repens, rumex crispus