ranunculus repens, alisma lanceolatum, agrostis stolonifera, carex flacca, eleocharis uniglumis, argentina anserina, equisetum arvense, juncus articulatus, lycopus europaeus, mentha arvensis, potentilla reptans, tussilago farfara, juncus compressus, juncus inflexus, veronica catenata, vicia cracca