chamaemelum nobile, mentha pulegium, potentilla reptans, symphyotrichum squamatum, agrostis stolonifera, baldellia ranunculoides, juncus articulatus, plantago uliginosa, poa compressa, ranunculus flammula, alisma lanceolatum, cyperus eragrostis, lycopus europaeus, mentha aquatica, pulicaria dysenterica